DE152332C - - Google Patents
Info
- Publication number
- DE152332C DE152332C DENDAT152332D DE152332DA DE152332C DE 152332 C DE152332 C DE 152332C DE NDAT152332 D DENDAT152332 D DE NDAT152332D DE 152332D A DE152332D A DE 152332DA DE 152332 C DE152332 C DE 152332C
- Authority
- DE
- Germany
- Prior art keywords
- disc
- locking piece
- crank axle
- pedal crank
- attached
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 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
- B62M5/00—Foot-driven levers as pedal cranks which can be immobilised as foot-rests
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE152332C true DE152332C (cs) |
Family
ID=419072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT152332D Active DE152332C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE152332C (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831889A (en) * | 1988-05-17 | 1989-05-23 | Wheled Holdings Inc. | Conical worm gear for a multi-speed bicycle drive mechanism |
| WO2014009680A1 (en) | 2011-07-11 | 2014-01-16 | Smith Mason John | Pedal cycle crank apparatus and method |
-
0
- DE DENDAT152332D patent/DE152332C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831889A (en) * | 1988-05-17 | 1989-05-23 | Wheled Holdings Inc. | Conical worm gear for a multi-speed bicycle drive mechanism |
| WO2014009680A1 (en) | 2011-07-11 | 2014-01-16 | Smith Mason John | Pedal cycle crank apparatus and method |
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