Title:
MOTOR-DRIVEN CURTAIN
Document Type and Number:
Japanese Patent JP2021074333
Kind Code:
A
Abstract:
To provide a motor-driven curtain that can be opened and closed smoothly.SOLUTION: A motor-driven curtain 100 is provided in an opening frame 10 having an opening W. The motor-driven curtain has a curtain 3 openably/closably provided in the opening W, a bias part 5 that biases the curtain 3 in the direction of opening, a drive part 62 that is electrically driven in the direction of closing the curtain 3, a holding part 63 that holds the curtain 3 in a closed state, and a control part that can release holding by the holding part 63. The bias part 5, drive part 62, holding part 63 and control part are provided in the opening frame 10.SELECTED DRAWING: Figure 2
Inventors:
SATO YOSHIKAZU
SHIINA HIROKI
ABE KOTARO
SHIINA HIROKI
ABE KOTARO
Application Number:
JP2019204042A
Publication Date:
May 20, 2021
Filing Date:
November 11, 2019
Export Citation:
Assignee:
LIXIL CORP
International Classes:
A47H5/032
Domestic Patent References:
| JP2010159547A | 2010-07-22 |
Attorney, Agent or Firm:
Sumio Tanai
Kenichi Kawabuchi
Yuichiro Shimizu
Kenichi Kawabuchi
Yuichiro Shimizu