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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-12564922-B2, on 3 March 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-2026-000002341

Ratchet wrench structure

Published
Permanent URL
Classification
Tools & Tooling › Clamping Tools
Inventors
YANG CHENG-PU
Assignee
YANG CHENG PU
Original source
US-12564922-B2, the United States Patent and Trademark Office, 3 March 2026
Document SHA-256
4c0280f626eaa98bba9f3057c5bc511073804d12f6cdad613ebe48f76dc7f2a2

Abstract

A ratchet wrench structure includes a first body, a ratchet wheel, a second body, a control rod, and a magnetically attractive block. The first body has a first receiving recess. The ratchet wheel is pivotally mounted in the first receiving recess and has a mounting portion, a second receiving recess, and a first abutting edge. The second body is mounted in the second receiving recess and has a third receiving recess, a fourth receiving recess, and a second abutting edge. The control rod is mounted in the second body and has a third abutting edge, a press portion, a shank, and a push face. The magnetically attractive block is received in the second receiving recess and located between the second body and the first abutting edge.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002341, “Ratchet wrench structure,” published September 15, 2026 at 19:12:21 UTC, https://opentechnical.org/p/OT-2026-000002341.

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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.