Hoist and supplemental support system

A support assembly comprising:

• a bracket, a blocking member, and a spring, the bracket being adapted to be fixed to a support member comprising a through opening;
• the bracket comprising first and second legs and a cap, the cap spanning between the first and second legs;
• when fixed to the support member, the bracket being adapted to retain the blocking member, at least partially, within the through opening;
• the blocking member structured and arranged to be axially aligned with the through opening when the bracket is fixed to the support member such that a sliding portion of the blocking member is adapted to slidingly move within the through opening while an end of the blocking member is retained within a space defined by the bracket legs and the cap;
• the blocking member being adapted to be selectively moved from a supporting position to a non-supporting position.