JPH0419390U - - Google Patents

Info

Publication number
JPH0419390U
JPH0419390U JP6101290U JP6101290U JPH0419390U JP H0419390 U JPH0419390 U JP H0419390U JP 6101290 U JP6101290 U JP 6101290U JP 6101290 U JP6101290 U JP 6101290U JP H0419390 U JPH0419390 U JP H0419390U
Authority
JP
Japan
Prior art keywords
crank
fulcrums
cranks
pedals
apply
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
JP6101290U
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 JP6101290U priority Critical patent/JPH0419390U/ja
Publication of JPH0419390U publication Critical patent/JPH0419390U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Motorcycle And Bicycle Frame (AREA)
  • Transmission Devices (AREA)

Description

【図面の簡単な説明】
１図１自転車の考案した個所、２図考案した個
所の広大図２車体の一部、３図考案したクランク
の分解図、４右側のクランク５左側のクランク、
６ペタル、４図考案したチエンギヤー。

Claims (1)

    【実用新案登録請求の範囲】
  1. チエンギヤーとクランクを切離しクランク１と
    ２を支点としてこの原理を応用しペダルに加へる
    力を半減する創置。
JP6101290U 1990-06-08 1990-06-08 Pending JPH0419390U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6101290U JPH0419390U (ja) 1990-06-08 1990-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6101290U JPH0419390U (ja) 1990-06-08 1990-06-08

Publications (1)

Publication Number Publication Date
JPH0419390U true JPH0419390U (ja) 1992-02-18

Family

ID=31588886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6101290U Pending JPH0419390U (ja) 1990-06-08 1990-06-08

Country Status (1)

Country Link
JP (1) JPH0419390U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63305088A (ja) * 1987-06-02 1988-12-13 小林　光 ロ−タリ−自転車

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63305088A (ja) * 1987-06-02 1988-12-13 小林　光 ロ−タリ−自転車

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