Title:
自己位置合わせ工具ガイド
Document Type and Number:
Japanese Patent JP7034283
Kind Code:
B2
Abstract:
A self-aligning tool guide has a holder for securing a portable power tool for working on a ceiling, a lifting mechanism, and a self-balancing chassis. The holder is mounted on the lifting mechanism. The lifting mechanism has a propulsion system for raising the holder parallel to a lifting axis. The self-balancing chassis has two wheels on a wheel axis and a drive coupled to the two wheels. A sensor serves for detecting a contact pressure of the holder, the contact pressure acting in the direction of gravitational force. The control station activates the propulsion system depending on the detected contact pressure.
Inventors:
Schmidt, Pale
Brala, Dario
Kando Chico, Zelhei
Brala, Dario
Kando Chico, Zelhei
Application Number:
JP2020527869A
Publication Date:
March 11, 2022
Filing Date:
October 30, 2018
Export Citation:
Assignee:
Hilti Actien Gezel Shaft
International Classes:
B25H5/00; B23B45/14; B62K17/00
Domestic Patent References:
| JP6108662A | ||||
| JP6182677A |
Foreign References:
| DE29709281U1 | ||||
| US20040007425 | ||||
| US5794721 | ||||
| CN104959651A |
Attorney, Agent or Firm:
Patent Corporation Nagato & Partners
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