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US 12,252,936 B2Granted
Building ladder hoist
AssigneeMulePro Industries LLC
InventorRichard A. Hamon
Life of this patent
Estimating the term…
Abstract
A carrier building ladder hoist that contains a removable carrier casing and a winch casing allowing a user to hoist items. The ladder hoist contains a padded back and straps to allow an individual to carry it on their back and wheels and a tow handle to allow the user to tow it behind them. The side surfaces of the winch casing in ladder hoist have grooves in them to allow a user to hook the ladder hoist to a ladder. The ladder hoist has a winch system using gears and a winch strap ending in a hook.
Claims16
A ladder hoist comprising:
- a removable carrier casing comprising:
- at least one pair of opposing side walls;
- and
- a top plate connecting a top of the at least one pair of opposing side walls;
- a winch casing comprising:
- at least one pair of opposing end walls;
- a top plate connecting a top of the at least one pair of opposing end walls;
- a base connecting a bottom of the at least one pair of opposing end walls;
- at least one pair of opposing side plates secured to an exterior surface of the at least one pair of opposing end walls;
- at least one groove disposed within the at least one pair of opposing side plates, the at least one groove oriented such that the winch casing can be slotted onto an external surface;
- and
- a winch positioned between the at least one pair of opposing end walls;
- and
- at least one fastener pin securing the removable carrier casing and the winch casing together.
11 more elements
Dependencies are inferred from the claim text.