Collapsible cart

Land vehicles – Wheeled – Extensible

Patent

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Details

B62B 100

Patent

active

059886714

ABSTRACT:
The disclosed invention is a means of transporting items such as those commonly taken to the beach or on a picnic over sandy or otherwise yielding terrain. The device is comprised of a wheeled, collapsible frame including a bottom frame suitable for supporting larger objects such as an ice chest. The disclosed invention also includes an upper frame which supports a pliable receptacle that is of sufficient size to hold a multitude of miscellaneous items such as blankets, beach toys, clothes, food, etc. The invention includes a retractable chair hanger to support a plurality of folding chairs in a hanging fashion thereby providing a stable environment for transporting the chairs with little risk of loosing the chairs when traveling over rough terrain. In the preferred embodiment, near the midpoint of the chair hanger is a cross bar that is used to support the front portion of the receptacle. The frame is such that it allows foldability to such an extent that it collapses to a size that can be easily stored and transported. This is aided by the use of a stop bracket. The stop bracket is preferably a spring loaded device that allows both locking of the front leg to the distal end of the handle and a pivotal attachment of the front leg to the handle.

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patent: 4703944 (1987-11-01), Higson
patent: 4790559 (1988-12-01), Edmonds
patent: 4865346 (1989-09-01), Carlile
patent: 4887837 (1989-12-01), Bonewicz, Jr. et al.
patent: 5197754 (1993-03-01), Ward

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