Title:
MAGNETIC LOCK-RELEASE MECHANISM
Document Type and Number:
WIPO Patent Application WO/2022/232965
Kind Code:
A1
Abstract:
The present disclosure provides a magnetic lock-release mechanism. The magnetic lock-release mechanism may comprise: a first magnet unit member, installed in a first device and including a set of fixed magnet units; and a second magnet unit member, installed in a second device and including at least a set of movable magnet units that is movable to a first position and a second position. In the case that the set of movable magnet units is at the first position, an attractive force exists between the set of fixed magnet units and the set of movable magnet units. In the case that the set of movable magnet units is at the second position, a repulsive force exists between the set of fixed magnet units and the set of movable magnet units.
Inventors:
YU YU (US)
SUN HAIJI (US)
WANG XIAOZHOU (US)
ZHAO KELONG (US)
FUKUMOTO MASAAKI (US)
KOS PAUL (US)
SUN HAIJI (US)
WANG XIAOZHOU (US)
ZHAO KELONG (US)
FUKUMOTO MASAAKI (US)
KOS PAUL (US)
Application Number:
PCT/CN2021/091810
Publication Date:
November 10, 2022
Filing Date:
May 04, 2021
Export Citation:
Assignee:
MICROSOFT TECHNOLOGY LICENSING LLC (US)
YU YU (CN)
SUN HAIJI (CN)
WANG XIAOZHOU (CN)
ZHAO KELONG (CN)
FUKUMOTO MASAAKI (CN)
KOS PAUL (CN)
YU YU (CN)
SUN HAIJI (CN)
WANG XIAOZHOU (CN)
ZHAO KELONG (CN)
FUKUMOTO MASAAKI (CN)
KOS PAUL (CN)
International Classes:
E05B47/00; E05C19/16
Domestic Patent References:
| WO2021015781A1 | 2021-01-28 | |||
| WO2016140484A1 | 2016-09-09 |
Foreign References:
| US20070138806A1 | 2007-06-21 | |||
| US20190164675A1 | 2019-05-30 | |||
| US20140306463A1 | 2014-10-16 | |||
| US20090296328A1 | 2009-12-03 | |||
| EP2692973A1 | 2014-02-05 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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