JPS645892U - - Google Patents

Info

Publication number
JPS645892U
JPS645892U JP10070187U JP10070187U JPS645892U JP S645892 U JPS645892 U JP S645892U JP 10070187 U JP10070187 U JP 10070187U JP 10070187 U JP10070187 U JP 10070187U JP S645892 U JPS645892 U JP S645892U
Authority
JP
Japan
Prior art keywords
gear crank
bicycle pedal
degrees
utility
pedal structure
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
JP10070187U
Other languages
English (en)
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 filed Critical
Priority to JP10070187U priority Critical patent/JPS645892U/ja
Publication of JPS645892U publication Critical patent/JPS645892U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Steering Devices For Bicycles And Motorcycles (AREA)

Description

【図面の簡単な説明】
図面は、本考案にかかる自転車のペダル構造の
実施例を示し、第１図は、全体の側面図、第２図
は、従来例の要部を示す側面図である。

Claims (1)

  1. 【実用新案登録請求の範囲】 ギヤクランクが、ペダルの踏み込み方向と反
    対側に湾曲されていることを特徴とする自転車の
    ペダル構造。 前記ギヤクランクの湾曲は、略弓型である実
    用新案登録請求の範囲第項に記載の自転車のペ
    ダル構造。 前記ギヤクランクの回転中心からの初期起立
    方向と、前記ギヤクランクの回転中心からペダル
    の回転軸芯を結ぶ直線とのなす角度が２０度から
    ３５度の範囲である実用新案登録請求の範囲第
    項に記載の自転車のペダル構造。
JP10070187U 1987-06-30 1987-06-30 Pending JPS645892U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10070187U JPS645892U (ja) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10070187U JPS645892U (ja) 1987-06-30 1987-06-30

Publications (1)

Publication Number Publication Date
JPS645892U true JPS645892U (ja) 1989-01-13

Family

ID=31329012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10070187U Pending JPS645892U (ja) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPS645892U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523909B2 (ja) * 1976-04-09 1980-06-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523909B2 (ja) * 1976-04-09 1980-06-25

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