Title:
収納箱
Document Type and Number:
Japanese Patent JP6842314
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To cause closure holding power of a door by magnetic adsorption to be adjusted simply and easily.SOLUTION: As disaster prevention equipment, a housing box housing a fire extinguisher is provided with a freely openable/closable fire extinguisher door 38 at an opening of a case. On an opening frame 46 of the case, a magnet catch 48 is arranged with a magnetic adsorption surface outward, and on the fire extinguisher door 38 side, a plate-like magnet reception member 50 where a through-hole 54 is formed on a part of a magnetic attraction receiving surface 52 adsorbed onto a magnetic adsorption surface 56 of the magnet catch 48 at a closed position is arranged. The magnet catch 48 is arranged freely position-adjustably on the opening frame 46 by a position adjustment mechanism. By performing position adjustment along a slide hole 68 so as to change an area of the magnetic adsorption surface 56 facing the through-hole 54 of the magnet reception member 50, closure holding power of the fire extinguisher door by magnetic adsorption can be adjustable.SELECTED DRAWING: Figure 4
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Inventors:
Masahiro Nenogi
Application Number:
JP2017024774A
Publication Date:
March 17, 2021
Filing Date:
February 14, 2017
Export Citation:
Assignee:
Hochiki Corporation
International Classes:
A62C35/20; A62C13/78; E05C19/16; H01F7/02
Domestic Patent References:
| JP2011030630A | ||||
| JP2002271052A | ||||
| JP2009291507A | ||||
| JP3189611U | ||||
| JP2011019972A | ||||
| JP2016055073A | ||||
| JP2001250714A |
Foreign References:
| US20100139934 | ||||
| CN207708378U |
Attorney, Agent or Firm:
Susumu Takeuchi