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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-12589477-B2, on 31 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-2026-000001342

Multi-headed power tool and fastening system for same and systems for fastening heads thereon

Published
Permanent URL
Classification
Tools & Tooling › Clamping Tools
Inventors
BATTERDEN JAMES, BUSH DENNIS A, KELLEHER JOSEPH P, MASISON MATTHEW, PURASSON LUKAS
Assignee
STANLEY BLACK & DECKER INC
Original source
US-12589477-B2, the United States Patent and Trademark Office, 31 March 2026
Document SHA-256
42a202cd72c5aede5e38705f775d37660bdea5dd633b875d57a5bdbd3948cf63

Abstract

A power tool includes a head interface coupled to a forward end of an output shaft and a tool head element for engagement on the head interface. The tool head element has a housing including an input shaft configured to removably couple with the output shaft and a collar comprising locking elements. Each locking element is biased inwardly towards the input shaft by biasing elements. Upon attachment of the tool head element to the head interface, the locking elements are aligned into a circumferential groove of the head interface and held by the biasing elements therein to engage the tool head element onto the head interface and establish a drive connection between the output shaft and input shaft. Thus, when a motor and transmission assembly of the tool is operated, the input shaft rotates with the output shaft about the axis and thus drives the tool head element.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001342, “Multi-headed power tool and fastening system for same and systems for fastening heads thereon,” published September 15, 2026 at 19:05:10 UTC, https://opentechnical.org/p/OT-2026-000001342.

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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.