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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-12553252-B2, on 17 February 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-2026-000002884

Levelling system

Published
Permanent URL
Classification
Tools & Tooling › Powered Hand Tools
Inventors
HASSLER ACHIM, HODZIC EMINA, ZILTENER MICHAEL
Assignee
HILTI AG
Original source
US-12553252-B2, the United States Patent and Trademark Office, 17 February 2026
Document SHA-256
2be5f61bbfdd345fb1c1536530fb9917dc77fc6411add2be9f652bcc03255f6e

Abstract

A system includes a power tool that has a rotation output shaft for rotationally driving a levelling mechanism for a structural attachment and has a rotation drive mechanically connected to the rotation output shaft to rotationally drive the rotation output shaft. The system further includes a remote unit that has a first structural attachment contact structure where the first structural attachment contact structure is contactable with the structural attachment and where the remote unit is detached from the power tool. The system additionally includes a control arrangement that has an orientation device configured to provide orientation data relating to an orientation of the first structural attachment contact structure and has a drive controller which is connected to both the rotation drive and the orientation device where the drive controller is configured to influence action of the rotation drive in response to orientation data provided by the orientation device.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002884, “Levelling system,” published September 15, 2026 at 19:15:58 UTC, https://opentechnical.org/p/OT-2026-000002884.

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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.