FR867468A - Nouvelle propulsion de la bicyclette par manivelles excentrées - Google Patents
Nouvelle propulsion de la bicyclette par manivelles excentréesInfo
- Publication number
- FR867468A FR867468A FR867468DA FR867468A FR 867468 A FR867468 A FR 867468A FR 867468D A FR867468D A FR 867468DA FR 867468 A FR867468 A FR 867468A
- Authority
- FR
- France
- Prior art keywords
- new bicycle
- bicycle propulsion
- eccentric cranks
- cranks
- eccentric
- 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
-
- 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
- B62M3/00—Construction of cranks operated by hand or foot
- B62M2003/006—Crank arrangements to overcome dead points
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 |
---|---|---|---|
FR867468T | 1940-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR867468A true FR867468A (fr) | 1941-11-03 |
Family
ID=9345613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR867468D Expired FR867468A (fr) | 1940-10-12 | 1940-10-12 | Nouvelle propulsion de la bicyclette par manivelles excentrées |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR867468A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807491A (en) * | 1985-03-29 | 1989-02-28 | Freder Stuckenbrok | Pedal crank as well as a pedal crank drive for bicycles or the like and a mounting for such a pedal crank drive |
-
1940
- 1940-10-12 FR FR867468D patent/FR867468A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807491A (en) * | 1985-03-29 | 1989-02-28 | Freder Stuckenbrok | Pedal crank as well as a pedal crank drive for bicycles or the like and a mounting for such a pedal crank drive |
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