Importance

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Abstract

Presented is a rigging structure with a mechanical advantage of being lifted and suspended above the ground surface using one or more pulley block and tackle systems and/or winch systems. The rigging structure includes a pivoting head portion, four legs, and four feet. The head portion includes a central shaft held between a pair of holders. Each of the holders includes a pair of legs connecting arms. Each of these legs connecting arms is connected to a first leg section and one or more second leg sections and finally to feet to form the legs. The bottom of the legs or feet is interconnected using metal or non-metal wires for preventing any buckling effect due to load attached to the rigging structure. The bottom of the legs are connected by pulling first pair of legs towards second pair or legs or vice versa using pulley block and tackle system capable of exerting required pull force.

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First Claim