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Title:
A ventilator of a box for electric appliance storage
Document Type and Number:
Japanese Patent JP6221079
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a ventilator of a box for housing an electric apparatus from which a filter cover can be removed easily.SOLUTION: A ventilator of a box for housing an electric apparatus includes a filter case 1 internally housing a filter 3, and a filter cover 2 covering the filter case 1. A shank 6 for supporting the filter cover 2 is protruded from any one of the filter case 1 or the filter cover 2, and an elongated hole 9, in which the shank 6 slides, is formed in the other. The elongated hole 9 consists of a first slide hole 9A in which the shank 6 slides when rotating the filter cover 2 in the longitudinal direction, and a second slide hole 9B opening toward the periphery of the side face of the filter case or the filter cover. The first slide hole 9A is provided with an open position support 10 for supporting the filter cover 2 at the open position.

Inventors:
Noriyuki Isaji
Ryo Aoyama
Application Number:
JP2013010082A
Publication Date:
November 01, 2017
Filing Date:
January 23, 2013
Export Citation:
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Assignee:
Nitto Kogyo Co., Ltd.
International Classes:
H05K7/20; B01D46/00; H02B1/28
Domestic Patent References:
JP9246743A
JP2012104653A
JP5417064U
JP2009283848A
JP63128769U
JP5254555A
JP200264280A
Attorney, Agent or Firm:
Fumio Yamamoto
Tatsuo Watanuki
Yukine Sekine