US 5,749,424 AGranted

Powered cart for golf bag

OwnerEric W. Reimersinventor

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Abstract

A powered golf bag cart (10) is shown which includes a frame assembly (20), a free wheel assembly (22), a drive wheel assembly (24), a power delivery assembly (26), a steering assembly (28), and a control assembly (30). For compact storage, the frame assembly (20) of the cart (10) further includes a base portion (32), central portion (34), and handle portion (36) which collapse into one another. The power delivery assembly (26) includes a drive motor (144), located in the drive wheel assembly (24). The cart (10) is steered by the steering assembly (28) changing orientation of the drive wheel assembly (24), under control of a user operating the control assembly (30). In this manner all control and motive force is applied via a single ground contacting surface in the drive wheel assembly (24). Possible options include a parallelogram positioner (90) which permits a left free wheel (92) and a right free wheel (94) within the free wheel assembly (22) to be selectably collapsed inward against the frame assembly (20), for even more compact storage.

Claims6

Dependent claims

A powered golf bag cart for use in conjunction with a golf bag, comprising:

a collapsible frame assembly including a base portion having a rear end and a front end, a central portion and a handle portion;
a power delivery assembly mounted on said frame assembly;
a drive wheel assembly, depending from said frame assembly below said rear end of said base portion and actively coupled with said power delivery assembly so as to be turned thereby;
a free wheel assembly including two opposed wheel members;
a steering assembly for adjusting the orientation of said drive wheel assembly with respect to said frame assembly;
and
user operable control assembly means for controlling said power delivery assembly and said steering assembly, wherein
said frame assembly is formed such that it may be folded into a compact storage mode wherein the central portion nests within the base portion and the handle portion nests within the frame assembly, and said free wheel assembly is formed such that it may be horizontally folded, and the golf bag cart may be expanded into a use mode wherein the portions of said frame assembly and said free wheel assembly fold outward and are secured in place.

5 more elements

Dependencies are inferred from the claim text.