FR719442A - Bicycle - Google Patents
BicycleInfo
- Publication number
- FR719442A FR719442A FR719442DA FR719442A FR 719442 A FR719442 A FR 719442A FR 719442D A FR719442D A FR 719442DA FR 719442 A FR719442 A FR 719442A
- Authority
- FR
- France
- Prior art keywords
- bicycle
- 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
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
- B62M1/32—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by directly driving the wheel axle, e.g. by using a ratchet wheel
-
- 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
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
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 |
---|---|---|---|
FR719442T | 1931-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR719442A true FR719442A (en) | 1932-02-05 |
Family
ID=9091067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR719442D Expired FR719442A (en) | 1931-07-03 | 1931-07-03 | Bicycle |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR719442A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0471640A1 (en) * | 1990-08-14 | 1992-02-19 | Javier Moresco Suarez | Mechanism to operate bicycles and similar vehicles |
WO2021179103A1 (en) * | 2020-03-12 | 2021-09-16 | 付俊杰 | Bicycle provided with novel transmission mechanism |
-
1931
- 1931-07-03 FR FR719442D patent/FR719442A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0471640A1 (en) * | 1990-08-14 | 1992-02-19 | Javier Moresco Suarez | Mechanism to operate bicycles and similar vehicles |
WO2021179103A1 (en) * | 2020-03-12 | 2021-09-16 | 付俊杰 | Bicycle provided with novel transmission mechanism |
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