Land vehicles – Wheeled – Extensible
Patent
1990-06-22
1992-06-23
Mitchell, David M.
Land vehicles
Wheeled
Extensible
280658, 280 62, 280 4738, 280 47371, 296 9721, B62B 706
Patent
active
051236702
ABSTRACT:
A stroller has a base frame which includes a front fork end connected to a front wheel and a rear end connected to two rear wheels. An elongated U-shaped tube member has its lower ends detachably connected to two sides of the base frame. A pair of rear support rods are pivoted to both the base frame and the U-shaped tube member. The stroller can be folded when the U-shaped tube member is detached from the base frame. The rear wheels can be detached from the base frame for convenient storage.
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patent: 5029891 (1991-07-01), Jacobs
Mitchell David M.
Myers Richard L.
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