JPH0413894U - - Google Patents
Info
- Publication number
- JPH0413894U JPH0413894U JP5423290U JP5423290U JPH0413894U JP H0413894 U JPH0413894 U JP H0413894U JP 5423290 U JP5423290 U JP 5423290U JP 5423290 U JP5423290 U JP 5423290U JP H0413894 U JPH0413894 U JP H0413894U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- fits
- thin wall
- tapered
- tapered part
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 239000002783 friction material Substances 0.000 claims 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Joints Allowing Movement (AREA)
Description
図は本考案の一実施例の断面図である。
１……接続具、２……第１の筒体、３……第２
の筒体、６……大径のパイプ、９……テーパ部、
１０……本体部、１１……薄肉部、１６……小径
のパイプ、１７……スリツト。
The figure is a sectional view of one embodiment of the present invention. 1... Connection tool, 2... First cylinder, 3... Second
cylindrical body, 6...large diameter pipe, 9...tapered part,
10...Main body part, 11...Thin wall part, 16...Small diameter pipe, 17...Slit.
Claims (1)
つ分離自在に結合する接続具を、内部にテーパ部
を有する第１の筒体と該第１の筒体のテーパ部に
嵌合する薄肉部を有する第２の筒体とで形成し、
該第２の筒体の一部で前記第１の筒体のテーパ部
に嵌合する薄肉部の部分を、摩擦材で形成したこ
とを特徴とするパイプの伸縮装置。 A connecting tool for telescopically and separably connecting two pipes having different outer diameters, a first cylindrical body having an internal tapered part, and a thin wall part that fits into the tapered part of the first cylindrical body. and a second cylindrical body having
A pipe expansion/contraction device characterized in that a thin wall portion of a portion of the second cylindrical body that fits into the tapered portion of the first cylindrical body is formed of a friction material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5423290U JPH088397Y2 (en) | 1990-05-24 | 1990-05-24 | Pipe telescopic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5423290U JPH088397Y2 (en) | 1990-05-24 | 1990-05-24 | Pipe telescopic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0413894U true JPH0413894U (en) | 1992-02-04 |
| JPH088397Y2 JPH088397Y2 (en) | 1996-03-06 |
Family
ID=31576115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5423290U Expired - Lifetime JPH088397Y2 (en) | 1990-05-24 | 1990-05-24 | Pipe telescopic device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088397Y2 (en) |
-
1990
- 1990-05-24 JP JP5423290U patent/JPH088397Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088397Y2 (en) | 1996-03-06 |