RETRACTABLE SHEET, SHEET OR COVERED, METHOD OF OPERATING A RETRACTABLE SHEET AND CONTROL SYSTEM TO CONTROL EXTENSION AND RETRACTION IN A RETRACTABLE SHEET

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专利权人:

DANIEL CUTLER

发明人:

DANIEL CUTLER

申请号：

BRPI0807663

公开号：

BRPI0807663A2

申请日:

2008.02.20

申请国别(地区):

BR

年份:

2014

代理人:

摘要：

A retractable awning, comprising a screen which may be extended and retracted, wherein there is provided a plurality of first motors arranged to extend the screen, a second motor arranged to retract the screen, and a control unit arranged to control the first and second motors.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/