Skid scooter

Details Skid scooter Skid scooter

2001-03-09

2002-05-14

Dickson, Paul N. (Department: 3613)

Brakes

Vehicle

Top shoes

C188S019000

Reexamination Certificate

active

06386330

ABSTRACT:

BACKGROUND OF THE INVENTION
The present invention relates to a skid scooter. More particularly, the present invention relates to a skid scooter which has a rear wheel brake device.
Referring to
FIG. 6
, a conventional rear wheel brake device of a skid scooter has a main frame
21
, a rear wheel
23
, a rear wheel cover
31
, a rear wheel support frame
25
connected to the main frame
21
and the rear wheel
23
, and an elastic plate
32
having a proximal end
321
and a distal end
322
. The main frame
21
has a through hole
211
. A bolt
33
fastens the proximal end
321
of the elastic plate
32
and the main frame
21
together through the through hole
211
of the main frame
21
. The rear wheel cover
31
has a curved portion
311
to contact the rear wheel
23
in order to break the rear wheel
23
.
SUMMARY OF THE INVENTION
An object of the present invention is to provide a skid scooter which has a rear wheel brake device to brake a rear wheel efficiently.
Accordingly, 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 has an oblong hole. The rear wheel brake device has 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 has a through hole and a periphery flange. An oblong seat has an interior. A movable cover has a lower protruded block passing through the through hole of the positioning block and inserted in the interior of the oblong seat. A shaft fastens the board, the rear wheel, and the rear wheel cover together. Two bolts fasten the oblong seat and the movable cover together. The springs contact the movable cover.


REFERENCES:
patent: 5383536 (1995-01-01), Butter et al.
patent: 5927733 (1999-07-01), Banda
patent: 6296082 (2001-10-01), Tsai
patent: 6298952 (2001-10-01), Tsai

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