FR791553A - Gear shifting derailleur for bicycles - Google Patents
Gear shifting derailleur for bicyclesInfo
- Publication number
- FR791553A FR791553A FR791553DA FR791553A FR 791553 A FR791553 A FR 791553A FR 791553D A FR791553D A FR 791553DA FR 791553 A FR791553 A FR 791553A
- Authority
- FR
- France
- Prior art keywords
- bicycles
- gear shifting
- derailleur
- shifting derailleur
- 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
- 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
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
- B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
- B62K23/06—Levers
-
- 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
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
- B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
- B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR791553T | 1934-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR791553A true FR791553A (en) | 1935-12-13 |
Family
ID=9226728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR791553D Expired FR791553A (en) | 1934-12-04 | 1934-12-04 | Gear shifting derailleur for bicycles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR791553A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682926A1 (en) * | 1991-10-24 | 1993-04-30 | Hetru Marcel | Operation selector for derailer control levers for a transmission for cycles with three chain wheels |
-
1934
- 1934-12-04 FR FR791553D patent/FR791553A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682926A1 (en) * | 1991-10-24 | 1993-04-30 | Hetru Marcel | Operation selector for derailer control levers for a transmission for cycles with three chain wheels |
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