JPS59176288U - Labor-saving rapid pedal for bicycles - Google Patents

Labor-saving rapid pedal for bicycles

Info

Publication number
JPS59176288U
JPS59176288U JP6534484U JP6534484U JPS59176288U JP S59176288 U JPS59176288 U JP S59176288U JP 6534484 U JP6534484 U JP 6534484U JP 6534484 U JP6534484 U JP 6534484U JP S59176288 U JPS59176288 U JP S59176288U
Authority
JP
Japan
Prior art keywords
center tube
labor
bicycles
steel balls
saving rapid
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
Application number
JP6534484U
Other languages
Japanese (ja)
Inventor
木村　千吉郎
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 JP6534484U priority Critical patent/JPS59176288U/en
Publication of JPS59176288U publication Critical patent/JPS59176288U/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (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 drawings]

第１図と第２図とはペダル・システムの概念図、第３図
は本考案のペダルの拡大断面図、第４図は第３図ＩＶ−
ＩＶ線の断面図である。 １ａ：ペダル、２ニスピンドル、３：センター・チュー
ブ、ｌｅ、　　Ｉｆ：踏板、Ｉｇ、　　ｌｈ：両板、４
：クラッチ用鋼球、９：クラッチ用の溝。Figures 1 and 2 are conceptual diagrams of the pedal system, Figure 3 is an enlarged sectional view of the pedal of the present invention, and Figure 4 is Figure 3 IV-
It is a sectional view taken along the IV line. 1a: pedal, 2 spindle, 3: center tube, le, If: treadle, Ig, lh: both boards, 4
: Steel ball for clutch, 9: Groove for clutch.

Claims (1)

【実用新案登録請求の範囲】 クランクＩＣに連結固着したスピンドル２の外周ニ、セ
ンターチューブ３を同心状に設け、センターチューブ３
に踏板ｌｅ、　　ｌｆ及び両板１ｇ。 １ｈを配設して、センターチューブ３と一体に構成し、
センターチューブ３とスピンドル２との空隙に、３箇の
鋼球４を配置して、鋼球径より狭小な地域と鋼球の遊動
自由な地域とからなる溝９をセンターチューブ３の内側
に等間隔に設けて、前記鋼球４を遊嵌したことを特徴と
する自転車省力快速ペダル。[Scope of Claim for Utility Model Registration] A center tube 3 is provided concentrically on the outer periphery of a spindle 2 which is connected and fixed to a crank IC.
The treads le, lf and both boards 1g. 1h is arranged and configured integrally with the center tube 3,
Three steel balls 4 are arranged in the gap between the center tube 3 and the spindle 2, and a groove 9 consisting of an area narrower than the steel ball diameter and an area where the steel balls can freely move is formed inside the center tube 3. A bicycle labor-saving rapid pedal characterized in that the steel balls 4 are loosely fitted at intervals.
JP6534484U 1984-05-02 1984-05-02 Labor-saving rapid pedal for bicycles Pending JPS59176288U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6534484U JPS59176288U (en) 1984-05-02 1984-05-02 Labor-saving rapid pedal for bicycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6534484U JPS59176288U (en) 1984-05-02 1984-05-02 Labor-saving rapid pedal for bicycles

Publications (1)

Publication Number Publication Date
JPS59176288U true JPS59176288U (en) 1984-11-26

Family

ID=30195540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6534484U Pending JPS59176288U (en) 1984-05-02 1984-05-02 Labor-saving rapid pedal for bicycles

Country Status (1)

Country Link
JP (1) JPS59176288U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101211069B1 (en) 2010-04-26 2012-12-11 양순구 control apparatus of one way clutch bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101211069B1 (en) 2010-04-26 2012-12-11 양순구 control apparatus of one way clutch bearing

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