Title:
AIR-CONDITIONING SHUTTER DEVICE AND RAILWAY VEHICLE
Document Type and Number:
Japanese Patent JP2018169091
Kind Code:
A
Abstract:
To provide an air-conditioning shutter device capable of sufficiently closing/opening a vent hole in a space-saving configuration.SOLUTION: An air-conditioning shutter device 8 comprises: a first closing plate 10; and a second closing plate 20. The first closing plate 10 is supported by an air-straightening plate 30 attached in a vent hole 6a; and being slidable on the air-straightening plate 30 between a closing position where the vent hole 6a is closed and an opening position where the vent hole 6a is opened. The second closing plate 20 is supported by the first closing plate 10; and being slidable on the first closing plate 10 in the same direction as the first closing plate 10. I the first closing plate 10, in an opened position, a part of which is positioned so as to close the vent hole 6a and an opening 12 is formed in a portion which blocks the vent hole 6a. The second closing plate 20 is slidable between a closing position where the opening 12 of the first closing plate 10 is closed and an opening position where the opening 12 is opened.SELECTED DRAWING: Figure 2
Inventors:
TOKUMURA TOYOYUKI
Application Number:
JP2017066716A
Publication Date:
November 01, 2018
Filing Date:
March 30, 2017
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
F24F13/10; B60H1/26; B61D27/00; F24F13/08
Domestic Patent References:
| JPS61128122U | 1986-08-11 | |||
| JPS58101661U | 1983-07-11 | |||
| JPH0244636U | 1990-03-27 | |||
| JPS635332U | 1988-01-14 | |||
| JP3108417U | 2005-04-14 | |||
| JPH1089718A | 1998-04-10 | |||
| JPH08327135A | 1996-12-13 | |||
| JP2012006529A | 2012-01-12 | |||
| JP2011226702A | 2011-11-10 |
Foreign References:
| US20090209195A1 | 2009-08-20 |
Attorney, Agent or Firm:
Naomi Katsura River