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US 2003/0151214 A1Published application
Braking member for a skateboard
OwnerWang-Chuan Cheninventor
Life of this patent
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Abstract
A skateboard comprises a board, two wheel units attached to an underside of the board, and a braking member attached to the underside of the board. The braking member includes at least one metallic braking block that is in contact with ground during braking. The metallic braking block sparks during braking to provide an amusement effect.
Claims6
A skateboard comprising:
- a board including an underside;
- two wheel units attached to the underside of the board;
- and
- a braking member attached to the underside of the board, the braking member including at least one metallic braking block that is in contact with ground during braking.
1 more element
Dependencies are inferred from the claim text.