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US 6,386,330 B1Granted
Skid scooter
OwnerHao-Chan Weiinventor
Life of this patent
Estimating the term…
Abstract
A skid scooter has a board, a holding seat disposed on a front portion of the board, a down tube inserted in the holding seat, a front tube connected to the down tube, a handle connected to the front tube, a front wheel disposed on a bottom of the front tube, a rear wheel disposed on a rear end of the board, a rear wheel cover disposed between the board and the rear wheel, and a rear wheel brake device disposed in the rear wheel cover.
Claims3
A skid scooter comprises:
- a board, a holding seat disposed on a front portion of the board, a down tube inserted in the holding seat, a front tube connected to the down tube, a handle connected to the front tube, a front wheel disposed on a bottom of the front tube, a rear wheel disposed on a rear end of the board, a rear wheel cover disposed between the board and the rear wheel, and a rear wheel brake device disposed in the rear wheel cover,
- the rear wheel cover having an oblong hole,
- the rear wheel brake device having a positioning block inserted in the oblong hole of the rear wheel cover, two posts disposed on the positioning block, and two springs enclosing the posts,
- the positioning block having a through hole and a periphery flange,
- an oblong seat having an interior,
- a movable cover having a lower protruded block passing through the through hole of the positioning block and inserted in the interior of the oblong seat,
- a shaft fastening the board, the rear wheel, and the rear wheel cover together,
- two bolts fastening the oblong seat and the movable cover together, and
- the springs contacting the movable cover.
6 more elements
Dependencies are inferred from the claim text.