JPH0325005U - - Google Patents
Info
- Publication number
- JPH0325005U JPH0325005U JP8626489U JP8626489U JPH0325005U JP H0325005 U JPH0325005 U JP H0325005U JP 8626489 U JP8626489 U JP 8626489U JP 8626489 U JP8626489 U JP 8626489U JP H0325005 U JPH0325005 U JP H0325005U
- Authority
- JP
- Japan
- Prior art keywords
- connecting part
- pipe
- elastic member
- outer circumferential
- circumferential surface
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図乃至第４図はこの考案の実施例を示し、
第１図は管の連結機構を車椅子に用いた際の使用
状態説明図、第２図は連結状態における管の正面
図、第３図は第２図の−断面説明図、第４図
は連結過程における断面説明図。第５図は従来技
術を示す断面説明図。
１……管、２……接続部、３……係合体、４…
…弾性部材、６……係合孔、８……軸。
Figures 1 to 4 show examples of this invention,
Figure 1 is an explanatory diagram of the state in which the tube connection mechanism is used in a wheelchair, Figure 2 is a front view of the tube in the connected state, Figure 3 is an explanatory cross-sectional view of Figure 2, and Figure 4 is the connection Cross-sectional explanatory diagram in the process. FIG. 5 is a cross-sectional explanatory diagram showing the prior art. DESCRIPTION OF SYMBOLS 1...Pipe, 2...Connection part, 3...Engagement body, 4...
...Elastic member, 6...Engagement hole, 8...Shaft.
Claims (1)
る連結機構において、 一方の管の接続部の内面に、 弾性部材と、この弾性部材の弾性力と接続部の
内面に軸で回転自在に軸止されたことにより、接
続部の外周面に自在に出没する係合体を内設し、 他方の管の接続部の外周面に、 前記係合体が係合される係合孔を設けたことを
特徴とする管の連結機構。[Claims for Utility Model Registration] In a coupling mechanism that inserts a connecting part of one pipe into a connecting part of another pipe, an elastic member is provided on the inner surface of the connecting part of one pipe, and the elastic force of the elastic member is By rotatably fixing the shaft to the inner surface of the connecting part, an engaging body that freely protrudes and retracts from the outer circumferential surface of the connecting part is installed, and the engaging body engages with the outer circumferential surface of the connecting part of the other pipe. A pipe connecting mechanism characterized by having an engaging hole for mating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8626489U JPH0325005U (en) | 1989-07-21 | 1989-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8626489U JPH0325005U (en) | 1989-07-21 | 1989-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325005U true JPH0325005U (en) | 1991-03-14 |
Family
ID=31635752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8626489U Pending JPH0325005U (en) | 1989-07-21 | 1989-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325005U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519172B1 (en) * | 1971-01-18 | 1976-03-24 |
-
1989
- 1989-07-21 JP JP8626489U patent/JPH0325005U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519172B1 (en) * | 1971-01-18 | 1976-03-24 |