Patent ID: 11877670
Assignee: SUMITOMO HEAVY INDUSTRIES, LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 16:
17. A wearable lower body support system, comprising:
a harness assembly configured to be removably attached to a torso of a human user;
a seat support structure;
a first passive lower body support assembly including
a first primary body support structure rigidly coupled to the harness assembly, the first primary body support structure extending downward from the harness assembly toward a ground surface of a working environment; and
a first seat support frame rigidly coupled to the seat support structure and coupled to the harness assembly or the first primary body support structure at a first rotational joint, the first seat support frame rotatable with respect to the harness assembly about the first rotational joint; and

a second passive lower body support assembly including
a second primary body support structure rigidly coupled to the harness assembly, the second primary body support structure extending downward from the harness assembly toward a around surface of a working environment; and
a second seat support frame rigidly coupled to the seat support structure and coupled to the harness assembly or the second primary body support structure at a second rotational joint, the second seat support frame rotatable with respect to the harness assembly about the second rotational joint, wherein the seat support structure is configured to be movable from a location behind a seat of the human user to a location below the seat of the human user as the first seat support frame rotates about the first rotational joint and the second seat support frame rotates about the second rotational joint.