FR650709A - Extendable pedals with ball bearings and slides - Google Patents
Extendable pedals with ball bearings and slidesInfo
- Publication number
- FR650709A FR650709A FR650709DA FR650709A FR 650709 A FR650709 A FR 650709A FR 650709D A FR650709D A FR 650709DA FR 650709 A FR650709 A FR 650709A
- Authority
- FR
- France
- Prior art keywords
- pedals
- extendable
- slides
- ball bearings
- bearings
- 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
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/02—Construction of cranks operated by hand or foot of adjustable length
- B62M3/04—Construction of cranks operated by hand or foot of adjustable length automatically adjusting
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 |
---|---|---|---|
FR650709T | 1928-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR650709A true FR650709A (en) | 1929-01-12 |
Family
ID=9004143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR650709D Expired FR650709A (en) | 1928-03-10 | 1928-03-10 | Extendable pedals with ball bearings and slides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR650709A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0093201A2 (en) * | 1982-04-30 | 1983-11-09 | Freder Stuckenbrok | Driving means for bicycles and the like |
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 |
FR2896478A1 (en) * | 2006-01-26 | 2007-07-27 | Georges Cassar | Pedal assembly mechanism for e.g. child bike, has movable arm which is fixed on mechanism with decentered fixed flange which moves arm using its driving axis, where flange has rolling bearing on upper part which ensures rotational movement |
-
1928
- 1928-03-10 FR FR650709D patent/FR650709A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0093201A2 (en) * | 1982-04-30 | 1983-11-09 | Freder Stuckenbrok | Driving means for bicycles and the like |
EP0093201A3 (en) * | 1982-04-30 | 1985-05-29 | Freder Stuckenbrok | Driving means for bicycles and the like |
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 |
FR2896478A1 (en) * | 2006-01-26 | 2007-07-27 | Georges Cassar | Pedal assembly mechanism for e.g. child bike, has movable arm which is fixed on mechanism with decentered fixed flange which moves arm using its driving axis, where flange has rolling bearing on upper part which ensures rotational movement |
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