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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-12569961-B2, on 10 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-2026-000002057

Impact tool anvil with improved detent pin

Published
Permanent URL
Classification
Tools & Tooling › Clamping Tools
Inventors
DAI ZHIPENG
Assignee
MILWAUKEE ELECTRIC TOOL CORP
Original source
US-12569961-B2, the United States Patent and Trademark Office, 10 March 2026
Document SHA-256
c2b92c099a8cd8a0d0f2afaaa274f639d0f271ef4efa2558c5a43a984e5f46b1

Abstract

An impact tool includes a housing, an anvil extending from the housing, a tool element removably coupled to the anvil, a drive assembly to impart rotational impacts to the anvil, and a detent system supported by the anvil. The detent system includes a detent pin defining a longitudinal center axis and having a notch disposed on only one side of a longitudinal mid-plane containing the longitudinal center axis, and a retaining pin received within the notch. The detent pin is movable relative to the anvil between an extended position and a retracted position, the detent pin is configured to engage the tool element to retain the tool element on the anvil when the detent pin is in the extended position, the detent pin is biased toward the extended position, and the retaining pin engages an end of the notch to limit movement of the detent pin to the extended position.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002057, “Impact tool anvil with improved detent pin,” published September 15, 2026 at 19:10:29 UTC, https://opentechnical.org/p/OT-2026-000002057.

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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.