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Title:
LIMITING AND ANTI-DROPPING DEVICE FOR SLIDING DOOR/WINDOW AND ANTI-DROPPING SEAL SLIDING DOOR/WINDOW
Document Type and Number:
WIPO Patent Application WO/2018/171536
Kind Code:
A1
Abstract:
A limiting and anti-dropping device for a sliding door/window and an anti-dropping seal sliding door/window, wherein the limiting and anti-dropping device for the sliding door/window comprises a clamping part (1) and a limiting part (2). The clamping part (1) is provided on an upper side of the limiting part (2) and is used for a fixed connection to an upper rail (3) of the sliding door/window; the limiting part (2) extends to both the left and the right side of the clamping part (1) and is formed by bending upwards or downwards, extending into a mounting base (5) which is at the top of a sliding door/window panel (4), where the limiting part (2) abuts an inner wall of the mounting base (5); the anti-dropping seal sliding door/window comprises a sliding door/window frame (6) and the sliding door/window panel (4), wherein provided on the upper part of the sliding door/window frame (6) is the upper rail (3); the upper part of the sliding door/window panel (4) extends into the upper rail (3) of the sliding door/window, and provided in between the upper rail (3) of the sliding door/window and the sliding door/window panel (4) is the limiting and anti-dropping device for the sliding door/window. The described limiting and anti-dropping device for the sliding door/window may improve the sealing property at the connection point between the sliding door/window panel and the upper part of the sliding door/window frame so that the sealing performance of the entire door/window may be improved.

Inventors:
XIE, Yongfeng (Xiaotang Nanhai Nonferrous Metals Industrial Park, Shishan Town Nanha, Foshan Guangdong 2, 528222, CN)
Application Number:
CN2018/079400
Publication Date:
September 27, 2018
Filing Date:
March 19, 2018
Export Citation:
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Assignee:
GUANGDONG JMA ALUMINUM PROFILE FACTORY (GROUP) CO., LTD. (Fengchi Industrial Area, Dali Town Nanha, Foshan Guangdong 1, 528231, CN)
FOSHAN JMA ALUMINIUM INDUSTRY CO., LTD. (Xiaotang Nanhai Nonferrous Metals Industrial Park, Shishan Town Nanha, Foshan Guangdong 2, 528222, CN)
International Classes:
E06B3/46; E05C17/02
Foreign References:
CN204126493U2015-01-28
JPH11172987A1999-06-29
JP2003343165A2003-12-03
CN107100497A2017-08-29
CN206928844U2018-01-26
CN205422374U2016-08-03
CN203394277U2014-01-15
US3810332A1974-05-14
Attorney, Agent or Firm:
SCIHEAD PATENT AGENT CO., LTD. (Room 1508, Huihua Commercial & Trade BuildingNo. 80, Xianliezhong Road, Yuexi, Guangzhou Guangdong 0, 510000, CN)
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