Invention Grant
- Patent Title: Motor arrangement for window coverings
- Patent Title (中): 汽车安排窗帘
-
Application No.: US13054359Application Date: 2009-07-22
-
Publication No.: US08723454B2Publication Date: 2014-05-13
- Inventor: Gary Skinner , Richard Langille , Philip Chermak
- Applicant: Gary Skinner , Richard Langille , Philip Chermak
- Applicant Address: US NY Pearl River
- Assignee: Hunter Douglas Inc.
- Current Assignee: Hunter Douglas Inc.
- Current Assignee Address: US NY Pearl River
- Agency: Dorsey & Whitney LLP
- International Application: PCT/US2009/051405 WO 20090722
- International Announcement: WO2010/011751 WO 20100128
- Main IPC: H02P1/54
- IPC: H02P1/54 ; H02P5/00 ; H02P5/46

Abstract:
The present invention relates to an architectural window covering having a programmable electric motor. The programmable electric motor is housed within a roller for raising and lowering the window covering, and includes dual stacked motors and light-transmitting control actuation buttons In one embodiment an architectural window covering, composing a shade, a roller defining a bore coupled to the shade, and at least two motors axially aligned and electrically coupled in parallel and positioned at least partially in said bore and rotatably coupled to the roller is disclosed.
Public/Granted literature
- US20110265958A1 MOTOR ARRANGEMENT FOR WINDOW COVERINGS Public/Granted day:2011-11-03
Information query