Title:
CONVENIENT AND EASY-TO-INSTALL ROLLBACK SCREEN WINDOW
Document Type and Number:
WIPO Patent Application WO/2021/218174
Kind Code:
A1
Abstract:
The present application relates to the field of buildings, and in particular to a convenient and easy-to-install rollback screen window. The rollback screen window comprises a sliding frame and a roll box. The sliding frame is connected to the roll box, and further comprises a connecting member. The connecting member is arranged on and connected to the sliding frame. By providing the connecting member, the rollback screen window of the present application enables the sliding frame to have an adjustable length, greatly improving the adaptability of the rollback screen window to a window frame; the rollback screen window is quick, easy and convenient in installation, and thus even if the size thereof deviates slightly, the installation can still be completed by making adjustment later; and the adjustment process is simple, and the installation can be implemented by customers without the help of a professional, the rollback screen window thus is in line with the trend of times, especially the non-contact shopping in the context of current COVID-19 crisis.
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Inventors:
TANG JUN (CN)
Application Number:
PCT/CN2020/135770
Publication Date:
November 04, 2021
Filing Date:
December 11, 2020
Export Citation:
Assignee:
TANG JUN (CN)
International Classes:
E06B9/54
Foreign References:
| CN111425127A | 2020-07-17 | |||
| CN204418997U | 2015-06-24 | |||
| CN204311948U | 2015-05-06 | |||
| DE202008003990U1 | 2008-07-10 | |||
| CN108915569A | 2018-11-30 |
Attorney, Agent or Firm:
SZ KINDWALF INTELLECTUAL PROPERTY FIRM (CN)
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