Invention Grant
- Patent Title: Window covering multi-lift system
- Patent Title (中): 窗户多层升降系统
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Application No.: US14073784Application Date: 2013-11-06
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Publication No.: US09074419B2Publication Date: 2015-07-07
- Inventor: Paul Schoch , Marvin G. Schoch, Jr.
- Applicant: Paul Schoch , Marvin G. Schoch, Jr.
- Agency: San Diego IP Law Group LLP
- Main IPC: E06B9/264
- IPC: E06B9/264 ; E06B9/72 ; E06B9/26 ; E06B9/68 ; E06B9/262
Abstract:
The present invention provides a top down-bottom up shade multi-lift system for a plurality of windows. The multi-lift system comprises a master shade and one or more slave shades. The master shade comprises two motors. The salve shades do not include any motor. Rather, the salve shades are motorized via the motors of the master shade.
Public/Granted literature
- US20140311685A1 WINDOW COVERING MULTI-LIFT SYSTEM Public/Granted day:2014-10-23
Information query
IPC分类:
