JPS5959506U - telescopic tube - Google Patents

telescopic tube

Info

Publication number
JPS5959506U
JPS5959506U JP15669482U JP15669482U JPS5959506U JP S5959506 U JPS5959506 U JP S5959506U JP 15669482 U JP15669482 U JP 15669482U JP 15669482 U JP15669482 U JP 15669482U JP S5959506 U JPS5959506 U JP S5959506U
Authority
JP
Japan
Prior art keywords
outer cylinder
coil spring
inner cylinder
cylinder
telescopic tube
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
Application number
JP15669482U
Other languages
Japanese (ja)
Other versions
JPS6212892Y2 (en
Inventor
笹井　達二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP15669482U priority Critical patent/JPS5959506U/en
Publication of JPS5959506U publication Critical patent/JPS5959506U/en
Application granted granted Critical
Publication of JPS6212892Y2 publication Critical patent/JPS6212892Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

゛第１図は従来の伸縮管の縦断面図、第２図は本考案に
かかる伸縮管の正面図、第３図はその断面　、　　　、
図、第４図はコイルスプリングの断面図、第５図、　　
　−第６図は内筒の端部の斜視図および断面図である。 １１・・・・・・外筒、１２・・・・・・固定軸、１３
・・・・・・内筒、１４・・・・・・切起片、１５・・
・・・・キャップ、１６．１７．　　　’１８・・・・
・・コイルスプリング、１９・・・・・・ネジ部材。゛Figure 1 is a longitudinal cross-sectional view of a conventional expandable tube, Figure 2 is a front view of the expandable tube according to the present invention, and Figure 3 is its cross section.
Figure 4 is a sectional view of the coil spring, Figure 5 is
- FIG. 6 is a perspective view and a sectional view of the end of the inner cylinder. 11...Outer cylinder, 12...Fixed shaft, 13
...Inner cylinder, 14...Cut and cut piece, 15...
...Cap, 16.17. '18...
...Coil spring, 19...Screw member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外筒と、外筒に対して挿通自在な内筒と、上記外筒と内
筒との内側に挿通され、一端が外筒の一端内部に止着さ
れたコイルスプリングと、上記内筒の内側に突設され、
上記コイルスプリングと螺合自在に係合するガイド部と
、上記外筒と内筒との外端部に嵌着された弾性キャップ
とからなる伸縮ｔにおいて、上記コイルスプリングは、
７外筒側の一部かばね定数の小さなコイルスプリングか
らなり、上記ガイド部と係合する残部かばね定数の大き
なコイルスプリングからなること番特徴とする伸縮管。an outer cylinder, an inner cylinder that can be freely inserted into the outer cylinder, a coil spring that is inserted inside the outer cylinder and the inner cylinder and has one end fixed inside one end of the outer cylinder, and an inside of the inner cylinder. protruding from the
In the telescopic t, which is made up of a guide portion that threadably engages with the coil spring, and an elastic cap fitted to the outer end portions of the outer cylinder and the inner cylinder, the coil spring has the following features:
7. A telescopic tube characterized in that a part of the outer cylinder side is made up of a coil spring with a small spring constant, and the remaining part that engages with the guide part is made of a coil spring with a large spring constant.
JP15669482U 1982-10-15 1982-10-15 telescopic tube Granted JPS5959506U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15669482U JPS5959506U (en) 1982-10-15 1982-10-15 telescopic tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15669482U JPS5959506U (en) 1982-10-15 1982-10-15 telescopic tube

Publications (2)

Publication Number Publication Date
JPS5959506U true JPS5959506U (en) 1984-04-18
JPS6212892Y2 JPS6212892Y2 (en) 1987-04-03

Family

ID=30345675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15669482U Granted JPS5959506U (en) 1982-10-15 1982-10-15 telescopic tube

Country Status (1)

Country Link
JP (1) JPS5959506U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484815U (en) * 1990-11-30 1992-07-23
JP2020103574A (en) * 2018-12-27 2020-07-09 国立大学法人佐賀大学 Weight reduction apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022029955A1 (en) * 2020-08-06 2022-02-10 平安伸銅工業株式会社 Tension rod

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484815U (en) * 1990-11-30 1992-07-23
JP2020103574A (en) * 2018-12-27 2020-07-09 国立大学法人佐賀大学 Weight reduction apparatus

Also Published As

Publication number Publication date
JPS6212892Y2 (en) 1987-04-03

Similar Documents

Publication Publication Date Title
JPS5959506U (en) telescopic tube
JPS5959507U (en) telescopic tube
JPS63890U (en)
JPS5870508U (en) Grits Privet
JPS58132201U (en) air cylinder device
JPS59137491U (en) Tripod for compact camera
JPS58132976U (en) Fishing reel with shock absorber scale
JPS60185473U (en) fishing rod
JPS59179088U (en) Knotsuku style pencil
JPS5838481U (en) writing instrument outer cylinder
JPS6136767U (en) Union type check valve
JPS5824183U (en) fishing float
JPS60116517U (en) Telescoping control tool
JPS6068890U (en) front fork
JPS5824388U (en) Mechanical pencil barrel
JPS5990488U (en) Cap for writing instruments, etc.
JPS59109472U (en) center guide punch
JPS6189275U (en)
JPS60137580U (en) Device that doubles as a ballpoint pen cap
JPS597890U (en) writing implements
JPS585792U (en) A case pen that combines a pencil and an eraser
JPS5821482U (en) A pencil with a removable eraser
JPS58143277U (en) pencil
JPS6225590U (en)
JPS5990491U (en) clip attachment device