Title:
LASER LEVELING TOOL WITH GESTURE CONTROL
Document Type and Number:
WIPO Patent Application WO/2020/051783
Kind Code:
A1
Abstract:
A laser leveling tool comprising: gesture control means comprising at least one sensor(10) adapted to sense gestures and/or movements of a user; and a controller in communication with the gesture control means for receiving signals from the sensor and generating control commands for the tool based on the received signals, the control commands comprising at least ON/OFF states of laser beam patterns that the tool can project.
Inventors:
CHAN CHI FUNG (CN)
SIU YUK WAH (CN)
CHAN WAH PONG (CN)
YUEN KENNETH (CN)
CHAN CHUN PONG DAVID (CN)
SIU YUK WAH (CN)
CHAN WAH PONG (CN)
YUEN KENNETH (CN)
CHAN CHUN PONG DAVID (CN)
Application Number:
PCT/CN2018/105144
Publication Date:
March 19, 2020
Filing Date:
September 12, 2018
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
CHAN CHI FUNG (CN)
SIU YUK WAH (CN)
CHAN WAH PONG (CN)
YUEN KENNETH (CN)
CHAN CHUN PONG DAVID (CN)
CHAN CHI FUNG (CN)
SIU YUK WAH (CN)
CHAN WAH PONG (CN)
YUEN KENNETH (CN)
CHAN CHUN PONG DAVID (CN)
International Classes:
G01C9/00
Domestic Patent References:
| WO2013120271A1 | 2013-08-22 |
Foreign References:
| CN101533572A | 2009-09-16 | |||
| CN108123353A | 2018-06-05 | |||
| US20100066673A1 | 2010-03-18 | |||
| EP0787972A2 | 1997-08-06 | |||
| US5689330A | 1997-11-18 |
Attorney, Agent or Firm:
NTD PATENT AND TRADEMARK AGENCY LIMITED (CN)
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