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US 6,386,328 B1Granted
Disk brake assembly for bicycles
OwnerTse-Min Cheninventor
Life of this patent
Estimating the term…
Abstract
A disk brake assembly includes a brake disk connected a wheel hub and a wheel shaft extends through a hole in the brake disk. A connection member is mounted to the wheel shaft and positions the brake disk is located between the connection member and the wheel hub. The connection member has two connection ports and a clamp device is connected to the two connection ports. A bicycle frame such as a front fork or a chain stay has a slot in which the wheel shaft is engaged. The connection member is securely positioned between the brake disk and the bicycle frame.
Claims3
A disk brake assembly comprising:
- a wheel hub with a shaft extending from two ends of said wheel hub, a polygonal block extending from said wheel hub;
- a brake disk connected to said wheel hub and said shaft extending through a polygonal hole in said brake disk, said polygonal block engaged with said polygonal hole in said brake disk, a connection member having a connection hole for said shaft extending therethrough and said brake disk located between said connection member and said wheel hub, said connection member having two connection ports and a clamp device connected to said two connection ports, and
- a bicycle frame having a slot in which said wheel shad is engaged, said connection member securely positioned between said brake disk and said bicycle frame.
Dependencies are inferred from the claim text.