FR885077A - Large effect derailleur for gear changes by chain and stepped sprockets for bicycles, tandems or the like - Google Patents
Large effect derailleur for gear changes by chain and stepped sprockets for bicycles, tandems or the likeInfo
- Publication number
- FR885077A FR885077A FR885077DA FR885077A FR 885077 A FR885077 A FR 885077A FR 885077D A FR885077D A FR 885077DA FR 885077 A FR885077 A FR 885077A
- Authority
- FR
- France
- Prior art keywords
- tandems
- derailleur
- bicycles
- chain
- large effect
- 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
- B62M9/12—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 the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
- B62M9/131—Front derailleurs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR885077T | 1941-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR885077A true FR885077A (en) | 1943-09-03 |
Family
ID=9375275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR885077D Expired FR885077A (en) | 1941-03-14 | 1941-03-14 | Large effect derailleur for gear changes by chain and stepped sprockets for bicycles, tandems or the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR885077A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532906A1 (en) * | 1982-09-15 | 1984-03-16 | Huret & Fils | IMPROVED PEDALER DERAILLEUR FOR BICYCLE |
FR2597060A1 (en) * | 1986-04-11 | 1987-10-16 | Shimano Industrial Co | FRONT DERAILLEUR FOR A BICYCLE |
FR2597947A1 (en) * | 1986-04-28 | 1987-10-30 | Shimano Industrial Co | FRONT DERAILLEUR FOR A BICYCLE |
-
1941
- 1941-03-14 FR FR885077D patent/FR885077A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532906A1 (en) * | 1982-09-15 | 1984-03-16 | Huret & Fils | IMPROVED PEDALER DERAILLEUR FOR BICYCLE |
EP0104110A2 (en) * | 1982-09-15 | 1984-03-28 | Sachs-Huret S.A. | Front derailleur for a bicycle |
EP0104110A3 (en) * | 1982-09-15 | 1985-08-14 | Huret Et Ses Fils Societe Dite: | Front derailleur for a bicycle |
FR2597060A1 (en) * | 1986-04-11 | 1987-10-16 | Shimano Industrial Co | FRONT DERAILLEUR FOR A BICYCLE |
FR2597947A1 (en) * | 1986-04-28 | 1987-10-30 | Shimano Industrial Co | FRONT DERAILLEUR FOR A BICYCLE |
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