JPS59118031U - Support device for tilted top plate - Google Patents
Support device for tilted top plateInfo
- Publication number
- JPS59118031U JPS59118031U JP1234683U JP1234683U JPS59118031U JP S59118031 U JPS59118031 U JP S59118031U JP 1234683 U JP1234683 U JP 1234683U JP 1234683 U JP1234683 U JP 1234683U JP S59118031 U JPS59118031 U JP S59118031U
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- pinion
- sliding member
- base
- base frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Transmission Devices (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の一部を断面にした正面図、第２図
は第１図のＡ−Ａ線断面図、第３図は第２図の平面図で
ある。
１・・・基枠、２・・・支持板、３・・・天板、４・・
・受板、５・・・摺動部材、５ａ・・・案内溝、６・・
・案内ピン、フ・・・ラック、８・・・ピニオン、９・
・・操作軸、１０・・・回転ストッパ、１１・・・嫡子
、１２・・・連結杆。FIG. 1 is a partially sectional front view of the apparatus of the present invention, FIG. 2 is a sectional view taken along line A--A in FIG. 1, and FIG. 3 is a plan view of FIG. 2. 1... Base frame, 2... Support plate, 3... Top plate, 4...
・Support plate, 5...Sliding member, 5a...Guide groove, 6...
・Guide pin, flak... rack, 8... pinion, 9...
... Operating axis, 10... Rotation stopper, 11... Heirloom child, 12... Connection rod.
Claims (1)
向に沿った支持軸を介して前後揺動可能に支持した天板
の支持部に於て、前記基枠乃至は基台の上面側又は天板
の下面側に、前記天板の前後方向に沿った向きで上面側
にラックを形成した摺動部材を、天板の前後方向にのみ
移動可能にして取付けると共に、該摺動部材と天板下面
の間に、天板の下面と基枠乃至は基台の上面とがなす距
離より大きい長さの連結杆を渡し、該連結杆の両端を前
記支持軸と同方向の軸を以て前記摺動部材と天板下面と
に枢着する一方、前記摺動部材が設けられた前記基枠乃
至は基台の上面側か又は天板の下面側に、前記摺動部材
のラックに噛合するピニオンをその歯みぞの方向に移動
可能に軸着すると共に、前記ピニオンに係合してその回
転を阻止する回転ストッパを前記ピニオンに隣接して設
け、且つ、前記ピニオンを前記ストッパに係合、離脱す
ると共に離脱しているときのピニオンに回転を与える操
作軸を前記ピニオンの軸に連結して設けたことを特徴と
する傾斜天板の支持装置。At the top of the base frame or base, on both sides in the width direction 8
At the support part of the top plate which is supported so as to be swingable back and forth via a support shaft along the direction, on the top side of the base frame or the base or on the bottom side of the top plate, in the front and back direction of the top plate. A sliding member with a rack formed on the upper surface side is attached so as to be movable only in the front-back direction of the top plate, and between the sliding member and the lower surface of the top plate, the lower surface of the top plate and the base frame or passes a connecting rod with a length greater than the distance formed by the top surface of the base, and both ends of the connecting rod are pivotally connected to the sliding member and the lower surface of the top plate with an axis in the same direction as the support shaft; A pinion that engages with the rack of the sliding member is movably mounted on the upper surface side of the base frame or the base plate on which the sliding member is provided, or on the lower surface side of the top plate, and is movable in the direction of the tooth groove thereof. , a rotation stopper that engages with the pinion and prevents its rotation is provided adjacent to the pinion, and an operation of engaging and disengaging the pinion from the stopper and applying rotation to the pinion when the pinion is disengaged; A support device for a tilted top plate, characterized in that a shaft is connected to the shaft of the pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1234683U JPS59118031U (en) | 1983-01-31 | 1983-01-31 | Support device for tilted top plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1234683U JPS59118031U (en) | 1983-01-31 | 1983-01-31 | Support device for tilted top plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59118031U true JPS59118031U (en) | 1984-08-09 |
| JPS635068Y2 JPS635068Y2 (en) | 1988-02-10 |
Family
ID=30143744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1234683U Granted JPS59118031U (en) | 1983-01-31 | 1983-01-31 | Support device for tilted top plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59118031U (en) |
-
1983
- 1983-01-31 JP JP1234683U patent/JPS59118031U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS635068Y2 (en) | 1988-02-10 |
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