BE349753A - - Google Patents
Info
- Publication number
- BE349753A BE349753A BE349753DA BE349753A BE 349753 A BE349753 A BE 349753A BE 349753D A BE349753D A BE 349753DA BE 349753 A BE349753 A BE 349753A
- Authority
- BE
- Belgium
- Prior art keywords
- slide
- ring
- connecting rod
- axis
- eccentric
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 3
- 210000000883 ear external Anatomy 0.000 description 2
- 239000011440 grout Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 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)
- Transmission Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE349753A true BE349753A (forum.php) |
Family
ID=25005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE349753D BE349753A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE349753A (forum.php) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986005755A1 (en) * | 1985-03-29 | 1986-10-09 | Freder Stuckenbrok | Tread crank and tread crank driving gear for bicycles or similar, and a mount for such a tread crank driving gear |
| EP0485640A1 (en) * | 1990-07-30 | 1992-05-20 | Ching-Jung Wu | Structure of bicycle chain transmission |
-
0
- BE BE349753D patent/BE349753A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986005755A1 (en) * | 1985-03-29 | 1986-10-09 | Freder Stuckenbrok | Tread crank and tread crank driving gear for bicycles or similar, and a mount for such a tread crank driving gear |
| 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 |
| EP0485640A1 (en) * | 1990-07-30 | 1992-05-20 | Ching-Jung Wu | Structure of bicycle chain transmission |
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