JPH0396986U - - Google Patents

Info

Publication number
JPH0396986U
JPH0396986U JP537190U JP537190U JPH0396986U JP H0396986 U JPH0396986 U JP H0396986U JP 537190 U JP537190 U JP 537190U JP 537190 U JP537190 U JP 537190U JP H0396986 U JPH0396986 U JP H0396986U
Authority
JP
Japan
Prior art keywords
rotary disk
bicycle
sprockets
radial direction
outer circumferential
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
JP537190U
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 JP537190U priority Critical patent/JPH0396986U/ja
Publication of JPH0396986U publication Critical patent/JPH0396986U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Description

【図面の簡単な説明】
図は、本考案の一実施例を示し、第１図は自転
車全体を略示する正面図、第２図は要部を示す正
面図、第３図は同じ一部破断を含む側断面図、第
４図は、第３図の−線断面図、第５図は第２
図の−線断面図、第６図は第４図の−線
断面図である。 １……クランク軸、６……回転盤、１０……ス
プロケツト、１４……移動盤、１７……連結リン
ク手段、２５……制御スプロケツト、３５……チ
エーン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 自転車等のフレームに回転可能に支承された駆
    動側の回転盤と、該回転盤に対して中心より放射
    方向に等間隔で配設されかつ少なくともその外周
    噛合部が同回転盤の外周縁から膨出されて少なく
    とも一方向への自転が阻止された多数個のスプロ
    ケツトと、この各スプロケツトと前記自転車等の
    従動側スプロケツトとに張り調節可能に掛装され
    た無端状チエーンとからなり、前記回転盤に対し
    前記各スプロケツトを放射方向に移動可能となし
    て同各スプロケツトの外周噛合部で形成するチエ
    ーンとの噛合軌跡円の径寸法を変化するように構
    成したことを特徴とする自転車等の変速装置。
JP537190U 1990-01-24 1990-01-24 Pending JPH0396986U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP537190U JPH0396986U (ja) 1990-01-24 1990-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP537190U JPH0396986U (ja) 1990-01-24 1990-01-24

Publications (1)

Publication Number Publication Date
JPH0396986U true JPH0396986U (ja) 1991-10-04

Family

ID=31509085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP537190U Pending JPH0396986U (ja) 1990-01-24 1990-01-24

Country Status (1)

Country Link
JP (1) JPH0396986U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101154529B1 (ko) * 2009-11-18 2012-06-13 김경재 자전거용 무단 변속 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313756B2 (ja) * 1976-05-25 1978-05-12
JPS56160281A (en) * 1980-05-13 1981-12-09 Ito Mitsurou Automatic non-stage transmission for bicycle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313756B2 (ja) * 1976-05-25 1978-05-12
JPS56160281A (en) * 1980-05-13 1981-12-09 Ito Mitsurou Automatic non-stage transmission for bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101154529B1 (ko) * 2009-11-18 2012-06-13 김경재 자전거용 무단 변속 장치

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