Transmission assembly for beach vehicle
AssigneeLun Tai Enterprise Co., Ltd.
InventorI-Min Chen
Life of this patent
Estimating the term…
Abstract
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.
Claims8
A transmission assembly for a beach vehicle, comprising:
- a casing having a driving member rotatably received therein and said pawls extending from a first side of said driving member, a tube extending from a second side of said driving member and extending from said casing, a plurality of concavities defined in said first side of said driving member, a driving gear securely mounted to said tube, a shaft extending through said tube;
- a ring having recesses defined in an outer periphery thereof and a plurality of teeth defined in an inner periphery of said ring, a central gear rotatably mounted to said shaft and a plurality of planet gears engaged between said teeth of said ring and said central gear, said pawls engaged with said recesses;
- a control member movably mounted to said shaft and a plurality of protrusions extending from two sides of said control member, said protrusions movably and alternatively engaged with said concavities of said driving member and engaging recesses defined in an inner periphery of said central gear, and
- a shifting member securely engaged with said control member so as to move said control member on said shaft.
Dependencies are inferred from the claim text.