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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-12594651-B2, on 7 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-2026-000001113

Electric work machine and screwing tool

Published
Permanent URL
Classification
Tools & Tooling › Clamping Tools
Inventors
CHIKARAISHI MAKOTO
Assignee
MAKITA CORP
Original source
US-12594651-B2, the United States Patent and Trademark Office, 7 April 2026
Document SHA-256
7b08402efc8ce09afc14ec91a068ce18b55f02b48612d450b06e501d7ec30357

Abstract

An intended illumination area is illuminated with light. An electric work machine includes a motor including a rotor rotatable about a rotation axis extending in a front-rear direction, an output unit located frontward from the motor and operable under a rotational force from the rotor, a light emitter, and an optical member including at least one light receiver that receives light from the light emitter and a light guide surrounding at least a part of the output unit to allow light from the at least one light receiver to travel through the light guide. The light guide has a rear surface having at least one slit, and a front surface to allow emission of light traveling through the light guide and reflected at the at least one slit.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001113, “Electric work machine and screwing tool,” published September 15, 2026 at 19:03:53 UTC, https://opentechnical.org/p/OT-2026-000001113.

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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.