FR763303A - - Google Patents
Info
- Publication number
- FR763303A FR763303A FR763303DA FR763303A FR 763303 A FR763303 A FR 763303A FR 763303D A FR763303D A FR 763303DA FR 763303 A FR763303 A FR 763303A
- Authority
- FR
- France
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR763303A true FR763303A (fr) | 1934-04-26 |
Family
ID=1551193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR763303D Expired FR763303A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR763303A (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986005459A1 (fr) * | 1985-03-13 | 1986-09-25 | Sté Look | Pedalier pour byciclette ou engin de locomotion analogue |
| EP0630804A1 (fr) * | 1993-06-22 | 1994-12-28 | Shieldcross Holdings Limited | Dispositif de manivelle pour biyclette ou similaire sans points morts |
| US5755635A (en) * | 1993-01-28 | 1998-05-26 | Draco Limited | Crank device for the transmission of energy with elimination of dead centers, particularly suited for bicycles and the like |
| WO1999029564A1 (fr) | 1997-12-09 | 1999-06-17 | Bitz, Roland | Pedalier sans point mort, et ensemble comprenant un tel pedalier et un appareil de mesure |
| US6085613A (en) * | 1995-12-07 | 2000-07-11 | Niculescu; Florin | Crankset with no neutral position |
| ES2401204R1 (es) * | 2012-10-26 | 2013-12-20 | Valenzuela Juan Manuel Inostroza | Mecanismo de transmision para optimizar el pedaleo en vehiculos de propulsion humana |
-
0
- FR FR763303D patent/FR763303A/fr not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986005459A1 (fr) * | 1985-03-13 | 1986-09-25 | Sté Look | Pedalier pour byciclette ou engin de locomotion analogue |
| US4793208A (en) * | 1985-03-13 | 1988-12-27 | Societe Look | Crank-gear for bicycle or similar locomotion vehicle |
| US5755635A (en) * | 1993-01-28 | 1998-05-26 | Draco Limited | Crank device for the transmission of energy with elimination of dead centers, particularly suited for bicycles and the like |
| EP0630804A1 (fr) * | 1993-06-22 | 1994-12-28 | Shieldcross Holdings Limited | Dispositif de manivelle pour biyclette ou similaire sans points morts |
| US6085613A (en) * | 1995-12-07 | 2000-07-11 | Niculescu; Florin | Crankset with no neutral position |
| WO1999029564A1 (fr) | 1997-12-09 | 1999-06-17 | Bitz, Roland | Pedalier sans point mort, et ensemble comprenant un tel pedalier et un appareil de mesure |
| ES2401204R1 (es) * | 2012-10-26 | 2013-12-20 | Valenzuela Juan Manuel Inostroza | Mecanismo de transmision para optimizar el pedaleo en vehiculos de propulsion humana |