JPS6028592U - bicycle rear derailleur - Google Patents
bicycle rear derailleurInfo
- Publication number
- JPS6028592U JPS6028592U JP12108183U JP12108183U JPS6028592U JP S6028592 U JPS6028592 U JP S6028592U JP 12108183 U JP12108183 U JP 12108183U JP 12108183 U JP12108183 U JP 12108183U JP S6028592 U JPS6028592 U JP S6028592U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- guide
- check
- chain guide
- derailleur
- 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
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Transmissions By Endless Flexible Members (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案ディレーラ−を多段スプロケットと共に
自転車フレームに装着した状態の正面図、第２図はチェ
ン案内具の可動部材への支持部 〜における拡大断面図
、第３図ばチェン案内具におけるプレートのみの正面図
、第４図は同じく背面図、第５図は第３図■−Ｖ線断面
図、第６図はチェン案内具における抑制部とチェ７との
関係を示 ′す説明図、第７図は従来のチェン案内
具におけるプレートとプーリーとの関係を示す説明図で
ある。
６・・・・・・チェン案内具、６１・・・・・・ガイド
プーリー、６２・・・・・・ティジョンプーリー、６４
・・・：・・プレート、６５・・・・・・抑制部、Ｃ・
・・・・・チェ７、Ｓ・・・・・・多段スプロケット。Fig. 1 is a front view of the derailleur of the present invention attached to a bicycle frame together with a multi-stage sprocket, Fig. 2 is an enlarged sectional view of the supporting part of the chain guide to the movable member, and Fig. 3 is an enlarged sectional view of the chain guide. FIG. 4 is a rear view of the plate only, FIG. 5 is a sectional view taken along the line V in FIG. , FIG. 7 is an explanatory diagram showing the relationship between a plate and a pulley in a conventional chain guide. 6... Chain guide tool, 61... Guide pulley, 62... Tijon pulley, 64
・・・：・・・Plate, 65・・・・Suppression part, C・
...Che7, S...Multi-stage sprocket.
Claims (1)
を備えたチェン案内具により案内するチェ７を、自転車
における多段スプロケットの一つに掛換えて変速するり
ャデイレーラーであって、前記チェン案内具におけるデ
ィレーラ一本体側プレートで、かつ前記ガイドプーリー
に掛設するチェ７の出口通路部分に前記チェツが前記多
段スプロケットからガイド／−リーに移動するとき、前
記チェ７の前記プレート、からの離脱を抑制する抑制部
を設けたことを特徴とする自転車用リヤディレーThis is a derailleur that changes speed by replacing a chain guide 7 guided by a chain guide equipped with an IJ, a tension pulley, and a plate with one of the multi-stage sprockets of a bicycle, the derailleur body side of the chain guide being A restraining part is provided on the plate and in an outlet passage portion of the check 7 hung on the guide pulley to suppress separation of the check 7 from the plate when the check moves from the multi-stage sprocket to the guide/lee. A rear delay for bicycles characterized by the provision of
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12108183U JPS6028592U (en) | 1983-08-02 | 1983-08-02 | bicycle rear derailleur |
| US06/636,013 US4612004A (en) | 1983-08-02 | 1984-07-30 | Rear derailleur for a bicycle |
| FR8412217A FR2550299B1 (en) | 1983-08-02 | 1984-08-01 | REAR DERAILLEUR FOR A BICYCLE |
| DE19843428572 DE3428572A1 (en) | 1983-08-02 | 1984-08-02 | REAR WHEEL DERAILLEUR FOR A BICYCLE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12108183U JPS6028592U (en) | 1983-08-02 | 1983-08-02 | bicycle rear derailleur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6028592U true JPS6028592U (en) | 1985-02-26 |
| JPS6232158Y2 JPS6232158Y2 (en) | 1987-08-17 |
Family
ID=30277253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12108183U Granted JPS6028592U (en) | 1983-08-02 | 1983-08-02 | bicycle rear derailleur |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6028592U (en) |
-
1983
- 1983-08-02 JP JP12108183U patent/JPS6028592U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6232158Y2 (en) | 1987-08-17 |
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