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US 2021/0332644 A1Published application
Load lifting system
AssigneeITC Services, Inc.
InventorsShane Michael Alvin Moore, Glen Knopp, Dustin Joshua Gietl
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Abstract
Embodiments of the present disclosure describe methods and apparatuses for a load lifting system.
Claims20
A system comprising:
- a base having:
- a plurality of sidewalls to define first and second footing receptacles to receive footings of a ladder;
- a brace disposed between the first and second footing receptacles;
- a winding device coupled with the brace and having a drum around which a line is to be wrapped, the winding device to operate to rotate the drum to retrieve or let out the line;
- a pulley assembly to be coupled between two side rails of the ladder toward a top end of the ladder, the pulley assembly to include a pulley over which the line is to be disposed;
- and
- a ladder handle to be coupled with one or more rungs or side rails of the ladder, wherein, when coupled with the ladder, the ladder handle is to extend at an angle from a main axis of the ladder.
4 more elements
An apparatus comprising:
- a base including:
- a plurality of sidewalls to define first and second footing receptacles to receive footings of a ladder;
- and a brace disposed between the first and second footing receptacles;
- and
- a winding device coupled with the brace and having a drum to hold a line.
2 more elements
A system comprising:
- a base having:
- a plurality of sidewalls to define first and second footing receptacles to receive footings of a ladder;
- and
- a brace disposed between the first and second footing receptacles;
- an electric motor coupled with a drum to that receive a line, the electric motor to cause the drum to rotate;
- a pulley assembly to be coupled between two side rails of the ladder toward a top end of the ladder, the pulley assembly to include a pulley over which the line is to be disposed;
- and
- a ladder handle to be coupled with one or more rungs or side rails of the ladder, wherein, when coupled with the ladder, the ladder handle is to extend and an angle from a main axis of the ladder.
5 more elements
Dependencies are inferred from the claim text.