JPS6029790U - bicycle rear derailleur - Google Patents
bicycle rear derailleurInfo
- Publication number
- JPS6029790U JPS6029790U JP12198583U JP12198583U JPS6029790U JP S6029790 U JPS6029790 U JP S6029790U JP 12198583 U JP12198583 U JP 12198583U JP 12198583 U JP12198583 U JP 12198583U JP S6029790 U JPS6029790 U JP S6029790U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- cheno
- pulleys
- pulley
- guide pulley
- 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
Links
Landscapes
- Devices For Conveying Motion By Means Of 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
図面は本考案の実施例を示すもので、第１図は自転車に
取付けた状態を示す説明図、第２図はチェノ案内具にお
ける多段スプロケット側に位置するプレートの正面図、
第３図はその側面図である。
５・・・チェノ案内具、５１・・・ガイドプーリー、５
２・・・テンションプーリー、５３ａ・・・プレート、
８・・・保持体、Ｓ・・・多段スプロケット装置、Ｃ・
・・チェノ、Ｌ・・・移動軌跡。The drawings show an embodiment of the present invention; Fig. 1 is an explanatory diagram showing the state in which it is installed on a bicycle, Fig. 2 is a front view of the plate located on the multi-stage sprocket side of the chaino guide;
FIG. 3 is a side view thereof. 5... Cheno guide tool, 51... Guide pulley, 5
2... Tension pulley, 53a... Plate,
8...Holding body, S...Multi-stage sprocket device, C.
... Cheno, L... Movement trajectory.
Claims (1)
ーを支持するプレートから成るチェノ案内具を備え、自
転車における多段スプロケットの一つにチェノを掛換え
て変速するりャデイレーであって、前記各プーリーに対
し多段スプロケット側に位置する前記プレートで、前記
テンションプーリーからガイドプーリーに移行するチェ
ノの移動軌跡外方に、車輪の逆転で前記チェノが多段ス
プロケットからガイドプーリーに移動するとき、前記移
動軌跡から離脱するチェノのチェノラインを、前記各プ
ーリー間を通るチェノラインに保持する保持体を設けた
ことを特徴とする自転車用ディレーラ−０A chain relay that is equipped with a chain guide device consisting of a guide pulley, a tension pulley, and a plate that supports these pulleys, and that changes speed by replacing the chain wheel on one of the multi-stage sprockets of a bicycle, and is provided on the multi-stage sprocket side with respect to each of the pulleys. On the plate located outside the movement trajectory of the Cheno transitioning from the tension pulley to the guide pulley, when the Cheno moves from the multi-stage sprocket to the guide pulley due to wheel reversal, the Cheno line that departs from the movement trajectory is defined. , a bicycle derailleur-0 characterized in that a holding body is provided to hold the chain line passing between each of the pulleys.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12198583U JPS6029790U (en) | 1983-08-04 | 1983-08-04 | 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 |
|---|---|---|---|
| JP12198583U JPS6029790U (en) | 1983-08-04 | 1983-08-04 | bicycle rear derailleur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6029790U true JPS6029790U (en) | 1985-02-28 |
Family
ID=30278997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12198583U Pending JPS6029790U (en) | 1983-08-02 | 1983-08-04 | bicycle rear derailleur |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6029790U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53145234A (en) * | 1977-05-20 | 1978-12-18 | Shimano Industrial Co | Rear derailer for bicycle |
-
1983
- 1983-08-04 JP JP12198583U patent/JPS6029790U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53145234A (en) * | 1977-05-20 | 1978-12-18 | Shimano Industrial Co | Rear derailer for bicycle |
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