Land vehicles – Wheeled – Tiltable vehicles – stabilized by attendant or article
Patent
1987-04-29
1988-12-13
Love, John J.
Land vehicles
Wheeled
Tiltable vehicles, stabilized by attendant or article
211186, 280 4726, 280 4735, 280 793, B62B 1100
Patent
active
047905492
ABSTRACT:
A transport device includes two substantially rectangular frames, each movable on wheels. The wheels of one frame have a fixed horizontal axis and the wheels of the other may be on swivel connection. At least one container is detachably secured at the top edge and bottom edge to each flat side of said frames. The frames include side members and one or more cross members. The bottom member includes an outwardly projecting ledge as a container support on which the container bottom edge rests. The bottom ledge and the container may have interconnecting openings and projections to prevent lateral movement. A container retaining or securement unit is secured to the upper end of the frames and includes a movable fish-plate or hook unit which hooks over the container top edge. Each frame may include a bottom section including the wheels, a bottom container support and upper securement unit, and an upper section releasably secured to the bottom section to form an extended frame. The upper section includes support units for supporting a container, a slab or the like. The frame sections may be provided with openings to receive a handle for movement of the transport device. The transport device including the multiple sectioned frames may be taken apart for transport and then assembled on-site for use.
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patent: 4391454 (1983-07-01), Marsh et al.
patent: 4491226 (1985-01-01), Marschak
Love John J.
Mar Michael
Stubinen Utveckling AB
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