| 摘要 |
<p>A center hub converter comprises a round disk (2), an axle (26) extending from the round disk (2), a plurality of round holes (21) formed on the round disk (2), and a pin hole (25) formed on the axle (26). A plurality of outer threads (24) are formed on the axle (26). A toothed flange (23) which has a plurality of recesses (22) is disposed on the round disk (2) to enclose a rear portion of the axle (26). An elastic pin (4) is inserted in the pin hole (25). A wheel disk (5) of a vehicle has four holes to receive four corresponding bolts (51). The round disk (2) is disposed on the wheel disk (5) so that the bolts (51) pass through the corresponding round holes (21) on the round disk (2). Four small nuts (52) fasten the corresponding bolts (51). A wheel rim (1) has four spokes (10), a serrated center hole (11) and a plurality of retaining grooves (12) in the serrated center hole (11). The serrated center hole (11) receives the axle (26). A fixed nut (3) which has an inner thread (30) is disposed on an end of the axle (26) to fasten the axle (26) and the wheel rim (1) together. <IMAGE></p> |
