Title:
錠装置および冷凍装置
Document Type and Number:
Japanese Patent JP7322304
Kind Code:
B2
Abstract:
A locking device includes a lever member configured to sway around a first rotation axis and including a restriction part configured to restrict an operation of a handle, a hole, and an attaching portion where a moving member configured to move in accordance with an operation of an electromagnetic actuator is attached; and a pressure member disposed in the hole and configured to make a first back-and-forth movement in the hole in accordance with an unlocking operation of a key. The pressure member moves the restriction part from a position for restricting the operation of the handle to a position for allowing the operation of the handle by swaying the lever member around the first rotation axis by pressing a first portion in a forward movement of the first back-and-forth movement, and moves away from the first portion without swaying the lever member in a backward movement of the first back-and-forth movement, the first portion being a portion of an inner peripheral surface of the hole.
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Inventors:
Tadashi Okada
Application Number:
JP2022561328A
Publication Date:
August 07, 2023
Filing Date:
October 06, 2021
Export Citation:
Assignee:
PHC Holdings Corporation
International Classes:
E05B13/10; E05B47/00; E05B65/00; F25D23/02
Domestic Patent References:
| JP5922216Y2 |
Foreign References:
| WO2017068984A1 | ||||
| KR1020110075997A |
Attorney, Agent or Firm:
Patent Attorney Corporation Washida International Patent Office