JPH0114057Y2 - - Google Patents

Description

[Detailed explanation of the invention] Traditionally, a stepladder was used exclusively to attach posters, advertisements, etc. to the eaves or ceilings of stores, and one hand was used to hold the posters, advertisements, etc., and the other hand was used to attach pushpins, etc. This was done by holding hands, which was both dangerous and time-consuming.

The present invention is an attempt to solve the above-mentioned problems, and uses a rod to enable attachment and detachment work to be performed easily from a standing position on the ground or floor.

An example of implementing the present invention will be described below based on the drawings.

FIG. 1 is an overall perspective view of the product of the present invention. 1 is a rod of a certain length, 2 is an elongated horizontal pedestal mounted in a direction perpendicular to the rod, and inside the horizontal pedestal are slits 3, 3 of a certain length in the left and right longitudinal directions. The needle clamps 4, 4 can be slid in such a manner that the distance between them facing each other can be changed as appropriate using the slits 3, 3, and can be fixed at appropriate positions.

In the present invention, the stapler 4 can be easily used by only partially modifying a commercially available hand type (stapler...trade name).
That is, Fig. 2A shows a commercially available hand type, but in addition to cutting it at about 1/3 of the bottom stand 4a as shown in Fig. 2B, the finger press 4c of the upper stand 4b is cut.
is removed, and the back surface p of the needle 4e from which the needle 4e is projected is directed upward, and a pin 5 that projects for a certain length is integrally provided on one side of the surface. A V-shaped key claw 6 is provided in a protruding state on the side of the key. In addition, to install the needle clamp 4, a through hole 4g is bored in the bottom base 4a, a thumbscrew 7 is inserted into the through hole 4g from the lower side of the slits 3, 3, and a nut 8 is used at the upper part. By loosening the nut 8 as appropriate, the needle clamp 4 can be slid within the slit.

3A, B, C, and D show the operation of attaching a poster or advertising paper 10 to a ceiling surface using the device of the present invention constructed as described above. 4, 4 are moved appropriately on the horizontal pedestal 2 and set at a constant width interval that corresponds to the poster width. Then, as shown in Figure A, bend the upper end of the advertising paper 10 by about 3 cm, and then
Make sure to stick it in and hang it. As a result, the opposite side of the advertising paper 10 pierced by the pins 5 hangs down from the edge of the horizontal pedestal 2, as shown in Figure B. Next, in this state, as shown in FIG. C, hold the rod 1 in your hand and press it toward the ceiling surface 11. At this time, since the needle clamp device 4 is oriented in the opposite direction, the needle 4e protrudes from the needle prick box 4d toward the ceiling surface 11 and fixes the advertising paper 10 from below. Then, as shown in Figure D, by slightly moving the rod 1 parallel to the direction of the arrow F, that is, to the side opposite to the side from which the pin 5 of the horizontal pedestal 2 is protruding, the pin 5 is pierced. This allows the edge portion of the advertising paper 10 to be removed.
Figure E shows its installed state.

In the present invention, the pin 5 is used not only for initially hooking the advertising paper 10 but also for hooking the advertising paper 10 after it is attached.
It can also be used when removing 0. That is, by inserting the pin 5 into the base of the U-shaped needle 4e to which the advertising paper 10 is fixed and twisting the rod 1 a little, the needle 4e driven into the ceiling surface 11 is connected to the ceiling. It can be pulled out from the surface 11 and is also used for removal.

FIG. 4 shows how to attach a signboard 13 or the like using a string, in which the string 14 is hooked onto the key claw 6 (Figure A), and then pressed against the ceiling surface 11.
4 (Figure B), the string 14 is positioned and fixed at the center of the protruding U-shaped needle.

The above is a case of two-point hanging, but in the case of one-point hanging, as shown in FIGS. This is done in the same way by locking it between the key claws 6. At this time, work can be done in a well-balanced manner by changing the orientation of the needle holder 4 to be used in the horizontal pedestal 2 so that the head is located inside the center and fixing it, and removing the other needle holders 4. Become something.

According to the product of the present invention, as described above, it is possible to work quickly while standing on the ground or floor, and it greatly contributes to improving work efficiency. The product of the present invention can be easily manufactured using a commercially available needle clamp and is inexpensive.

[Brief explanation of the drawing]

Fig. 1 is an overall perspective view of the invented product, Fig. 2A is a perspective view of parts showing a commercially available hand type needle clamper,
B is a perspective view of parts in a state improved for the present invention, FIGS. 3A, B, C, D, and E are action explanatory diagrams showing how posters and advertisements are attached, and FIGS. 4A,
B is an explanatory diagram of the effect when performing two-point suspension with string suspension,
FIGS. 5A and 5B are explanatory views of the operation in the case of one-point suspension. 1...Pole rod, 2...Horizontal pedestal, 3...Slit, 4...Needle stopper, 5...Pin, 6...Key claw,
10...Poster or advertising paper, 11...Ceiling surface, 1
4...String.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) An elongated horizontal pedestal is provided at the top of the rod and perpendicular to the rod, and the needle clamp is mounted on the pedestal so that the bottom surface of the needle pouch faces upward. A mounting device for posters, advertisements, etc., characterized in that a pin and a key claw are provided in a protruding state on one side of the surface and on the head side. (2) The device for attaching posters, advertisements, etc. as set forth in claim 1 of the utility model registration claim, characterized in that two needle clamps are provided on a horizontal pedestal. (3) Drill a slit in the length direction on the horizontal pedestal,
A mounting device for posters, advertisements, etc. as set forth in claim 1 of the utility model registration claim, characterized in that the slit is used to secure the needle clamp in an appropriately slidable state. .