JPS5632387Y2 - - Google Patents
Info
- Publication number
- JPS5632387Y2 JPS5632387Y2 JP1978046284U JP4628478U JPS5632387Y2 JP S5632387 Y2 JPS5632387 Y2 JP S5632387Y2 JP 1978046284 U JP1978046284 U JP 1978046284U JP 4628478 U JP4628478 U JP 4628478U JP S5632387 Y2 JPS5632387 Y2 JP S5632387Y2
- Authority
- JP
- Japan
- 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
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
- B62K19/34—Bottom brackets
-
- 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
- B62M9/105—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 involving front sprocket chain-wheels engaged by the chain, belt or the like
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978046284U JPS5632387Y2 (de) | 1978-04-07 | 1978-04-07 | |
| IT7921393A IT1113211B (it) | 1978-04-07 | 1979-03-28 | Gruppo di movimento centrale ad ingranaggi a fiu' stadi per biciclette |
| FR7908826A FR2421791A1 (fr) | 1978-04-07 | 1979-04-06 | Pedalier a plusieurs plateaux pour une bicyclette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978046284U JPS5632387Y2 (de) | 1978-04-07 | 1978-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54149055U JPS54149055U (de) | 1979-10-17 |
| JPS5632387Y2 true JPS5632387Y2 (de) | 1981-08-01 |
Family
ID=12742916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978046284U Expired JPS5632387Y2 (de) | 1978-04-07 | 1978-04-07 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5632387Y2 (de) |
| FR (1) | FR2421791A1 (de) |
| IT (1) | IT1113211B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2501615B1 (fr) * | 1981-03-10 | 1986-04-11 | Shimano Industrial Co | Frein d'organe visse de fixation de pedalier de bicyclette |
| FR2587965B1 (fr) * | 1985-10-02 | 1992-02-14 | Ta Brevets Georges Navet Speci | Manivelle pour pedalier de bicyclette |
| US6829965B1 (en) * | 1999-05-28 | 2004-12-14 | Bruno Mombrinie | Two-piece bicycle crank set |
| CN103318368A (zh) * | 2013-07-08 | 2013-09-25 | 天津富士达自行车有限公司 | 防止自行车中轴螺纹连接松动的结构 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2251190A7 (en) * | 1973-11-13 | 1975-06-06 | Campagnolo Tullio | Multi-sprocket bicycle pedal wheel - pin on sprocket nearest crank lever prevents loosener chain jamming |
| JPS5310672U (de) * | 1976-07-10 | 1978-01-28 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR904975A (fr) * | 1944-06-10 | 1945-11-21 | Dispositif perfectionné de fixation de pédaliers pour cycles | |
| JPS49132544U (de) * | 1973-03-13 | 1974-11-14 | ||
| IT7825079A0 (it) * | 1977-07-12 | 1978-06-28 | Shimano Industrial Co | Pedivella per bicicletta o simile. |
| JPS5483244A (en) * | 1977-12-16 | 1979-07-03 | Shimano Industrial Co | Multiple gear crank for bicycle |
-
1978
- 1978-04-07 JP JP1978046284U patent/JPS5632387Y2/ja not_active Expired
-
1979
- 1979-03-28 IT IT7921393A patent/IT1113211B/it active
- 1979-04-06 FR FR7908826A patent/FR2421791A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2251190A7 (en) * | 1973-11-13 | 1975-06-06 | Campagnolo Tullio | Multi-sprocket bicycle pedal wheel - pin on sprocket nearest crank lever prevents loosener chain jamming |
| JPS5310672U (de) * | 1976-07-10 | 1978-01-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54149055U (de) | 1979-10-17 |
| IT1113211B (it) | 1986-01-20 |
| IT7921393A0 (it) | 1979-03-28 |
| FR2421791A1 (fr) | 1979-11-02 |
| FR2421791B1 (de) | 1984-01-27 |