A lightweight, high strength wheel rim for bicycle is disclosed. A support member is retained in each spoke hole in the inner periphery of a wheel frame via a sleeve and reclined on the inner periphery of the wheel frame by an arc-shaped contact section. A connector is inserted into the sleeve and abutted to the support member by an abutting part. A spoke is screwed into the connector, and a cladding is covered the wheel frame and the support member and extended to the outer periphery of the wheel frame. Because the spoke is screwed into the connector, the tension in the spoke applied on the connector is dispersed evenly, resulting that the connector does not directly presses on the periphery of the spoke hole, thereby avoiding it from deformation, achieving the demand of lightweight and preventing the appearance from destroys, further increasing the effect of whole wheel rim.
LIGHTWEIGHT, HIGH STRENGTH WHEEL RIM FOR BICYCLE
2016-11-03
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |