| 摘要 |
A transmission assembly for a beach vehicle includes a driving member which has pawls extending therefrom and a shaft extends through the driving member. A ring has recesses defined in an outer periphery thereof and a plurality of teeth are defined in an inner periphery of the ring. The pawls engaged with the recesses in the ring and a planet gear assembly is engaged with the teeth in the ring. A control member is movably mounted to the shaft and has protrusions extending from two sides of the control member. The protrusions are movably and alternatively engaged with concavities defined in a side of the driving member and the planet gear assembly so as to function the beach vehicle forward or backward.
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