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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-2026084270-A1, on 26 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-2026-000001454

Ratchet wrench assembly structure

Published
Permanent URL
Classification
Tools & Tooling › Clamping Tools
Inventors
LIN JACK
Assignee
YIH CHENG FACTORY CO LTD
Original source
US-2026084270-A1, the United States Patent and Trademark Office, 26 March 2026
Document SHA-256
72657326612f124cd663e80def6669038c44d28802dc6da03552ecd297ca3988

Abstract

A ratchet wrench includes a wrench set, a ratchet set, a retaining ring, and a control set. The wrench set includes a working end and a fixing end. A tool hole is defined on the working end. The flange and the groove are disposed spacedly on the fixing end. The ratchet set includes a ratchet base, a ratchet component, and a latch member. The ratchet base is disposed on the flange. The retaining ring is fastened in the groove and presses against the ratchet base. The control set is movably disposed on the ratchet base and includes an operation key. The operation key makes the latch member be engaged with the ratchet component.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001454, “Ratchet wrench assembly structure,” published September 15, 2026 at 19:05:56 UTC, https://opentechnical.org/p/OT-2026-000001454.

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Terms

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.