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US 2023/0366201 A1Published application
Cross-Struts for Beam Assemblies
OwnerHarsoyo Lukitoinventor
Life of this patent
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Abstract
The present technology relates to beams having a cross section defining a plurality of channels and assemblies comprising the beams. The beams can be used to form a beam assembly that is installed inside the truck bed of a pick-up truck. A ladder loader and a solar panel assembly can be pivotably secured to the beam assembly along either the driver side wall or the passenger side wall of the truck bed.
Claims6
1-7.
An elevator assembly, comprising:
- at least three vertical beams arranged in a triangular configuration, each vertical beam having at least a first channel and a second channel;
- three horizontal lifting beams, each having a first end coupled to a first channel of one of the vertical beams and a second end coupled to a second channel of an adjacent vertical beam;
- an elevator cabin coupled to each of the horizontal lifting beams;
- a motor;
- and
- wherein a linear actuator is disposed inside the first channel and the second channel of each vertical beam, and synchronized to the motor to lift the elevator cabin.
3 more elements
Dependencies are inferred from the claim text.