Title:
ROLLER SHUTTER UNROLLING AND ROLLING DEVICE FOR OUTDOOR SUNSHADE BLINDS
Document Type and Number:
WIPO Patent Application WO/2020/134526
Kind Code:
A1
Abstract:
Disclosed is a roller shutter unrolling and rolling device for outdoor sunshade blinds. A sunshade blinds body is comprised; the roller shutter unrolling and rolling device is arranged on at least one side surface of the sunshade blinds body; the roller shutter unrolling and rolling device comprises roller shutter cloth and a plurality of positioning parts (1) used for adjusting the shielding position of the roller shutter cloth; the plurality of positioning parts (1) are arranged at intervals in the longitudinal direction; and the roller shutter cloth is pulled from top to bottom, and the positional limiting thereof is realized by means of any one of the positioning parts (1). The device has a simple structure and is convenient to assemble.
Inventors:
HONG BO (CN)
XIE JIANQIANG (CN)
XIE JIANQIANG (CN)
Application Number:
PCT/CN2019/114180
Publication Date:
July 02, 2020
Filing Date:
October 30, 2019
Export Citation:
Assignee:
ZHEJIANG YOTRIO GROUP CO LTD (CN)
International Classes:
E06B9/40; E04H1/12
Foreign References:
| CN203924877U | 2014-11-05 | |||
| CN106223823A | 2016-12-14 | |||
| CN201013204Y | 2008-01-30 | |||
| EP1780327A1 | 2007-05-02 |
Attorney, Agent or Firm:
HANGZHOU ZHEKE PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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