JPS5997652U - Fixing device for telescopic supports such as chairs, etc. - Google Patents
Fixing device for telescopic supports such as chairs, etc.Info
- Publication number
- JPS5997652U JPS5997652U JP19427782U JP19427782U JPS5997652U JP S5997652 U JPS5997652 U JP S5997652U JP 19427782 U JP19427782 U JP 19427782U JP 19427782 U JP19427782 U JP 19427782U JP S5997652 U JPS5997652 U JP S5997652U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- fixing device
- cylindrical body
- chairs
- screw hole
- 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
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
図面は本考案の実施態様を例示するもので、第１図は本
案装置を構成する円筒体、ナツト板及び締付ボルトの関
係を表わす正面図、第２図は同側面図、率３図は同底面
図、第４図は本案装置の縦断側面図、である。−−
１・・・支柱管、２・・・円筒体、３・・・ナツトｆ％
４・・・締付ボルト、５・・・軸杆。The drawings illustrate the embodiment of the present invention, and FIG. 1 is a front view showing the relationship between the cylindrical body, the nut plate, and the tightening bolt that constitute the device of the present invention, FIG. 2 is a side view of the same, and FIG. FIG. 4 is a vertical sectional side view of the device of the present invention. -- 1... Prop pipe, 2... Cylindrical body, 3... Nut f%
4... Tightening bolt, 5... Shaft rod.
Claims (1)
周面の一部に、中央部に螺孔３□を形感じた平板状で縦
長の金属製ナツト板３を嵌合し得、 る凹部２１及び
螺孔３１と一致する孔２２を形成し、支柱管１の一部に
穿たれた孔１．から前記円筒体の凹部２、に嵌合された
ナツト板３の螺孔３１に螺合して孔２□を通る締付ボル
ト４の先端部を、前記円筒体２の貫通孔２３に挿通され
た軸杆５の外周面に形成された縦長の傾斜溝５１に臨ま
しめて成る椅子等の伸縮支柱の固定装置。A flat, vertically elongated metal nut plate 3 having a screw hole 3 □ in the center is fitted to a part of the outer peripheral surface of a cylindrical body 2 made of synthetic resin that fits into the upper end of the support pipe 1. A hole 22 is formed that matches the recess 21 and the screw hole 31, and the hole 1. The tip of the tightening bolt 4 is inserted into the through hole 23 of the cylindrical body 2 through the hole 2□ and is threaded into the screw hole 31 of the nut plate 3 fitted in the recess 2 of the cylindrical body. A fixing device for a telescopic support such as a chair, which faces a vertically long inclined groove 51 formed on the outer peripheral surface of a shaft rod 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19427782U JPS5997652U (en) | 1982-12-21 | 1982-12-21 | Fixing device for telescopic supports such as chairs, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19427782U JPS5997652U (en) | 1982-12-21 | 1982-12-21 | Fixing device for telescopic supports such as chairs, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5997652U true JPS5997652U (en) | 1984-07-02 |
Family
ID=30417627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19427782U Pending JPS5997652U (en) | 1982-12-21 | 1982-12-21 | Fixing device for telescopic supports such as chairs, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5997652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100788818B1 (en) * | 2000-03-27 | 2007-12-27 | 후지쿠라 고무 코교 가부시끼가이샤 | An apparatus for visually checking the operational status of a stop valve, and a manual opening apparatus for a normally-closed valve |
-
1982
- 1982-12-21 JP JP19427782U patent/JPS5997652U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100788818B1 (en) * | 2000-03-27 | 2007-12-27 | 후지쿠라 고무 코교 가부시끼가이샤 | An apparatus for visually checking the operational status of a stop valve, and a manual opening apparatus for a normally-closed valve |
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