FR2571329B1 - SPROCKET ADAPTABLE TO A BICYCLE REAR WHEEL HUB AND A FREEWHEEL REAR HUB USING SUCH A SPROCKET - Google Patents
SPROCKET ADAPTABLE TO A BICYCLE REAR WHEEL HUB AND A FREEWHEEL REAR HUB USING SUCH A SPROCKETInfo
- Publication number
- FR2571329B1 FR2571329B1 FR8415857A FR8415857A FR2571329B1 FR 2571329 B1 FR2571329 B1 FR 2571329B1 FR 8415857 A FR8415857 A FR 8415857A FR 8415857 A FR8415857 A FR 8415857A FR 2571329 B1 FR2571329 B1 FR 2571329B1
- Authority
- FR
- France
- Prior art keywords
- sprocket
- hub
- adaptable
- freewheel
- rear wheel
- 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)
- Axle Suspensions And Sidecars For Cycles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415857A FR2571329B1 (en) | 1984-10-09 | 1984-10-09 | SPROCKET ADAPTABLE TO A BICYCLE REAR WHEEL HUB AND A FREEWHEEL REAR HUB USING SUCH A SPROCKET |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415857A FR2571329B1 (en) | 1984-10-09 | 1984-10-09 | SPROCKET ADAPTABLE TO A BICYCLE REAR WHEEL HUB AND A FREEWHEEL REAR HUB USING SUCH A SPROCKET |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2571329A1 FR2571329A1 (en) | 1986-04-11 |
FR2571329B1 true FR2571329B1 (en) | 1987-04-24 |
Family
ID=9308706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8415857A Expired FR2571329B1 (en) | 1984-10-09 | 1984-10-09 | SPROCKET ADAPTABLE TO A BICYCLE REAR WHEEL HUB AND A FREEWHEEL REAR HUB USING SUCH A SPROCKET |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2571329B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2700372B1 (en) * | 1993-01-14 | 1995-03-17 | Bg Innovation | Improvement for freewheeling. |
US7011592B2 (en) * | 2002-03-08 | 2006-03-14 | Shimano, Inc. | Sprocket assembly for a bicycle |
CN102328724B (en) * | 2011-10-14 | 2014-06-04 | 中山新宝精密科技有限公司 | Bicycle rear sprocket assembly |
DE202018006055U1 (en) * | 2017-05-30 | 2019-01-28 | Shimano Inc. | Rear bicycle sprocket arrangement and bicycle powertrain |
US11059541B2 (en) * | 2017-05-30 | 2021-07-13 | Shimano Inc. | Bicycle hub assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR786787A (en) * | 1935-03-08 | 1935-09-09 | Carrot Ets | Freewheel hub improvements |
GB568897A (en) * | 1943-05-26 | 1945-04-25 | Henry Fitzpatrick | Improvements relating to the free wheels of cycles and the like |
GB584472A (en) * | 1944-11-04 | 1947-01-15 | Louis Camillis | Improvements in and connected with free-wheel hubs of cycles |
DE824448C (en) * | 1950-06-11 | 1951-12-10 | Fichtel & Sachs Ag | Ratchet lock for freewheel hubs of bicycles u. like |
US4102215A (en) * | 1976-05-19 | 1978-07-25 | Shimano Industrial Company Limited | Multi-speed freewheel for a bicycle |
JPS5742153Y2 (en) * | 1978-12-12 | 1982-09-16 | ||
FR2466669A2 (en) * | 1979-10-03 | 1981-04-10 | Bes Francis | FREE CYCLE WHEEL, AND THE CYCLE WHEEL FOR ITS ASSEMBLY |
-
1984
- 1984-10-09 FR FR8415857A patent/FR2571329B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2571329A1 (en) | 1986-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |