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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12600027-B2, on 14 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000761

Apparatus for assisting muscular strength

Published
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Classification
Robotics & Automation › Robot Architectures
Original source
US-12600027-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
9e23c93092e08e43b7d4516e5f5b6c86ce660bff0f00810304c69d7a2081e283

Abstract

Provided is an apparatus for assisting muscular strength, including an upper frame; a lower frame configured to be rotatable relative to the upper frame; and a force generating unit configured to provide the lower frame with a force applied in a second rotational direction D2 opposite to a first rotational direction D1 when the lower frame rotates in the first rotational direction D1 relative to the upper frame. The force generating unit includes a frame member configured to define a body of the force generating unit; a first spring accommodated in the frame member; a pressing part disposed at one side of the first spring and configured to press the first spring; and a link part disposed at the other side of the first spring and configured to press the first spring and move in conjunction with a relative rotational motion between the upper frame and the lower frame.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000761, “Apparatus for assisting muscular strength,” published September 15, 2026 at 19:03:21 UTC, https://opentechnical.org/p/OT-2026-000000761.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.