FR2352706B1 - - Google Patents
Info
- Publication number
- FR2352706B1 FR2352706B1 FR7715935A FR7715935A FR2352706B1 FR 2352706 B1 FR2352706 B1 FR 2352706B1 FR 7715935 A FR7715935 A FR 7715935A FR 7715935 A FR7715935 A FR 7715935A FR 2352706 B1 FR2352706 B1 FR 2352706B1
- Authority
- FR
- France
- 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)
- Structure Of Transmissions (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6081776A JPS52143631A (en) | 1976-05-25 | 1976-05-25 | Rear gear for bicycle |
| JP6081676A JPS52143630A (en) | 1976-05-25 | 1976-05-25 | Rear gear for bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2352706A1 FR2352706A1 (fr) | 1977-12-23 |
| FR2352706B1 true FR2352706B1 (US07122547-20061017-C00273.png) | 1981-02-06 |
Family
ID=26401867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7715935A Granted FR2352706A1 (fr) | 1976-05-25 | 1977-05-25 | Derailleur arriere pour une bicyclette |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4116319A (US07122547-20061017-C00273.png) |
| FR (1) | FR2352706A1 (US07122547-20061017-C00273.png) |
| GB (1) | GB1582746A (US07122547-20061017-C00273.png) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102215A (en) * | 1976-05-19 | 1978-07-25 | Shimano Industrial Company Limited | Multi-speed freewheel for a bicycle |
| US4461375A (en) * | 1977-08-15 | 1984-07-24 | Brown Lawrence G | One-way transmission system for bicycles or the like |
| JPS5612083Y2 (US07122547-20061017-C00273.png) * | 1977-09-29 | 1981-03-19 | ||
| US4198876A (en) * | 1977-11-14 | 1980-04-22 | Shimano Industrial Company Limited | Multi-stage sprocket assembly for a bicycle |
| JPS5736488Y2 (US07122547-20061017-C00273.png) * | 1978-04-14 | 1982-08-12 | ||
| JPS5742153Y2 (US07122547-20061017-C00273.png) * | 1978-12-12 | 1982-09-16 | ||
| GB2169363B (en) * | 1984-12-21 | 1988-05-18 | Paul Antony Fletcher | Alternative bicycle etc. wheel drive mechanisms |
| FR2577507A1 (fr) * | 1985-02-15 | 1986-08-22 | Maillard Maurice Ets | Flasque antideraillement pour chaine associe a une roue libre de cycle |
| DE3523358A1 (de) * | 1985-03-20 | 1986-10-02 | H. Hemmelskamp Metall- und Kunststoffwarenfabrik, 4800 Bielefeld | Mit einer nabenbohrung versehene speichenschutzscheibe |
| GB9203247D0 (en) * | 1992-02-15 | 1992-04-01 | James Kenneth W | Improvements in and relating to hub assemblies |
| US6123179A (en) * | 1998-02-26 | 2000-09-26 | Kun Teng Industry Co., Ltd | Bicycle freewheel hub |
| JP3684364B2 (ja) * | 2003-02-17 | 2005-08-17 | 株式会社シマノ | 自転車用リアハブ |
| JP4221399B2 (ja) * | 2005-07-29 | 2009-02-12 | 株式会社シマノ | 自転車用ハブカバー |
| US8888629B2 (en) * | 2007-05-23 | 2014-11-18 | Shimano Inc. | Bicycle sprocket assembly with chain protector |
| US20100009794A1 (en) * | 2008-07-10 | 2010-01-14 | Douglas Chiang | Sprocket assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492883A (en) * | 1967-12-14 | 1970-02-03 | Tetsuo Maeda | Driving chain gear of a bicycle |
| US3554340A (en) * | 1968-10-02 | 1971-01-12 | Keizo Shimano | Free wheel for a bicycle |
| US3769848A (en) * | 1972-06-26 | 1973-11-06 | Guire W Mc | Automatic shifting means for multispeed bicycles |
-
1977
- 1977-05-18 US US05/798,140 patent/US4116319A/en not_active Expired - Lifetime
- 1977-05-25 FR FR7715935A patent/FR2352706A1/fr active Granted
- 1977-05-25 GB GB22006/77A patent/GB1582746A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2352706A1 (fr) | 1977-12-23 |
| US4116319A (en) | 1978-09-26 |
| GB1582746A (en) | 1981-01-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |