Title:
BLOWOUT DEVICE FOR AIR CONDITIONING WITH ANGLE VARIABLE FIN, AND DIE MATERIAL FOR FORMING FRAME BODY THEREOF
Document Type and Number:
Japanese Patent JP2016188711
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a blowout device for air conditioning with angle variable fins, capable of separating the most part of end faces of the fins from an inner face of a frame body without performing complicated processing such as burring processing on shaft holes, preventing separation of coating of the part where the end faces of the fins rub against the inner face of the frame body, or degradation of smoothness in adjusting fin angles, and further preventing dew condensation.SOLUTION: In a blowout device for air conditioning with angle variable fins, projections 5b, 5c in parallel with a front edge of a frame body 1 are disposed on shaft mounting portions of fins 10, 11 on an inner face of the frame body 1, only peripheral portions of the shafts on end faces of the fins 10, 11 are kept into contact with top faces of the projections 5b, 5c, and parts excluding the peripheral portions of the shafts of the end faces of the fins 10, 11 are separated from the inner face of the frame body 1.SELECTED DRAWING: Figure 2
Inventors:
YASUZAWA TAKEYOSHI
Application Number:
JP2015067980A
Publication Date:
November 04, 2016
Filing Date:
March 30, 2015
Export Citation:
Assignee:
KYODO KOGYO KK
International Classes:
F24F13/15; F24F13/20
Domestic Patent References:
| JPS5360657U | 1978-05-23 | |||
| JP2008014526A | 2008-01-24 | |||
| JPH0367949A | 1991-03-22 |
Attorney, Agent or Firm:
Soichi Takezawa
Noritsugu Nakama
Noritsugu Nakama