BE483675A - - Google Patents
Info
- Publication number
- BE483675A BE483675A BE483675DA BE483675A BE 483675 A BE483675 A BE 483675A BE 483675D A BE483675D A BE 483675DA BE 483675 A BE483675 A BE 483675A
- Authority
- BE
- Belgium
- Prior art keywords
- axis
- bicycle
- mechanism according
- change mechanism
- gear change
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 31
- 230000008859 change Effects 0.000 claims description 18
- 230000033001 locomotion Effects 0.000 claims description 15
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 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
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
- B62M1/30—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of intermediate gears
-
- 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
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483675A true BE483675A (enrdf_load_stackoverflow) |
Family
ID=130020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483675D BE483675A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE483675A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2653737A1 (fr) * | 1989-10-26 | 1991-05-03 | Maugard Michel | Element de cadre pour bicyclette ou pour dispositif statique d'entrainement cycliste. |
-
0
- BE BE483675D patent/BE483675A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2653737A1 (fr) * | 1989-10-26 | 1991-05-03 | Maugard Michel | Element de cadre pour bicyclette ou pour dispositif statique d'entrainement cycliste. |
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