Title:
VENT HOLE OPENING/CLOSING DEVICE AND DOOR
Document Type and Number:
Japanese Patent JP2018168527
Kind Code:
A
Abstract:
To provide a door whose door body can easily be opened and closed by controlling a lid of a vent hole by a latch and a knob.SOLUTION: A vent hole opening/closing device that opens and closes a lid of a vent hole for establishing a communication between front and rear sides of a door body of a door is configured to include: a detection unit detecting latch operations which include an insertion of a latch into the door body in association with an operation of a knob and an insertion of the latch into the door body by being pushed by a knob, and a knob operation as the operation of the knob; a transmission unit that conducts signal transmissions of the latch operations and the knob operation detected by the detection unit; and a control unit that causes the lid to open based on the knob operation signal transmitted from the transmission unit and causes the lid to close based on the latch operation signal transmitted from the transmission unit.SELECTED DRAWING: Figure 1
Inventors:
KANEMOTO TAKASHI
KUBOTA MASAHIRO
KUBOTA MASAHIRO
Application Number:
JP2017064386A
Publication Date:
November 01, 2018
Filing Date:
March 29, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
E06B7/082; E05C1/16
Domestic Patent References:
| JPH11217979A | 1999-08-10 | |||
| JPS61270491A | 1986-11-29 | |||
| JPS61250284A | 1986-11-07 | |||
| JP2012007464A | 2012-01-12 | |||
| JP2010156146A | 2010-07-15 | |||
| JP2013144893A | 2013-07-25 |
Attorney, Agent or Firm:
Kanako Murakami
Shigeaki Matsui
Kuratani Yasutaka
Kenro Date
Shigeaki Matsui
Kuratani Yasutaka
Kenro Date