JPS601331U - lift device - Google Patents
lift deviceInfo
- Publication number
- JPS601331U JPS601331U JP9439283U JP9439283U JPS601331U JP S601331 U JPS601331 U JP S601331U JP 9439283 U JP9439283 U JP 9439283U JP 9439283 U JP9439283 U JP 9439283U JP S601331 U JPS601331 U JP S601331U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- pair
- shafts
- connecting shaft
- threaded rods
- 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.)
- Pending
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (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図はこの考案を机に実施したもので、後方より見た
机の斜視図、第２図は要部の縦断面図、第３図は第２図
のＡ−Ａ線拡大断面図、第４図は連結軸の拡大斜視図で
ある。
１は基台、２は昇降台、８２はネジ棒、８３はナツト、
８５は軸、８４．８６は歯車、８７は連結軸。Fig. 1 is a perspective view of the desk as seen from the rear, Fig. 2 is a vertical sectional view of the main parts, Fig. 3 is an enlarged sectional view taken along the line A-A in Fig. 2, FIG. 4 is an enlarged perspective view of the connecting shaft. 1 is a base, 2 is a lifting platform, 82 is a threaded rod, 83 is a nut,
85 is a shaft, 84.86 is a gear, and 87 is a connecting shaft.
Claims (1)
れか一方に、その左右両側付近に位置して設けられ、昇
降方向に伸びる一対のネジ棒と、他方に設けられ、ネジ
棒に螺合する一対のナツトと、 前記各ネジ棒に歯車機構を介して連結され、はぼ同一軸
線上に位置する一対の軸と、その両軸の対向端部を連結
する連結軸と、を備え、連結軸を介して一対の軸を同時
に回転′ 操作することにより、ネジ棒を回転させて昇
降台を昇降させる昇降装置において、 前記一対の軸の少なくとも一方の軸と前記連結軸とを、
連結、解離可能でかつ回転方向において相対的に位置調
節可能に連結してなる昇降装置。 ２ 前記連結軸とこれに連結、解離可能に連結される前
記軸のいずれか一方は他方と嵌合する筒状に形成すると
ともに、他方より突出したピン、 に連結する孔を回
転方向に間隔を置いて複数備゛ え、一方を他方に対
して適宜回転させた各位置においてピンと孔とを連結す
ることができる実用新案登録請求の範囲第１項に記載の
昇降装置。[Scope of Claim for Utility Model Registration] 1. A pair of threaded rods located near the left and right sides of either a base and a lifting platform provided on the base so as to be able to rise and fall freely, and extending in the lifting direction. , a pair of nuts provided on the other hand and screwed onto the threaded rods, a pair of shafts connected to each of the threaded rods via a gear mechanism and located approximately on the same axis, and opposing ends of the two shafts. and a connecting shaft that connects the two shafts, and a lifting device that raises and lowers a lifting platform by rotating a threaded rod by simultaneously rotating the pair of shafts via the connecting shaft, wherein at least one of the pair of shafts rotates. the shaft and the connecting shaft,
A lifting device which is connected so that it can be connected and disconnected and whose position can be adjusted relative to each other in the direction of rotation. 2. Either the connecting shaft and the shaft connected to the connecting shaft and the shaft connected to the shaft in a removable manner are formed into a cylindrical shape that fits into the other, and a pin protrudes from the other, and a hole connected to the shaft is formed with an interval in the rotational direction. The elevating device according to claim 1, which is a registered utility model, is provided with a plurality of pins and holes, and is capable of connecting a pin and a hole at each position by appropriately rotating one with respect to the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9439283U JPS601331U (en) | 1983-06-20 | 1983-06-20 | lift device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9439283U JPS601331U (en) | 1983-06-20 | 1983-06-20 | lift device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS601331U true JPS601331U (en) | 1985-01-08 |
Family
ID=30225966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9439283U Pending JPS601331U (en) | 1983-06-20 | 1983-06-20 | lift device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110276U (en) * | 1991-03-07 | 1992-09-24 | 株式会社豊田自動織機製作所 | oil tank |
-
1983
- 1983-06-20 JP JP9439283U patent/JPS601331U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110276U (en) * | 1991-03-07 | 1992-09-24 | 株式会社豊田自動織機製作所 | oil tank |
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