Title:
RELEASABLE LOCKING MECHANISM FOR REFRIGERATION APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2022/117037
Kind Code:
A1
Abstract:
A releasable locking mechanism (200) for a refrigeration unit (100). A pin plate (204) is movable between a position at which the pin plate (204) is engageable by a door bolt (202) and a position at which the pin plate (204) disengages from the door bolt (202), the pin plate (204) moves by means of a door body releasing device (124) accessible from the inside of the refrigeration unit (100), and when the door body releasing device (124) is initiated, a pin (210) blocks movement of the pin plate (204), so that the refrigeration unit (100) remains unlocked until the pin (210) is reset.
Inventors:
ARENS ELAINE MARIE (US)
NUSS BART ANDREW (US)
PERSAUD RYAN (US)
FERNANDEZ RONALD (US)
NUSS BART ANDREW (US)
PERSAUD RYAN (US)
FERNANDEZ RONALD (US)
Application Number:
PCT/CN2021/135083
Publication Date:
June 09, 2022
Filing Date:
December 02, 2021
Export Citation:
Assignee:
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER US APPLIANCE SOLUTIONS INC (US)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER US APPLIANCE SOLUTIONS INC (US)
International Classes:
F25D23/02; E05C17/00; F25D29/00
Foreign References:
| CN206337991U | 2017-07-18 | |||
| CN1222629A | 1999-07-14 | |||
| CN212063090U | 2020-12-01 | |||
| CN212054366U | 2020-12-01 | |||
| CN203684863U | 2014-07-02 | |||
| CN211258171U | 2020-08-14 | |||
| EP2757218A1 | 2014-07-23 | |||
| US4050723A | 1977-09-27 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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