A recently granted patent (Publication Number: US11925589B2) discloses a litter lift system designed for vehicles, comprising a winch system with a rotatable spool and a lifting strap with two lifting ...
The Cranky portable winch system easily and safely hauls motors, compressors, or other items to a roof. It slips on and off the permanent post, Port-A-Post (used with roof hatch/vertical ladders), or ...
The LS80 Lift-Safe planetary winch features a DUET-SAFE Double Action Braking System that combines a spring-applied, hydraulic released motor brake with a double counter balance brake valve to ...
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