JPS62491U - - Google Patents
Info
- Publication number
- JPS62491U JPS62491U JP9232885U JP9232885U JPS62491U JP S62491 U JPS62491 U JP S62491U JP 9232885 U JP9232885 U JP 9232885U JP 9232885 U JP9232885 U JP 9232885U JP S62491 U JPS62491 U JP S62491U
- Authority
- JP
- Japan
- Prior art keywords
- bicycle
- chain
- stage transmission
- teeth
- exterior multi
- 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
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案による自転車用チエーンの正面
図、第２図は第１図の―線拡大断面図、第３
図は従来の自転車用チエーンを示す第１図の―
線に相当する拡大断面図である。
ａは自転車用チエーン、１１はピン、１２はブ
ツシユ、１３は外リンクプレート、１４は内リン
クプレート、１５はローラ。
Figure 1 is a front view of a bicycle chain according to the present invention, Figure 2 is an enlarged sectional view taken along the line - - in Figure 1, and Figure 3 is a front view of a bicycle chain according to the present invention.
Figure 1 shows a conventional bicycle chain.
It is an enlarged sectional view corresponding to a line. a is a bicycle chain, 11 is a pin, 12 is a bush, 13 is an outer link plate, 14 is an inner link plate, and 15 is a roller.
Claims (1)
プロケツトが順次並列多段に設けられ、変速ガイ
ドローラの変位に従つて所要の歯数のスプロケツ
トに乗移るようになされた外装多段変速装置付き
自転車用チエーンにおいて、該チエーンのブツシ
ユを軸方向に２分割したことを特徴とする外装多
段変速装置付き自転車用チエーン。 The bicycle is equipped with an exterior multi-stage transmission in which sprockets with different numbers of teeth are sequentially provided in parallel in multiple stages on one side of the axle of the rear wheel of the bicycle, and the gear is transferred to the sprocket with the required number of teeth according to the displacement of the transmission guide roller. 1. A bicycle chain with an exterior multi-stage transmission, characterized in that a bush of the chain is divided into two parts in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9232885U JPS62491U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9232885U JPS62491U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62491U true JPS62491U (en) | 1987-01-06 |
Family
ID=30649028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9232885U Pending JPS62491U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62491U (en) |
-
1985
- 1985-06-20 JP JP9232885U patent/JPS62491U/ja active Pending
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