US 8,739,990 B2Granted

Upright support for gantry

AssigneeReid Lifting Limited

InventorPaul Radmall

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Abstract

An upright support assembly for a gantry includes a base with primary ground engaging means, such as wheels and a stabilizing member which is pivotally connected to the support assembly so as to be moveable between a stowed position folded against the support assembly and a deployed position in which it engages the ground to hold the support assembly upright. The stabilizing member includes a ground engaging fitting at its outer end which is adapted to engage the ground in the deployed position to stabilize the support assembly in the upright position, and to engage and roll over the ground in the stowed position when the support assembly is lowered to the ground so that the base and primary ground engaging means can be lifted off the ground and the support assembly moved on the ground engaging fitting.

Claims6

Dependent claims

A gantry comprising two side frames connected by a beam, wherein at least one of the side frames comprises:

a base with primary ground engaging means;
and
a stabilizing member which is pivotally connected to the at least one side frame so as to be moveable between a stowed position folded against the at least one side frame and a deployed position in which it engages the ground to hold the at least one side frame upright, the stabilizing member carrying a ground engaging fitting at its outer end which is adapted to engage the ground in the deployed position to stabilize the at least one side frame in the upright position, and to engage and roll over the ground in the stowed position when the at least one side frame is lowered to the ground so that the base and primary ground engaging means can be lifted off the ground and the at least one side frame moved on the ground engaging fitting.

Dependencies are inferred from the claim text.