Title:
サーキュレータ
Document Type and Number:
Japanese Patent JP6671192
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a circulator in which work efficiency of work for fixing a grill to a casing is improved.SOLUTION: A circulator comprises: a casing having a main fixing screw hole into which a main fixing screw is screwed, and a temporary fixing screw hole into which a temporary fixing screw is screwed at a face on an indoor side; a blower accommodated in the casing; a fixing metal fitting for fixing the casing to an attachment object; and a grill fixed to the face at the indoor side of the casing. The grill has: a main fixing hole being a long hole having a width smaller than a diameter of a head part of the main fixing screw; a temporary fixing groove which has a width larger than a diameter of a shaft part of the temporary fixing screw, and a width smaller than a diameter of a head part of the temporary fixing screw; and a temporary fixing hole which is connected to the temporary fixing groove, and has a size larger than the diameter of the head part of the temporary fixing screw, at a portion to be attached to the casing.SELECTED DRAWING: Figure 2
Inventors:
Masato Kakinuma
Tsunekawa Nozomi
Hideaki Ichioka
Hideaki Kashihara
Honda Haruo
Tsunekawa Nozomi
Hideaki Ichioka
Hideaki Kashihara
Honda Haruo
Application Number:
JP2016036163A
Publication Date:
March 25, 2020
Filing Date:
February 26, 2016
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24F13/08; F24F7/007; F24F13/20
Domestic Patent References:
| JP8254355A | ||||
| JP2006038378A | ||||
| JP10197048A | ||||
| JP2000257950A | ||||
| JP62204216U | ||||
| JP58011626U | ||||
| JP2015034643A |
Attorney, Agent or Firm:
Jun Takamura