JPS61156711U - - Google Patents
Info
- Publication number
- JPS61156711U JPS61156711U JP4089785U JP4089785U JPS61156711U JP S61156711 U JPS61156711 U JP S61156711U JP 4089785 U JP4089785 U JP 4089785U JP 4089785 U JP4089785 U JP 4089785U JP S61156711 U JPS61156711 U JP S61156711U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- rod
- shaped member
- nut
- tightening
- 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
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
その平面図、第２，３図は同要部を拡大した縦断
正面図、第４図は従来品の平面図、第５図は同要
部の縦断正面図、第６図は同縦断側面図である。
２…内軸（棒状部材）、４…筒状体、４２…ナ
ツト様体、４３…螺子孔、５…締付体、５１…螺
子軸、７…スプリング。
The drawings show an embodiment of the present invention; Fig. 1 is a plan view thereof, Figs. 2 and 3 are enlarged longitudinal sectional front views of the same essential parts, Fig. 4 is a plan view of a conventional product, and Fig. 5 is a plan view of the present invention. FIG. 6 is a longitudinal sectional front view of the same main part, and FIG. 6 is a longitudinal sectional side view of the same. 2... Inner shaft (rod-shaped member), 4... Cylindrical body, 42... Nut-like body, 43... Screw hole, 5... Tightening body, 51... Screw shaft, 7... Spring.
Claims (1)
た棒状部材の突張り装置であつて、前記棒状部材
に筒状体を挿嵌保持させると共に、該棒状部材と
筒状体との間にスプリングを介装して、筒状体を
外方に附勢すべく構成し、かつこの筒状体の外方
開口部内に、該筒状体の軸芯と同方向に延びる螺
子孔を備えたナツト様体を埋設する一方、前記筒
状体の外方に締付体を位置させて、該締付体から
一体的に螺子軸を突設し、該螺子軸を前記ナツト
様体の螺子孔に螺挿して、前記締付体を筒状体の
外方に支持し、締付体の回動操作により筒状体を
軸方向に移動させるべく構成したことを特徴とす
る棒状部材の突張り装置。 A tensioning device for a rod-shaped member interposed between fixed walls facing each other at a predetermined interval, wherein a cylindrical body is inserted and held in the rod-shaped member, and a tensioning device is provided between the rod-shaped member and the cylindrical body. The cylindrical body is configured to be biased outward by interposing a spring, and a screw hole extending in the same direction as the axis of the cylindrical body is provided in the outer opening of the cylindrical body. While embedding the nut-like body, a tightening body is positioned outside the cylindrical body, a screw shaft is integrally provided from the tightening body, and the screw shaft is inserted into the screw hole of the nut-like body. A strut of a rod-shaped member, characterized in that the clamping body is supported on the outside of the cylindrical body by being screwed into the cylindrical body, and the cylindrical body is moved in the axial direction by rotation of the clamping body. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985040897U JPH0322565Y2 (en) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985040897U JPH0322565Y2 (en) | 1985-03-20 | 1985-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61156711U true JPS61156711U (en) | 1986-09-29 |
| JPH0322565Y2 JPH0322565Y2 (en) | 1991-05-16 |
Family
ID=30550218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985040897U Expired JPH0322565Y2 (en) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322565Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007080897A1 (en) * | 2006-01-13 | 2007-07-19 | Sekisui Jushi Kabushiki Kaisha | Extendable device |
| JP2012181416A (en) * | 2011-03-02 | 2012-09-20 | Shimonishi Giken Kogyo Kk | Opening/closing device of document pressure plate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608503U (en) * | 1983-06-29 | 1985-01-21 | 東洋金属化工株式会社 | Extendable axoid locking device |
| JPH111647A (en) * | 1997-04-16 | 1999-01-06 | Seiko Epson Corp | Ink jet recording process and ink jet recording apparatus therefor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608503B2 (en) * | 1979-09-13 | 1985-03-04 | シャープ株式会社 | electronic learning machine |
-
1985
- 1985-03-20 JP JP1985040897U patent/JPH0322565Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608503U (en) * | 1983-06-29 | 1985-01-21 | 東洋金属化工株式会社 | Extendable axoid locking device |
| JPH111647A (en) * | 1997-04-16 | 1999-01-06 | Seiko Epson Corp | Ink jet recording process and ink jet recording apparatus therefor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007080897A1 (en) * | 2006-01-13 | 2007-07-19 | Sekisui Jushi Kabushiki Kaisha | Extendable device |
| JP5205060B2 (en) * | 2006-01-13 | 2013-06-05 | 積水樹脂株式会社 | Telescopic device |
| JP2012181416A (en) * | 2011-03-02 | 2012-09-20 | Shimonishi Giken Kogyo Kk | Opening/closing device of document pressure plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322565Y2 (en) | 1991-05-16 |