Land vehicles – Wheeled – Coasters
Patent
1997-02-19
1998-06-23
Johnson, Brian L.
Land vehicles
Wheeled
Coasters
B62M 100
Patent
active
057694389
ABSTRACT:
A wheeled skateboard consists of first, second and third separate sections, so that said first and second sections are foldably connected to the third section. A lock is provided at the bottom of the platform. The lock includes a pair of cylindrical rods. Each rod has first and second ends, wherein each first end is pivotally connected to the first platform section. A pair of receiver elements is located within the third platform section. The skateboard occupies one of a folded unlocked position and extended locked position wherein, in the extended locked position, each rod is received within the pair of receiving elements and the respective ends of the pair of rods are connected to each other by a spring.
REFERENCES:
patent: 3437345 (1969-04-01), Berta
patent: 3667771 (1972-06-01), Larson
patent: 4161326 (1979-07-01), Gaber
patent: 4358130 (1982-11-01), Adams
patent: 4458907 (1984-07-01), Meredith
patent: 5020821 (1991-06-01), Leroy
Johnson Brian L.
Vanaman Frank
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