BE542640A - - Google Patents
Info
- Publication number
- BE542640A BE542640A BE542640DA BE542640A BE 542640 A BE542640 A BE 542640A BE 542640D A BE542640D A BE 542640DA BE 542640 A BE542640 A BE 542640A
- Authority
- BE
- Belgium
- Prior art keywords
- crank
- pedal
- rod
- desc
- bicycle
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims 1
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)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE542640A true BE542640A (forum.php) |
Family
ID=171235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE542640D BE542640A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE542640A (forum.php) |
-
0
- BE BE542640D patent/BE542640A/fr unknown
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