FIELD: transport.
SUBSTANCE: invention relates to push cycle with pedal drive. Push cycle comprises cam clutch to run engaged with drive gear and fitted between drive and driven gears to drive rear wheels by transfer of can rotation to drive gear and drive gear. Cam clutch can be engaged with either low gear wheel or second gear. First and second connecting gear run in engagement with low gear wheel or second gear and are fitted on extensions of countershaft. Transfer gear is fitted on both extensions of countershaft to receive rotation from first and second idlers via countershaft and engaged with driven gear for rotation. Low and second gears are fitted on axle with cam clutch. Cam clutch cams are fitted on said clutch, low and second gears so that transfer gear can engage with spinning cam clutch. Cam clutch end has gearshift lever to engage cam clutch with low or second gears.
EFFECT: lower control force, speed change by gearing.
8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PEDAL DRIVE | 1992 |
|
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