Swingable skateboard with two brake assemblies

Details Swingable skateboard with two brake assemblies Swingable skateboard with two brake assemblies

1988-08-15

1990-08-28

Marmor, Charles A.

Land vehicles

Wheeled

Coasters

280267, 188 2D, 188 6, 188 16, B62K 900

Patent

active

049519581

ABSTRACT:
A swingable skateboard includes a base board, and a handle assembly retained firmly on the leading end portion of the base board. The base board has a movable tail end. The front rollers are mounted on the crank arm of a crank member which is journalled on the base board. The handle assembly rotates synchronously with the crankshaft of the crank member to swing the front rollers. A rubber cushion is attached to the bottom surface of the base board for braking purposes. A linkage is connected between the movable tail end of the base board and brake shoes so that when the movable tail end is depressed, the linkage moves the brake shoes so as to engage with the rear rollers.

REFERENCES:
patent: 2953389 (1960-09-01), Green et al.
patent: 4037852 (1977-07-01), Bayer et al.
patent: 4775162 (1988-10-01), Chao

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