Patent ID: 11951339
Assignee: nan
Field: Handling (Mechanical engineering)
Classification: CPC A  B  E | IPC A  B  E

Claim 0:
1. A fall protection system comprising:
a base assembly;
a mast assembly rotatable about a first axis defined by the mast assembly; and
a locking assembly adapted to lock the mast assembly with the base assembly, wherein the locking assembly includes:
a first plate fixedly coupled to the base assembly;
a second plate fixedly coupled to the mast assembly;
a fixed member fixedly coupled to the second plate, the fixed member defining a first groove and a second groove; and
a locking pin including an elongate portion at least partially received within the fixed member and a first tab extending from the elongate portion, the locking pin being movable relative to the fixed member between an engaged position and a disengaged position,
wherein, in the engaged position, the first tab is at least partially received within the first groove such that the locking pin is engaged with the first plate to restrict a movement of the mast assembly relative to the base assembly, and
wherein, in the disengaged position, the first tab is at least partially received within the second groove such that the locking pin is spaced apart from the first plate.