Two-wheeled cart with auxiliary wheel

Details Two-wheeled cart with auxiliary wheel Two-wheeled cart with auxiliary wheel

1984-06-14

1986-12-23

Mitchell, David M.

Land vehicles

Wheeled

Tiltable vehicles, stabilized by attendant or article

280655, 280 4729, B62B 104

Patent

active

046308377

ABSTRACT:
A two-wheeled cart for transporting articles such as luggage and the like is equipped with an auxiliary wheel which is movable between a storage position and a use position in which the cart is self-supporting. The cart includes a base portion and a handle portion, and the base portion includes a pair of parallel tubes and an axle which extends between the tubes and supports a pair of wheels. The auxiliary wheel is mounted on an auxiliary wheel frame which is movably mounted on the base portion for movement between a storage position in which the wheel frame extends generally parallel to the parallel tubes and a use position in which the auxiliary wheel supports the handle portion at an acute angle with respect to the supporting surface.

REFERENCES:
patent: 1965944 (1934-07-01), Lea
patent: 2243915 (1941-06-01), Mueller
patent: 2612386 (1952-09-01), Schutzer
patent: 2761690 (1956-09-01), Bradley
patent: 3064990 (1962-11-01), Salvucci
patent: 3655212 (1972-04-01), Krass
patent: 4009891 (1977-03-01), Jensen
patent: 4175769 (1979-11-01), Kazmark
patent: 4284286 (1981-08-01), Lewallen
patent: 4492388 (1985-01-01), de Wit

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