JP3935465B2 - Power supply and signal line take-out device in office space - Google Patents

Description

  The present invention relates to power lines and signal lines of electronic and electrical equipment (hereinafter referred to as OA equipment) such as computers, word processors, telephones, facsimiles, lighting, etc. that are used at different locations in the office space. One of the lines (hereinafter referred to as the power supply and signal line) can be freely connected / disconnected even on a desk placed at any location in the office space. It relates to equipment power supply and signal line extraction systems.

  Conventionally, office equipment such as desks arranged in an office space, for example, forms a business space partitioned by room units or partitions, etc., with a divisional system in a company organization as a unit. The necessary office furniture such as desks and cabinets were almost fixedly arranged.

On the other hand, with the introduction of computers in recent offices, so-called computerization has progressed, and the working style of office workers, the working environment including the office space, and the office furniture itself are also undergoing major changes.
In other words, personal computers are now indispensable for office work due to various functions such as document creation, calculation, communication, and communication by networking them for office work. , One by one is becoming necessary. In order to cope with these, furniture such as desks for placing computers and other OA equipment is provided with wiring ducts for storing cables for power supply wiring and information wiring of OA equipment such as computers. In order to mount OA equipment such as, top plates have become larger and larger and more complicated.

However, as described above, the computer functions have improved and the introduction into the office has progressed. As a result, there has been a major change in the work form of the office, and it is expected that this will increase in the future.
That is, first, various kinds of miscellaneous tasks will be rationalized by a computer, so that intelligent work with higher productivity and higher quality will be required. In addition, as a result of smooth communication through computers, etc. even if they are not face-to-face, there is no need for a conventional vertically divided organization, and a flat organization that can take a more efficient business form, and It seems that work styles by project teams, etc. to achieve the purpose in a flexible manner will increase.
For these various work styles, an optimal office environment according to the content of the work is desired, and the environment must always have the freedom to cope with various changes, that is, flexibility. .
However, since office furniture so far was a form of use in which the wiring function is taken into the furniture itself such as a desk and a partition as described above and these are fixedly arranged, such as a computer in use that is expected in the future. At present, it is not possible to cope with the setting of a flexible office environment and the realization of a work form accompanied by movement of OA equipment and furniture on which it is placed.

  In other words, in order to move a desk in the office space due to personnel changes or rearrangement, the power and signal lines from the floor and walls taken into the wiring duct in the desk are temporarily disconnected and the desk's It is necessary to reconnect at the destination, and when moving only OA equipment, if there is no connector such as a power source or signal line outlet at the destination, it is necessary to prepare a new power source and signal line. Because there is.

  However, for the desks and cabinets that can be moved freely in the office space according to the change of the work form as described above, the power supply and signal line connection form of the OA equipment used on it How to do it has not been solved yet.

  In view of the above points, the present invention easily and quickly separates the power and signal lines of OA equipment used at the destination even if furniture such as a desk is freely moved and arranged in the office space. It is an object of the present invention to provide an office power supply and a signal line take-out device that can eliminate the need for wiring ducts and wiring outlets as in conventional products in office furniture such as desks that can be used there. Is.

The structure of the present invention, which has been made for the purpose of solving the above-mentioned problems, is a combination of a columnar body erected on a floor in an office, a horizontal cable body formed so as to accommodate a power cable and a signal cable. In a power supply and signal line take-out device in an office space formed in a self-supporting wiring duct, a gap-like groove formed by a double wall is provided on the upper side of the horizontal frame over substantially the entire length of the horizontal frame. A top plate support bracket is provided at an arbitrary position of the groove, and the top plate is provided above the horizontal casing via the bracket.

  In the present invention, the horizontal housing includes a groove portion that can store a power cable and a connector, a signal cable and a connector, or is formed by a groove-shaped member, and stores at least the left and right columnar bodies and the cable. The horizontal body that can be formed is formed into a self-standing wiring duct by being combined in a substantially gate shape via a connecting member, and the horizontal body is arranged parallel to the floor surface.

  In the above, the wiring duct formed by the combination of the columnar body and the horizontal frame can be formed by sharing the intermediate columnar body when connecting the horizontal frame.

Further, the horizontal frame may be configured such that a screen or a panel is engaged with a gap-like groove formed by a double wall above or below the horizontal frame.

Also, the columnar body may be used which is provided with stabilizing members thereunder.

In the present invention, the power supply and signal line take-out device by the wiring duct formed by combining the columnar body and the horizontal frame is arbitrarily selected in position or orientation along the horizontal frame to bring the desk or table into contact with or close to each other. It is formed so that it can be arranged.

Extraction of power and signal lines in office space formed in a self-supporting wiring duct by combining a columnar body erected on the floor in the office and a horizontal casing formed so as to be able to store a power cable and a signal cable In the apparatus, a gap-like groove formed by a double wall is provided on the upper side of the horizontal frame over substantially the entire length of the horizontal frame, and a top plate support bracket is provided at an arbitrary position of the groove. Since the top plate is provided above the horizontal housing, for example, a desk or the like having a different size of the top plate formed so that the height of the top plate can be freely set is selected, and the selected desk or the like By moving to an arbitrary position in a free orientation, a work booth for accommodating various work forms can be arbitrarily and easily formed.

  Next, embodiments of the present invention will be described with reference to the drawings. 1 to 4 are perspective views showing examples of columnar bodies that form a power supply point and a signal line extraction point that are generally pole-shaped as a whole, and FIG. 5 is a plan view of the columnar body used in FIGS. FIG. 6 is a perspective view showing an example of the power source and signal line take-out device of the present invention formed by a combination of the columnar body exemplified in FIGS. 1 to 4 and the horizontal casing shown in FIG. FIG. 8 is a side view showing an example of a connection structure between a columnar body and a horizontal housing, FIG. 9 is a side view of a joint cover, and FIGS. 10 and 11 are perspective views showing examples of joint members. FIG. 12, FIG. 12 is a front view of another example of the power source and signal line take-out device of the present invention, FIG. 13 is a plan view of FIG. 12, FIG. 14 is a left side view of FIG. Another example of power supply and signal line take-out device formed on the frame of a rectangular work booth by the columnar body and the horizontal frame shown in FIG. FIG. 16 is a plan sectional view of another example of the columnar body in the apparatus of the present invention, FIG. 17 is a side sectional view of another example of the horizontal body in the apparatus of the present invention, and FIG. 18 is the columnar body of FIG. FIG. 19 is a perspective view illustrating another example of the coupling form of the columnar body and the horizontal frame, and FIG. 20 is a perspective view illustrating the columnar body of FIG. 16 and the horizontal frame of FIG. FIG. 21 is a perspective view showing another embodiment of the power supply and signal line take-out device of the present invention, and FIG. 22 is a side view of FIG. FIG. 23 is a cross-sectional view of an example in which the side surface of the groove-shaped member in the housing has a lid structure that can be freely opened and closed, FIG. 23 is a cross-sectional view of an example in which the two groove-shaped members of the horizontal housing have a nested structure, and FIG. FIG. 25 is a perspective view of an example in which a cord reel for storing extra length cords and a sheet-like cover plate are provided in the take-out device of the present invention, and FIG. FIG. 26 is a perspective view showing an example of a structure in which the plane orientation angle of the horizontal rod body can be set to an arbitrary angle in the connection between the columnar body and the horizontal rod body, and FIG. 27 is a stabilization plate of the columnar body of FIG. 28 is a perspective view of an example in which casters are provided and the columnar body is configured to be movable and stationary. FIG. 28 is a perspective view of an example in which the horizontal body in the device of the present invention shown in FIG. Invention Front view of an example of desk used for power supply and signal line take-out device, FIG. 30 is a left side view of FIG. 29, FIG. 31 is a side view showing an inclined state of the top plate of the desk of FIG. 30 is a front view of another example of the desk of FIG. 30, FIG. 33 is a plan view of another example of the top plate used in the desk of FIG. 32, FIG. 34 is a plan view of another example of the top plate, and FIG. FIG. 36 is a right side view of the desk of FIG. 35, FIG. 37 is a plan view of the desk of FIG. 35, and FIG. 38 is a perspective view showing an arrangement example of the desk and the like with respect to the take-out line. 39 is a perspective view showing an example of the arrangement of desks and the like with respect to the take-out point, FIG. 40 is a perspective view showing an example of arrangement of desks and the like with respect to the take-out line formed on the frame of the work booth, and FIG. FIG. 42 is a perspective view of an example in which the horizontal frame is formed so as to be used as the headboard member or the upper beam of the partition panel, and FIG. 43 is an example of a structure for attaching the panel and the storage box to the horizontal frame. 44 is a partial cross-sectional view showing an example of a structure for attaching the top board to the horizontal frame, and FIG. 45 is a plan view showing an example of a change in the business form in the office using the apparatus of the present invention. .

  1 to 5, reference numeral 1 denotes a pole-like columnar body having a flat cross-sectional shape illustrated in FIG. 5, and FIGS. 1 to 4 are arranged on the floor of an office mainly using this columnar body 1. The cables connected to the power cable and the signal cable are accommodated, and the power supply connector and the signal connector connected to each of the accommodated cables and disposed in the columnar body are connected to the power line and signal of the OA equipment. This is an example of a power supply and signal line take-out device that can connect lines (hereinafter, a power supply by the columnar body 1 and a signal line take-out device are referred to as take-out points Pvs).

  As illustrated in FIG. 5, the columnar body 1 used in the present invention includes a partition wall 1 b formed of a double wall having a substantially cross-shaped cross section on the outer periphery of a hollow core tube 1 a having a rectangular cross section inside, and the double wall 1 b. In addition to a partition wall 1c having a cross-shaped cross section that bisects the partition walls 1b and forming the peripheral walls 1d and 1e at the outer ends of the walls 1b and 1c, a simple columnar columnar body that does not give such a structure Alternatively, a columnar body having a wall structure different from the above can be used.

  The columnar body 1 has a power cable Vc and a signal cable Sc in the respective spaces formed by the V-shaped grooves formed by the adjacent partition walls 1b and 1c according to the cross-sectional shape illustrated in FIG. One cable (hereinafter, these cables are referred to as a power supply and a signal cable) can be stored and taken in / out from the outer surface of the columnar body 1. And since the partial peripheral walls 1d and 1e which form the peripheral wall of the columnar body 1 as a whole are formed in the outer end part of each wall 1b and 1c, the stored said cables Vc and Sc do not easily deviate from the groove-shaped part. . In order to prevent the cables Vc and Sc placed in the groove portion of the columnar body 1 from completely coming out of the groove, a detachable groove cap Gc is mounted as illustrated by an imaginary line in FIG. May be. The double wall 1b is used as a locking groove for a member such as a panel described later. Further, the partial peripheral wall 1e formed at the outer end portion of each partition wall 1c is used as a mounting portion for each of the power supply or signal connectors Cv and Cs described later.

  Since the pole-like columnar body 1 having the above-described structure is formed as a take-out point of a power supply or communication cable laid under the floor or behind the ceiling in the office space in the embodiment illustrated in FIGS. Hereinafter, this point will be described. FIG. 1 shows a take-out point of a power source and a signal line according to the present invention, which is formed by providing a disc-shaped stabilizer plate 2 at the lower end of a columnar body 1 and a top plate 3 having a proportional small diameter at the upper end. It is a perspective view. The stabilizing plate 2 is formed with extraction holes 2a and 2b for the power and signal cables Vc and Sc connected to the power cable Vc and the signal cable Sc already laid under the floor, and these holes 2a and 2b respectively. The cables Vc and Sc taken out in (1) are accommodated in the grooves of the columnar body 1 and the respective connectors Cv and Cs connected to the ends of the cables Vc and Sc are arranged at a desired height. The position of the connector Cv or Cs that can be arranged is on the four partial peripheral walls 1e on the outer periphery of the columnar body 1, and it is optional to provide two or more connectors Cv or Cs in the vertical direction on the same peripheral wall. is there. When the columnar body 1 is fixed on the floor, the stabilizing plate 2 can be a small circular or wing-shaped one.

  FIG. 2 shows a cylindrical cover body 4 formed in a two-split type around the columnar body 1 at the power and signal line extraction point Pvs shown in FIG. It is an example provided. The cover body 4 is formed of an appropriate plate body such as a metal plate, a plastic plate, or a punched hole plate thereof. Here, the bottom plate 4a is provided to form a bottom, but the setting of the bottom plate 4a is optional. is there.

  The outer diameter of the cover body 4 is formed to be approximately the same diameter as the top plate 3 here, and the extra length cables Cv and Cs are accommodated in a space formed between the columnar body 1 and the cover body 4. These power supply and signal line relay equipment, for example, necessary equipment such as a booster amplifier and a distribution box, equipment Vn, Sn can be accommodated.

  FIG. 3 shows an example in which the columnar body 1 on which the power and signal line extraction points Pvs are formed is formed of a tall member, and the storage boxes 5 and 6 having a relatively large volume are formed below the columnar body 1. is there. Here, the storage box 5 is formed with openings 5a on the front and rear sides, and is used as a box for storing, for example, a computer body (CPU). The storage box 6 has a bottomed bowl shape with an open top surface. Formed, the wall 6 and the bottom of the box 6 are provided with a slit 6a and a hole-like notch 6b for accommodating a relay device Vn, Sn, etc. necessary for a power source and a signal line. It is formed as follows. Reference numeral 1f denotes a dome-shaped cap attached to the upper end of the columnar body 1.

  FIG. 4 shows an example in which a power source / signal line take-out point Pvs is formed in the office by connecting the power source / signal line laid on the ceiling side by the columnar body 1 erected from the floor surface to the ceiling. It is. The columnar body 1 is inserted into the core tube 1a at the upper and lower ends, and the lower adjusters 7 and 8 are operated to hold the columnar body 1 in a so-called stretched state between the ceiling Si and the floor. I am doing so. Also in the columnar body 1 shown in FIG. 4, it is optional to provide the storage units 4 and the storage boxes 5 and 6 around the columnar body 1. It should be noted that the columnar body 1 does not necessarily have to be provided in a stretch type between the top plate and the floor surface in forming the power supply and signal line extraction points from the ceiling side. For example, although not shown, the upper end of the columnar body 1 may be fixed to the line extraction portion of the ceiling surface, and the length of the columnar body 1 may be formed so as not to reach the floor. In this case, the lower end of the columnar body 1 has a height of 70 to 80 cm from the floor as an example. Moreover, a power source and a signal cable may be introduced from the ceiling surface to the columnar body 1 that does not reach the ceiling standing on the floor. In this case, the cable from the ceiling to the columnar body 1 may be housed and supported in a guide body such as a flexible tube.

  FIG. 6 shows the columnar body 1 provided with the stabilizing plate 2 described above at an arbitrary position in the office space within the plane parallel to the floor using the horizontal cross-sectional body 9 shown in FIG. 7 as an example. The power source of the present invention in which the power source and the signal line take-out device are formed in an arbitrary line by being laid independently, and an example of the signal line take-out device (hereinafter, the power source of the present invention in the form of a line parallel to the floor, It is a perspective view of a signal line extraction device (referred to as extraction line Lvs).

  The structure of the horizontal casing 9 forming the power supply and signal line extraction line Lvs of the present invention will be described with reference to FIG. 7, and an example of the connection structure of the horizontal casing 9 and the columnar body 1 will be described with reference to FIG.

  The horizontal frame 9 illustrated in FIG. 7 projects a double wall 9b similar to the double wall 1b in the columnar body 1 above and below the core tube 9a having the same shape as the core tube 1a of the columnar body 1 in its cross section. In this example, two sets of walls 9c and 9d are projected left and right from the lower double wall 9b, and a groove for accommodating the cables Vc and Sc is provided between the walls 9b to 9d. To be formed. 9e and 9f are partial peripheral walls provided at the front end portions of the walls 9c and 9d so as to form the peripheral wall of the horizontal casing 9 as a whole, 9g is a partial peripheral wall having the same meaning formed at the front end of the double wall 9b, 9h is a recess formed at the entrance of the double wall 9b, and 9i is a recess formed at the lower surface of the lower wall 9d.

  The horizontal housing 9 that has the above-described cross-sectional shape and forms an example of the power source of the present invention and the signal extraction line Lvs has a groove portion formed by the walls 9b to 9f in a groove portion that is open upward from the plane. Since the power cable Vc or the signal cable Sc is inserted into each groove from above, both cables Vc and Sc can be stored so as not to be seen from the outside. Accordingly, by connecting the connectors Cv and Cs to the cable ends of the both sides of the cables Vc and Sc at an arbitrary position of the horizontal frame 9 and attaching the connectors Cv and Cs to the partial peripheral wall 9e on the horizontal frame 9. It becomes possible to connect the power source, the signal line, and an appropriate electronic device or the like at an arbitrary position of the horizontal housing 9.

  The horizontal rod body 9 which is the main body of the take-out line Lvs of the present invention and the columnar body 1 provided with the stabilizing plate 2 described above are connected using a connecting member as shown in FIG. Configured in signal line take-out device. Here, since both the columnar body 1 and the horizontal rod body 9 are provided with core tubes 1a and 9a having the same shape at the center, both ends of the joint member 10 formed along the joint direction on the core tubes 1a and 9a. The parts 10a and 10b are inserted to define the installation direction of the members 1 and 9. In the example of FIG. 8, the columnar body 1 rising vertically and the horizontal frame 9 extending horizontally are connected by a joint member 10 formed by bending at 90 degrees. Reference numerals 10c and 10d denote fixing screws for the joint member 10 fitted into the core tubes 1a and 9a.

  When the columnar body 1 and the horizontal frame 9 are still connected by the joint member 10, the cables Vc and Sc introduced into the groove of the horizontal frame 9 from the groove of the columnar body 1 are formed in the joint member 10. It will be exposed to the outside at the joint, so the appearance is not good. Therefore, in the present invention, the joint cover 11 as shown in FIG. 9 is used.

  The joint cover 11 shown in FIG. 8 and FIG. 9 is a substantially ring-shaped support having a tapered shape and a lower open portion formed on a backbone-shaped flexible main aggregate 11a formed of synthetic resin or the like. The aggregate 11 is formed by arranging the aggregate 11 on the main aggregate 11a at an appropriate pitch, and the front and rear ends 11c and 11d of the main aggregate 11a are connected to the double wall 1d of the columnar body 1 and the horizontal frame 9; The connection part of both the members 1 and 9 is covered by being held in the groove formed by 9g.

  In addition, as a form of the joint member 10, there exists a thing of the aspect shown in FIG. 10 for the connection of the columnar body 1 raised from the floor and the horizontal frame 9 arrange | positioned in parallel with a floor. Further, as a connection between the columnar body 1 and the horizontal frame 9 in a form standing between the ceiling and the floor or suspended from the ceiling, there is a form shown in FIG. In each joint member shown in FIG. 10, 10 (a) is the same as the joint member 10 shown in FIG. 8, 10 (b) is for series connection of the horizontal casings 9, 10 (c), 10 (d ) Is a joint member for connection from the standing columnar body 1 to the horizontal frame 9 in two horizontal directions, 10 (e) is a joint member for three-way connection, and 10 (f) is a joint member for four-way connection. In the joint member of FIG. 11, 10 (g) is one direction horizontally with respect to the standing columnar body 1, 10 (h) is also two directions, 10 (i) is also three directions, and 10 (j) is the same. It is a joint member for connecting the horizontal housing 9 to each of the four directions.

  An example of the power source, signal line extraction point Pvs and extraction line Lvs formed in the office using the columnar body 1, the horizontal frame 9, the joint member 10 and the like will be described with reference to FIG. The present invention take-out line Lvs in FIG. 6 includes a columnar body 1 provided with a plurality of stabilizers 2 and a plurality of horizontal rods 9 in order from the left side of FIG. 10 joint members 10 (d) and 10 (a) are used for connection. 6, the same reference numerals as those in FIGS. 1 to 5 and FIGS. 7 to 11 indicate the same members or the same parts.

  In the present invention takeout line Lvs in FIG. 6, the columnar body 1 located on the lower left side of the figure also serves as a support column for the upper columnar body 1 that is provided on the top plate side by taking out the power and signal lines on the ceiling side. And it arrange | positions so that it may function as a starting end of a connection part with the horizontal frame 9. Moreover, the columnar body 1 located in the intermediate part of FIG. 6 is provided as an intermediate column for supporting the connecting part of the horizontal rods 9 and 9 connected in the length direction via the joint member 10 (d). . As an example, screens and panels 12 and 13 are supported and attached to gap-like grooves formed by the upper and lower double walls 9b of the columnar body 1 and the horizontal casing 9 assembled in this way. Here, the storage box 6 is attached to the front surface of the panel 13 while being suspended from the horizontal housing 9. Although not shown, when the floor side power supply and signal line cannot be taken out from directly below the columnar body 1 and are taken out from the floor in the middle of the horizontal housing 9, the power supply and signal line cables taken out are flexible tubes, etc. The guide body is inserted and introduced into the groove portion of the horizontal housing 9. Accordingly, the groove portion of the horizontal housing 9 functions as a wiring duct for storing the cable.

The panel 12 is inserted into and supported by the upper double wall 9b in the horizontal housing 9 as schematically shown in FIG. 7, but the panel 13 is attached to the lower double wall 9b, so that FIG. Adopt 43 support structures. That is, on both front and rear surfaces of the upper portion of the panel 13, the engaging claw members 13a and 13b engaged with the recessed portion 9h of the double wall 9b are applied, and the screws passing through the claw members 13a and 13b and the panel 13 are The panel 13 is suspended and supported by the lower double wall 9b of the horizontal frame 9 by screwing into the claw members 13a and 13b.
Also, the storage box 6 suspended from the horizontal housing 9 is attached to the back plate 6c of the box 6 so that the tip is engaged with the recessed portion 9i of the horizontal housing 9 as illustrated in FIG. The hanging tool 6g is stopped with a screw 6h, and a claw member 6i that engages with the recessed portion 9i is fixed to the upper front surface of the hanging tool 6g with a screw 6j. Instead of the storage box, for example, a bag-like container (not shown) may be provided to store the extra length cable or the like.

12 to 14 show another example of the power supply and signal line extraction lines formed by using the plurality of columnar bodies 1 and the horizontal casing 9, the joint member 10, the cover 11 and the like as in the case of FIG. FIG. 12 is a front view, FIG. 13 is a plan view of FIG. 12, and FIG. 14 is a left side view of FIG. 12 to 14, the top plate support bracket 14 having a substantially T-shaped cross section is formed on the upper surface of the horizontal housing 9 on the left side of FIG. It was supported, and rests the counterparty top plate 15 on top of the bracket 14.

  Specifically, the bracket 14 has a structure shown in FIG. 44 as an example. That is, in FIG. 44, a spacer 14b that matches the partial peripheral wall 9g of the upper surface of the horizontal housing 9 is interposed on the lower surface of the central portion of the wing member 14a that supports the top plate 15, and is formed at the entrance of the upper double wall 9b. A screw receptacle 14c is accommodated in the recessed portion 9i, a screw hole is formed through the wing-like member 14a and the spacer 14b, and a screw 14d inserted from the hole is screwed into the screw receptacle 14c and tightened. 14 is formed. Therefore, the top plate 15 can be mounted on the wing-like member 14a of the bracket 14, and the top plate 15 can be fixed to the member 14a from the lower surface with screws 14e.

  As shown in FIG. 15, the columnar body 1 and the horizontal casing 9 that form the above-described extraction point Pvs and the extraction line Lvs of the present invention are formed in a frame-shaped body F that forms a planar rectangular shape on the office floor surface. The frame F may be used as a work booth. In FIG. 15, Cg is a translucent resin glass sandwiched between the double walls 1 d and 9 g of the columnar body 1 and the horizontal casing 9 at the four corners of the booth, and Cw is below each resin glass Cg. A baseboard provided. In the frame body F, although not shown in FIG. 15, the columnar body 1 and the horizontal casing 9 are provided with power and signal cables Vc and Sc, and connectors Cv and Cs for connection are positioned at appropriate positions. Of course, it can be variably provided.

  Since the power source, the columnar body 1 that forms the extraction point of the signal line, and the horizontal casing 9 that forms the extraction line in the apparatus of the example of the present invention described above can also be implemented in the form illustrated in FIGS. Another example of the columnar body 1 and the horizontal rod body 9 will be described with reference to FIGS.

  FIG. 16 is a plan sectional view of another example of the columnar body 1. In FIG. 16, the same reference numerals as those used in FIGS. 1 to 15 denote the same parts and members. The columnar body 1 illustrated in FIG. 16 is provided with a double wall partition wall 1b on the outer periphery of the core tube body 1a so that the cross-section of the cross section is a cross, and partial peripheral walls 1d and 1e are provided at the outer end of each partition wall 1b. A stepped side 1h is formed at the tip of one partial peripheral wall 1e, and a small groove 1i is formed at the boundary between the side 1h and the peripheral wall 1e.

Due to the cross-sectional shape described above, the columnar body 1 has the power cable Vc or the signal cable Sc placed in the outer space of the columnar body 1 in each space formed by a 90-degree section groove formed by the adjacent double partition wall 1b. Can be stored and taken in and out. Further, since the outer peripheral portion of each partition wall 1b is formed with a partial peripheral wall 1d and a stepped side 1h forming the peripheral wall of the columnar body 1 as a whole, the cables Vc and Sc deviate from the stored groove-shaped portion. It is hard to do. In order to prevent the cables Vc and Sc inserted in the groove portion of the columnar body 1 from completely coming out of the groove, a detachable groove cap (not shown) is attached to the small groove 1i that is opposed to the cable. May be. It should be noted that the space between the double-formed partition walls 1b is also used as a locking groove for members such as the panel 1g as illustrated in FIGS. Further, the small grooves 1i facing each other are used as mounting portions for respective connectors Cv or Cs for power supply or signals described later. Cb is a mounting base for the connector Cv or Cs, and is used for sliding and positioning the connector Cv or Cs freely in the length direction of the columnar body 1 guided by being loosely fitted in the small groove 1i.
The columnar body 1 of FIG. 16 to which the above-described cross-sectional structure is given is laid under the floor or behind the ceiling in the office space in the form similar to the aspect illustrated in FIGS. 1 to 4 or the form illustrated in FIG. It is formed as an extraction point Pvs for the power supply and communication cable. FIG. 27 shows an example in which casters Ca are provided on the stabilizing plate 2 of the columnar body 1 constituting the extraction point Pvs so that the caster Ca can be stably placed on the floor and can be moved as necessary. The form of the stabilizing plate 2 provided with the casters Ca may be, for example, a rectangular form or a frame form other than the forms illustrated in FIGS. 1 to 3, 6, and 27.

  FIG. 17 is a side sectional view of another example of the horizontal casing 9 constituting the device of the present invention. The horizontal rod body 9 illustrated in FIG. 17 includes a hook-shaped support member 91 that is substantially T-shaped when viewed from the cross section, a first groove-shaped member 92 that is connected and supported in a suspended manner on the lower surface side of the support member 91, The second groove member 93 is supported by the support member 91 in a suspended manner via the first groove member 92.

  The saddle-like support member 91 shown in FIG. 17 includes a roof-shaped cover portion 91c on the left and right sides of a vertically long rectangular core tube 91a having a vertically long groove 91b formed in the center. And a downward groove portion 91d formed in the lower portion of the core tube body 91a, and formed on the left and right side surfaces of the core tube body 91a, and a small groove 91e opposed to the bottom. Yes.

  A first groove-like member 92 in FIG. 17 includes a groove 92a having the same width as the core tube body 91a suspended from the bottom lower surface of the first groove-like member 92, and a flange 92b having a substantially concave shape formed in the upper part of the groove 92a. Is formed. Here, the groove portion 92a includes a small groove 92c opposite to the small groove 91e formed above and below the side surface, and the flange portion 92b includes a bottom wall 92d and a side wall 92e.

  The second groove-like member 93 in FIG. 17 includes a groove portion 93a having a substantially convex shape that protrudes from the upper surface of the bottom portion, and left and right bottom walls 93c, 93c that protrude from the left and right sides of the groove portion 93a and are bent. , And a flange portion 93b having left and right side walls 93d and 93d formed upright from both bottom walls 93c.

  The support member 91 and the first and second groove members 92, 93 are configured such that a rod-like housing 94a passes through the groove portion 92a of the first groove member 92, and the upper and lower end portions 94b, 94c of the housing 94a. 2 regulates the mutual interval between the rod-like connecting member 94 that is fitted and supported in the groove portion 91d below the support member 91 and the groove portion 93a of the second groove-like member 93, and the members 91 to 93. The two spacers 95a and 95b are combined and integrated in the manner illustrated in FIG.

  By making the horizontal casing 9 have the cross-sectional shape illustrated in FIG. 17, the cable housing duct formed by the two groove-like members 92, 93, that is, the flange portions 92b, 93b serving as the wiring duct can be easily formed with a large capacity. Along with the small grooves 91e, 91e formed on both side surfaces of the core tube body 91a and both side surfaces of the groove portion 92a, or the same 92c, 92c, a power source or signal connector Cv or Cs is formed in a groove shape. It can be slidably mounted via the mounting base Cb without protruding outward from the inside of the members 92 and 93, and in this state, the cable can be freely put in and out of the flanges 92b and 93b. become.

  In the horizontal housing 9 shown in FIG. 17, the bottom surface of the downward groove portion 91d of the support member 91 is formed in a spherical cross section, and the upper inner surface of the groove portion 93a of the second groove member 93 is formed in a spherical cross section. , 93a, the upper and lower ends 94b, 94c of the connecting member 94 are formed in a spherical surface corresponding to the spherical cross section, so that the connecting member 94 is swung left and right in FIG. Since the groove-like member 93 can be swung to the left and right in the drawing at the lower end of the connecting member 94, the swing is used when the cables and connectors stored in the flange portions 92b and 93b are put in and out. The doorway can be enlarged, which is convenient.

  In order to obtain the ease of insertion of the cables and connectors into the flanges 92b and 93b, the boundary between the bottom walls 92d and 93c and the side walls 92e and 93d in the first and second groove members 92 and 93 is elastic. This part can be provided with a hinge function, or by connecting both walls via hinges, the respective side walls 92e and 93d can be opened to the outside, and can be erected when not required. . FIG. 22 shows that the boundary between the bottom wall 93c and the groove 93a of the second groove member 93 is formed at the hinge 93e, and the side wall 93d is formed to extend between the upper end and the lower end of the side wall 92e of the first groove member 92. Further, a lock 93f that can be freely opened and closed is formed. This configuration may be applied to the first groove-like member 92. When the groove members 92 and 93 have the side wall structure shown in FIG. 22, it is desirable that the connectors Cv and Cs be attached to the side walls 92d and 93d.

  In the present invention, in another example of the horizontal rod body 9 of FIG. 17, a rod-like connecting member 94 that connects the hook-like support member 91 and the two groove-like members 92, 93 is not shown, but has a telescopic structure, The entrances and exits of the flange portions 92b and 93b of the members 92 and 93 can be expanded and contracted to facilitate the insertion and removal of the cables Cv and Cs with respect to the flange portions 92b and 93b, and the amount of cables Cv and Cs to be accommodated is large. Even if the capacity is increased, the gap between the members 91 to 93 can be increased to cope with it. Such correspondence is also possible by connecting the hook-like support member 91 and the groove-like member 92 and 93 to each other via a pantograph-like link member at the position where the rod-like connecting member 94 is disposed. By doing so, the mutual gap between the members 91 to 93 can be freely adjusted to an arbitrary interval. As shown in FIG. 23, the two groove-like members 92 and 93 have a so-called nested structure. Here, the groove-like member 92 having a small cross section is placed inside the groove-like member 93 formed in a large size. By accommodating and disposing, the lateral housing 9 can be formed in a smart form so that only one groove-like member 93 can be seen in appearance. 23, the same members and the same parts as those in FIG. 22 are denoted by the same reference numerals. On the other hand, if the cables Cv and Cs cannot be fit in the flanges 92b and 93b even with the above configuration, or regardless of this, a container for storing the extra-long cables Cv and Cs is provided, or a cord reel is provided. Or a sheet-like cover plate can be provided. 24 and 25, the cord reel Cr is attached to the groove of the columnar body 1 via the attachment bracket Rb, and the two sheet-like cover plates Cp are attached to the lower surface of the bottom wall of the second groove-like member 93. An example is shown in which it is suspended parallel to the member 93.

  The columnar body 1 and the horizontal rod 9 used in the apparatus of the present invention illustrated in FIGS. 16 and 17 are connected by using a joint member 10 as illustrated in FIG. This connection will be described next because it is formed in the apparatus of the present invention having an extraction point for signal lines and an extraction line.

  The joint member 10 in FIG. 18 includes a vertical member 10v that is tightly fitted and fixed to the core tube 1a of the columnar body 1 in FIG. 16, and a horizontal member that is fitted and fixed in the core tube 91a of the horizontal rod body 9 in FIG. 10h, here, formed by two horizontal members 10h connected to the upper part of the vertical member 10v at a plane angle of 90 degrees. Then, on the two horizontal members 10h of the joint member 10 which is fitted into the central core 1a of the columnar body 1 of FIG. 16 and to which the vertical member 10v is fixed by the fixing screw 10x, the horizontal casing 9 having the sectional form shown in FIG. However, by inserting the core tube body 91a of the support member 91 and fixing with the fixing screw 10y, an example of the extraction device of the present invention provided with the power source, signal line extraction point and extraction line in the form illustrated in FIG. It is configured as follows. A cap-shaped cover 11 ′ is attached to the connecting portion. The cover 11 'is formed of a cylindrical body having a canopy 11'e having substantially the same outer diameter as that of the columnar body 1, and a notch 11'f into which the horizontal member 10h of the joint member 10 can be loosely inserted is formed on the peripheral wall. Yes. The notch 11′f is provided with a removable lid 11′g when not required.

  In the connection between the columnar body 1 and the horizontal casing 9 by the joint member 10, for example, the vertical member 10v of the joint member 10 is formed in a circular cross section and is rotatably fitted in the central hole of the core casing 1a in the columnar body 1. For example, the plane orientation angle of the horizontal casing 9 connected to the horizontal member 10h of the joint member 10 can be oriented to an arbitrary angle. As shown in FIG. 26, this orientable function has a screw receiving portion 10s in which a ring-shaped groove 10r is provided around the upper end of the longitudinal member 10v in the configuration of the joint member 10 and a female screw is formed at the center thereof. The tip of the horizontal member 10h is formed in a hook-like locking portion 10t locked to the edge of the ring-shaped groove 10r, and the hook-like locking portion 10t is formed on the horizontal member 10h. A plane angle is arbitrarily selected and locked to the edge of the groove 10h, and the locked locking portion 10t is screwed into the screw receiving portion 10s and pressed by the head 10p of the presser screw 10u to be tightened. Thereby, the horizontal member 10h combined with the horizontal frame 9 can be combined with the horizontal frame 9 to the columnar body 1 at an arbitrary plane orientation angle. In the above, a cover 11 ′ illustrated in FIG. 18 and FIG. 19 is attached to the joint portion between the columnar body 1 and the horizontal casing 9. A cover 11 'in FIG. 19 is another example of the cover 11' in FIG. 18, and is formed on a main rod 11'h to be inserted into the core tube body 1a of the columnar body 1 and an upper end of the main rod 11'h. The body 11'i and a large number of supports 11'j that hang down from the opening 11'i with gaps between them. Or the horizontal member 10h of the joint member 10 is allowed to escape.

  Further, by connecting the horizontal frame 9 connected to the horizontal member 10h of the joint member 10 so as to be able to advance and retreat in the length direction of the horizontal member 10h, for example, it is slightly longer than the standing position of the columnar body 1. Even if the horizontal frame 9 is insufficient, it can be connected to the columnar body 1, so that it is useful for connection when the standing position of the columnar body 1 and the length of the horizontal frame 9 do not match. . When the columnar body 1 and the horizontal rod body 9 are connected via a gap, if a cover body that can cover the gap is attached to the gap portion, the appearance does not deteriorate.

  The above function can also be obtained by making the recumbent body 9 forming the take-out line of the device of the present invention extendable. FIG. 28 is a perspective view of an example in which the recumbent body 9 illustrated in FIG. In FIG. 28, the expansion / contraction structure of the horizontal frame 9 is configured as follows as an example. That is, the base side 9B coupled to the joint member 10 for connecting the flange-like support member 91 and the two groove-like members 92 and 93 constituting the horizontal rod body 9 to the columnar body 1, and the base side 9B And connecting portions 91J, 92J, 93J having cross sections slightly smaller than the cross sections at the ends of the respective members 91-93 on the base side 9B. Each of the members 91 to 93 on the connecting side 9E is slidably inserted and connected to the protruding connecting portions 91J to 93J. When the recumbent body 9 is formed in this way, the full length of the recumbent body 9 can be expanded and contracted within the range of the effective length of the connecting portions 91J to 93J. Moreover, if the columnar body 1 has a structure that is similar to that of the above-described horizontal rod body 9 or a structure that can be shrunk by another structure, the height from the floor surface of the horizontal rod body 9 that forms the take-out line can be set at an arbitrary position. The range of the arrangement form as the office equipment system can be effectively expanded together with the extendable function of the horizontal casing 9.

  FIG. 21 shows an extraction line in which the extraction lines Lvs constituting the apparatus of the present invention are laid on the office floor in two rows in parallel, and the two extraction lines Lvs-1 and Lvs-2 are formed in a tall gate shape. It is a perspective view of the extraction line of the form connected by line Lvs-3. By adopting such an extraction line configuration, it is possible to form two or more extraction lines Lvs-1 and Lvs-2 even for power and signal lines that can only be extracted from one place on the floor or ceiling, and for connection The tall gate-shaped extraction line Lvs-3 does not interfere with traffic and other setting lines.

  The power supply and signal line take-out point Pvs and the take-out line Lvs of the present invention support the storage box 6, panels 12, 13, top plate 15, etc. on the columnar body 1 and the horizontal frame 9, which are their constituent members. In addition, it can be formed so as to exhibit the function as a part of the component of the office equipment, and the power source and the signal line can be taken out at an arbitrary position in the columnar body 1 or the horizontal housing 9. From this power supply, signal line take-out point Pvs, take-out line Lvs, and various desks formed to be movable, the arrangement of equipment in a more free office space is realized as illustrated in FIGS. 38 to 40 It will be possible. Therefore, an example of a desk suitable for use in combination with the above power supply, signal line extraction line Lvs, or extraction line Lvs combined with extraction point Pvs will be described with reference to FIGS.

  FIGS. 29 to 31 show a desk D1, in which 16 is formed in a substantially inverted T shape on the side surface by a horizontal foot 16a and a support column 16b erected in the middle, and the two are parallel in the left-right direction. These are leg frames formed so as to form a gate shape in a front view by connecting the upper ends of the left and right support columns 16b with a beam member 17. Each of the left and right struts 16b has an inner strut 16c that is lifted and lowered by any of hydraulic, pneumatic, and mechanical means, and the beam member 17 is between the left and right inner struts 16c. It is built in.

  The beam member 17 is provided with top plate support arms 18 and 18 incorporating a mechanism for adjusting the front and rear inclination angle of the top plate 19 on the left and right sides. The top plate 19 is pivotally attached to the front side of the left and right arms 18. Has been. Reference numerals 18a and 18a denote tilt angle adjusting cylinders constructed between the tips of the arms 18 and 18 and the lower surface of the intermediate portion of the top plate 19.

  On the lower surface of the leg 16a in the leg frame, there are provided a caster 16d and an adjuster 16e for selectively writing and moving the desk. Here, a ball caster is used as the caster 16d, and the adjuster 16e is a ring-shaped one having the ball caster in the center, and the caster 16d is grounded by the forward / reverse rotation of the adjuster 16e. Either one of the lower surfaces of 16e is grounded is selected, and an example of the desk D1 used in the present invention is formed as described above.

  The planar shape of the top plate 19 supported by the leg frame is basically a rectangle or a quadrilateral, but a desk D1 formed on one of the left and right sides or both sides on an arcuate side edge. ′ (See FIG. 38), or an irregularly shaped rectangle such as a shape in which the quadrilateral is bent as a whole. Further, the desk D1 may be a desk in which the leg 16a of one leg 16 of the left and right legs 16 is formed by a disc-shaped leg (not shown). In addition, 16f is a handle for raising / lowering the inner column 16c, and 18b is an operation handle for changing the top plate angle.

  FIGS. 32 to 34 show an example of the desk D2, and 20 is a leg frame in which telescopic columns 20b and 20c are erected in combination with a leg 20a having a substantially star shape in a plan view so as to be movable up and down (expandable). The circular top plate 21 is basically mounted on the upper end of the inner support column 20c. A ball caster 20d similar to the previous example and a ring-shaped adjuster 20e in which the caster 20d is installed are provided on the lower surface of the tip of each leg 20a so that the desk D2 can be moved and fixed. Reference numeral 20f denotes an operation handle for lifting the column. Here, the foot 20a has a substantially star shape in plan view, but may have a disk shape. Moreover, as shown in the plan views of FIGS. 33 and 34, the desk D2 has a top plate 22 in which one side of the circular top plate is cut into a straight side 22a, or one half side of the top plate. There is a type using a top plate having a straight side formed on a part of the outer periphery, such as a top plate 23 having a shape formed on a straight side 23a having a 90-degree corner portion.

  35 to 37 illustrate the desk D3. FIG. 35 is a front view, FIG. 36 is a right side view of FIG. 35, and FIG. 37 is a plan view of FIG. In this desk D3, two legs 24a having a reverse V-shape in plan view and an opening angle of about 90 degrees are used for the leg frame 24, and telescopic columns 24b and 24c combined so as to be movable up and down are substantially intersecting points of the legs 24a. It is different from the conventional leg frames 16 and 20 of the desks D1 and D2 in that it is erected on the top. The desk D3 is configured by mounting a top plate 26 having a substantially arc shape in a plan view on a top plate angle tilting mechanism 25 provided at the upper end of the inner column 24c. The point that 24d is a ball caster and 24e is a ring-shaped adjuster is the same as in the case of the desks D1 and D2. Further, 24f is an operation knob for adjusting the height, and 25a is an operation knob for adjusting the angle of the top plate 26.

  The desk D3 can be arranged so that a plurality of desks D3 face each other in a face-to-face state or almost form a petal shape from the planar shape of the top plate 26 and the legs 24a. Accordingly, the desk D3 is suitable for use as a desk for a small meeting or a meeting corner described later. However, in the desk D3, the top plate 26 is not limited to a 1/4 arc shape. Even if it is rectangular or circular, there is no problem. Although not shown, the desk D3 is formed so that a punched panel or a storage box can be attached to the front surface of the support 24b in the leg frame 24 as needed.

  With respect to the power source, the signal line extraction line Lvs, or the line Lvs and the extraction point Pvs in the apparatus of the present invention described above, each of the desks D1 to D3 is in the form illustrated in FIGS. Since it is configured in various work booths in the office by freely moving and arranging along the power supply and signal extraction line Lvs, this point will be described below.

  In FIG. 38, the desk D1 described above with respect to the extraction line Lvs arranged in parallel to the floor by the combination of the columnar body 1 and the horizontal frame 9 or the extraction point Pvs formed by the columnar body 1 is shown. , D1 ′ and D2 are arranged.

  Along the take-out line Lvs, the desk D1 is brought into contact with the long side of the top plate 19, and the desk D1 ′ is arranged in a direction orthogonal to the desk D1 to form one work booth. The desks D1 and D1 ′ can be freely changed in position along the extraction line Lvs, and the orientation can also be set freely. The desks D1 and D1 ′ can be moved easily and freely with light labor by rotating the adjuster 16e of the foot 16a to ground the ball caster 16d inside. Also, even if the desks D1 and D1 ′ are moved, necessary connectors are movably provided at a plurality of locations on the take-out line Lvs so that the electronic devices used on the desks D1 and D1 ′ can be moved. The power supply and signal line can be immediately connected to the connector without requiring special wiring.

  For the take-out point Pvs, as illustrated in FIG. 38, two desks D1 and D2 are combined here, and both desks are arranged with the point Pvs in between, thereby forming a small work booth. . Here, the top plate 19 of the desk D1 is formed as a space for office work, the top plate of the desk D2, and 22 is formed as a computer work space on which OA devices are placed. For this reason, the top plate 22 is positioned higher than the top plate 19, and the top plate 22 is arranged so as to partially hang over the top plate 19, and the above two types of operations are simply performed by rotating the chair Ch and changing the direction of the body. So you can do it selectively. 38 and 39, Cpt is a computer main body including a CRT or CRT, and Kb is a keyboard.

  Further, as illustrated in FIG. 40, the tall columnar body 1 shown in FIG. 3 is used in a booth formed by a planar rectangular frame F formed by combining the columnar body 1 and the recumbent body 9. An extraction point Pvs is arranged, and the desk D3 illustrated in FIGS. 33 to 35 is centered on each columnar body 1 at this point Pvs, and the top plate 26 is slightly tilted toward the front side as a document table, or A booth for office work can be formed while standing like a so-called standing conference corner by arranging a laptop-type personal computer as appropriate. Since the desk D3 used in this case can also be moved and placed freely, once the meeting is completed, the desk D3 used by the user can be put on and other purposes such as the remaining extraction point Pvs. Are placed on the previous desk D3 or the other desks D1, D2 etc., the take-out point Pvs, or the columnar body 1 or the horizontal body 9 forming the booth frame F By doing so, it can be easily formed. In FIG. 40, Rs is a roll screen provided as a shielding panel.

  In the power supply and signal line take-out device according to the present invention described above, the horizontal frame 9 forming the power supply is applied as a headboard or a baseboard or an equivalent member thereof in the partition panel illustrated in FIGS. This point will be described next.

  FIG. 41 shows the partition panel Pt formed at a height slightly higher than the height of the top plate 19 of the desk D1, and the horizontal frame 9L having a substantially bowl-like cross section is formed on the one side or both sides of the head member Ub. This is an example in which the connector Cv or Cs of the power source and signal cable is variably arranged in the length direction at an arbitrary position of the horizontal casing 91. In FIG. 41, Bb is a baseboard, Sp is a shielding panel formed and arranged on the partition panel Pt, and Lp is a shelf provided on one side of the panel Sp.

  FIG. 42 shows an example in which the horizontal frame 9L having the connector Cv or Cs is provided above the panel Pt in the partition panel Pt shown in FIG. 41, which also serves as the head member Ub of the panel Pt. 40, the same reference numerals as those in FIG. 41 denote the same parts.

  On the other hand, FIG. 45 shows two extraction lines Lvs-1 and Lvs-2 connected via the gate-shaped extraction line Lvs-3 illustrated in FIG. 21 or arranged in parallel independently of each other. In the meantime, the desk D1 is the main desk and the desk D3 is the auxiliary desk. Here, it is a plan view showing how to use the work booth for 8 persons. FIG. 45 (b) shows an example in which each person moves the auxiliary desk D3 to form two meeting places. As described above, when the apparatus of the present invention is used, the setting for switching between the office space and the meeting space of each individual can be easily performed at any time.

  Each of the desks D1 to D3 arbitrarily arranged with respect to the take-out line Lvs of the present invention described above or the take-out line Lvs combined with the take-out point Pvs has a wiring duct or a wire take-out like a conventional desk. It is not provided at all, and the height of the top plate or the inclination of the top plate can be freely changed and set to suit the user's preference, work form and contents. Since it is configured as described above, it has a simple structure, can be made light and convenient to move, and has a very preferable function from the viewpoint of usability or fatigue.

  In addition, each of the above desks D1 to D3 is not provided with a sleeve cabinet integrated with the desk and, as a general rule, is not provided with a center extraction, as compared with a conventional fixed arrangement type desk, and thus the wiring duct is provided. In combination with the lack of weight, the weight does not increase, and it is easy to move, and since there is no fixed storage part, it is convenient for unspecified persons to share.

  The present invention is as described above, and in the office space, the power supply of the OA equipment used there, the power supply capable of freely connecting and disconnecting the signal line, and the horizontal casing formed so as to accommodate the cable forming the signal line. Since the wiring duct is arranged as the power source and signal extraction line, for example, desks with different top plate sizes can be selected for the extraction line so that the height of the top plate can be set freely. And by moving the selected desk or the like to an arbitrary position in a free orientation, a work booth for accommodating various work forms can be arbitrarily and easily formed. And no matter what form of work booth is formed, the power and signal lines of OA equipment used there can be connected immediately without requiring special wiring work or wiring arrangements. A special effect is obtained.

  In addition, the horizontal casing forming an example of the extraction line is formed so that the cable can be accommodated and a connector such as an outlet can be attached by forming a groove having a line-shaped opening. In addition to being easy, the outlet can be freely moved in the length direction of the groove. Therefore, the power supply and signal line of the OA equipment used on a desk or the like arranged along the take-out line of the present invention, Can be connected easily.

  Furthermore, by forming the horizontal casing forming another example of the take-out line of the present invention by the hook-shaped support member and the groove-shaped member arranged to be supported by the support member, the power cable and the signal cable are separated. Not only can the housing be accommodated in the groove-like member, and the entry and exit of the groove-like member can be facilitated, but the connector can also be accommodated inside the groove-like member even if the amount of cables to be accommodated is large. Since it can be accommodated in the member, it looks good, and in particular, the effect that the cable can be thrown into the groove-like member can be obtained.

The perspective view which shows the 1st example of the columnar body which forms the taking-out point of a power supply and a signal line. The perspective view which shows the 2nd example of the columnar body which forms the extraction point of a power supply and a signal line. The perspective view which shows the 3rd example of the columnar body which forms the extraction point of a power supply and a signal line. The perspective view which shows the 4th example of the columnar body which forms the extraction point of a power supply and a signal line. The cross-sectional view of the columnar body used in FIGS. The perspective view which shows an example of this invention power supply and signal line taking-out apparatus formed by the combination of the columnar body illustrated in FIGS. 1-4 and the horizontal casing which showed the cross section in FIG. FIG. 7 is a side sectional view of the horizontal housing of FIG. 6. The side view which shows an example of the connection structure of a columnar body and a horizontal frame. The side view of a joint cover. The perspective view which shows the example of a form of a joint member. The perspective view which shows the example of a form of a joint member. The front view of another example of this invention power supply and the extraction device of a signal line. The top view of FIG. FIG. 13 is a left side view of FIG. FIG. 9 is a perspective view of another example of a power supply and signal line take-out device formed on the frame of a rectangular work booth by the columnar body described in FIGS. The plane sectional view of another example of the columnar object in the device of the present invention. The side sectional view of another example of a horizontal frame in the device of the present invention. FIG. 18 is a perspective view for explaining an example of a coupling form of the columnar body of FIG. 16 and the horizontal casing of FIG. The perspective view which shows the coupling | bonding form of the other example of a columnar body and a recumbent body. FIG. 18 is a perspective view illustrating another embodiment of the take-out value of the present invention formed by combining the columnar body of FIG. 16 and the horizontal casing of FIG. The perspective view which showed other examples of this invention power supply and the extraction apparatus of a signal line. FIG. 18 is a cross-sectional view of an example in which a side surface of a groove-like member in the horizontal housing of FIG. Sectional drawing of the example which made the two groove-shaped members of the horizontal frame the nested structure. FIG. 19 is a perspective view of an example in which a cord reel for storing extra length cords and a sheet-like cover plate are provided in the take-out device of the present invention shown in FIG. FIG. 25 is a cross-sectional plan view showing the main part of an example of the manner in which the cord reel of FIG. 24 is attached. The perspective view which shows an example of the structure which can set the plane orientation angle of a horizontal frame to arbitrary angles in the coupling | bonding of a columnar body and a horizontal frame. FIG. 17 is a perspective view of an example in which casters are provided on the columnar stabilizer in FIG. 16 so that the columnar body can be moved and stabilized. FIG. 19 is a perspective view of an example in which the horizontal frame in the device of the present invention shown in FIG. The front view of an example of the desk used with respect to this invention power supply and the extraction apparatus of a signal line. The left view of FIG. The side view which shows the inclination state of the top plate of the desk of FIG. The front view of another example of the desk of FIG. FIG. 33 is a plan view of another example of the top board used for the desk of FIG. 32. The top view of the other example of a top plate. The front view of the other example of a desk. The right view of the desk of FIG. FIG. 36 is a plan view of the desk of FIG. The perspective view which shows the example of arrangement | positioning of a desk etc. with respect to a taking-out line. The perspective view which shows the example of arrangement | positioning of a desk etc. with respect to an extraction point. The perspective view which shows the example of arrangement | positioning, such as a desk with respect to the taking-out line formed in the frame-shaped body of a work booth. The perspective view which provided the horizontal frame in the headboard part of the partition panel. The perspective view of the example which formed the horizontal frame so that the headboard member or upper beam of a partition panel might be combined. The fragmentary sectional view which shows an example of the attachment structure to the horizontal frame of a panel and a storage box. The fragmentary sectional view which shows an example of the attachment structure to the horizontal frame of a top plate. The top view which showed the example of a change of the work form in an office using this invention apparatus, (a) is an example of the work form according to individual, (b) is the top view which shows the example of the meeting divided into 2 groups, respectively .

Explanation of symbols

1 Columnar body
1a Core tube
1b, 1c Bulkhead
1d, 1e Partial wall
1f Domed cap 2 Stabilizer
2a Extract hole 3 Top plate 4 Cover body
4a Bottom plate 5, 6 Storage box
5a opening
6a slit
6b Notch 7, 8 Adjuster 9 Lying body
9a core tube
9b double wall
9c, 9d wall
9e, 9f Partial peripheral wall
9g Partial wall at the tip of double wall 9b
10 Joint parts
10c, 10d fixing screw
11 Cover
11a Main aggregate
12, 13 panels
14 Top plate support bracket
15 Counter top
16 leg frame
16a level foot
16b prop
16c Left and right inner struts
16d casters
16e adjuster
16f Elevating handle
17 Beam members
18 Support arm
18a Inclination angle adjustment cylinder
18b Operation handle for changing the top angle
19 Top plate
20 leg frame
20b, 20c Telescopic column
20d casters
20e adjuster
20f Strut lifting handle
21 Circular top plate
22 Top plate with cut shape
23 Top plate shaped at the corner
24 leg frame
24a two legs
24b, 24c Telescopic column
24d ball caster
24e Ring adjuster
24f Height adjustment knob
25 Top plate angle tilt mechanism
25a Knob for adjusting the angle of the top plate 26
26 Top view with an arc shape of approximately 1/4 in plan view
D1-D3 desk
Vc power cable
Sc signal cable
Gc groove cap
Cv, Cs connector
Vn, Sn relay equipment, equipment
Pvs removal point
Lvs extraction line

Claims (7)

Extraction of power and signal lines in office space formed in a self-supporting wiring duct by combining a columnar body erected on the floor in the office and a horizontal casing formed so as to be able to store a power cable and a signal cable In the apparatus, a gap-like groove formed by a double wall is provided on the upper side of the horizontal frame over substantially the entire length of the horizontal frame, and a top plate support bracket is provided at an arbitrary position of the groove. A power supply and signal line take-out device in an office space, characterized in that a top plate is provided above the horizontal housing.   2. A power supply / signal line take-out device in an office space according to claim 1, wherein the horizontal housing is provided with a groove portion capable of accommodating a power cable and a connector, a signal cable and a connector, or formed by a groove-like member.   The horizontal frame which can store at least the left and right columnar bodies and cables is formed into a self-standing wiring duct by being combined in a substantially gate shape via a connecting member, and the horizontal frame is arranged in parallel to the floor surface. Power and signal line take-out device in 2 office spaces.   The wiring duct formed by the combination of the columnar body and the horizontal frame is formed by sharing the intermediate columnar body when connecting the horizontal frame, and the power supply and signal lines in the office space according to any one of claims 1 to 3 Take-out device. 5. A power supply / signal line take-out device in an office space according to claim 1, wherein a screen or a panel is provided on the horizontal housing in the upper or lower direction so as to be engaged with a gap-like groove formed by a double wall .   6. The apparatus for taking out power and signal lines in an office space according to claim 1, wherein the columnar body is provided with a stabilizing member at a lower portion thereof.   The power supply and signal line take-out device by the wiring duct formed by combining the columnar body and the horizontal frame can be arranged by arbitrarily selecting the position or orientation along the horizontal frame and bringing the desk or table into contact or close to each other. 7. A power supply / signal line take-out device in an office space according to any one of claims 1 to 6.

Images