JPH0422852U - - Google Patents
Info
- Publication number
- JPH0422852U JPH0422852U JP6298990U JP6298990U JPH0422852U JP H0422852 U JPH0422852 U JP H0422852U JP 6298990 U JP6298990 U JP 6298990U JP 6298990 U JP6298990 U JP 6298990U JP H0422852 U JPH0422852 U JP H0422852U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- pipe
- annular groove
- insertion opening
- tip
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
Description
第１図ないし第４図はこの考案の取付け装置の
一実施例を示すもので、第１図は折畳み式パイプ
椅子に適用された取付け装置を示す部分断面側面
図、第２図は第１図の−線断面図、第３図イ
，ロは第１図の取付け装置を分解状態で示す部分
断面図、第４図は本装置の適用された折畳み式パ
イプ椅子の斜視図である。第５図は従来の取付け
装置の一例を示す部分断面平面図である。
２ａ……パイプ、１１……取付け装置、１３…
…回転軸、１４……環状溝、１６……回転軸挿入
用開口、１８……抜止め部材、１８ａ……屈曲部
、１８ｂ……足部。
Figures 1 to 4 show an embodiment of the mounting device of this invention. Figure 1 is a partially sectional side view showing the mounting device applied to a folding pipe chair, and Figure 2 is a side view of the mounting device applied to a folding pipe chair. 3A and 3B are partial sectional views showing the mounting device of FIG. 1 in an exploded state, and FIG. 4 is a perspective view of a folding pipe chair to which this device is applied. FIG. 5 is a partially sectional plan view showing an example of a conventional mounting device. 2a...Pipe, 11...Mounting device, 13...
... Rotating shaft, 14... Annular groove, 16... Rotating shaft insertion opening, 18... Removal prevention member, 18a... Bent part, 18b... Foot part.
Claims (1)
方、パイプの周壁の一側面に回転軸挿入用開口が
形成され、前記回転軸の先端部が該回転軸挿入用
開口を通じてパイプ内に挿入配置されると共に、
略Ｕ字状の弾性抜止め部材が、その屈曲部を前記
環状溝内に嵌合しかつその両足部をパイプ内壁に
弾力的に圧接せしめた態様に、パイプ内に配置さ
れてなることを特徴とするパイプへの回転軸の取
付け装置。 An annular groove is formed on the outer peripheral surface of the tip of the rotating shaft, and a rotating shaft insertion opening is formed on one side of the peripheral wall of the pipe, and the tip of the rotating shaft is inserted into the pipe through the rotating shaft insertion opening. Along with being placed,
A substantially U-shaped elastic retaining member is disposed within the pipe in such a manner that its bent portion fits into the annular groove and its both legs are elastically pressed against the inner wall of the pipe. A device for attaching a rotating shaft to a pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990062989U JPH0612682Y2 (en) | 1990-06-14 | 1990-06-14 | Device for attaching the rotating shaft to the pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990062989U JPH0612682Y2 (en) | 1990-06-14 | 1990-06-14 | Device for attaching the rotating shaft to the pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422852U true JPH0422852U (en) | 1992-02-25 |
| JPH0612682Y2 JPH0612682Y2 (en) | 1994-04-06 |
Family
ID=31592642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990062989U Expired - Lifetime JPH0612682Y2 (en) | 1990-06-14 | 1990-06-14 | Device for attaching the rotating shaft to the pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612682Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038071A1 (en) * | 1995-05-31 | 1996-12-05 | Kokuyo Co., Ltd. | Folding chair |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2299935B (en) * | 1994-12-27 | 1998-06-17 | Kokuyo Kk | Foldable chair |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5630605U (en) * | 1979-08-16 | 1981-03-25 |
-
1990
- 1990-06-14 JP JP1990062989U patent/JPH0612682Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5630605U (en) * | 1979-08-16 | 1981-03-25 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038071A1 (en) * | 1995-05-31 | 1996-12-05 | Kokuyo Co., Ltd. | Folding chair |
| GB2306310A (en) * | 1995-05-31 | 1997-05-07 | Kokuyo Kk | Folding chair |
| US5718474A (en) * | 1995-05-31 | 1998-02-17 | Kokuyo Co., Ltd. | Foldable chair |
| GB2306310B (en) * | 1995-05-31 | 1999-01-06 | Kokuyo Kk | Foldable chair |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612682Y2 (en) | 1994-04-06 |