JPS5941916Y2 - 自転車用クランクギヤ - Google Patents
自転車用クランクギヤInfo
- Publication number
- JPS5941916Y2 JPS5941916Y2 JP1979125062U JP12506279U JPS5941916Y2 JP S5941916 Y2 JPS5941916 Y2 JP S5941916Y2 JP 1979125062 U JP1979125062 U JP 1979125062U JP 12506279 U JP12506279 U JP 12506279U JP S5941916 Y2 JPS5941916 Y2 JP S5941916Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- bicycle crank
- mounting
- crank gear
- large gear
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979125062U JPS5941916Y2 (ja) | 1979-09-12 | 1979-09-12 | 自転車用クランクギヤ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979125062U JPS5941916Y2 (ja) | 1979-09-12 | 1979-09-12 | 自転車用クランクギヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5642490U JPS5642490U (enExample) | 1981-04-18 |
| JPS5941916Y2 true JPS5941916Y2 (ja) | 1984-12-04 |
Family
ID=29356934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979125062U Expired JPS5941916Y2 (ja) | 1979-09-12 | 1979-09-12 | 自転車用クランクギヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5941916Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61152806U (enExample) * | 1985-03-14 | 1986-09-22 |
-
1979
- 1979-09-12 JP JP1979125062U patent/JPS5941916Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5642490U (enExample) | 1981-04-18 |
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