Title:
SUSPENSION BRACKET FOR WALL PLATFORM
Document Type and Number:
WIPO Patent Application WO/2018/176252
Kind Code:
A1
Abstract:
Disclosed is a suspension bracket for a wall platform. The suspension bracket is mainly composed of a blocking body (1), and an inner leg (2.1) and an outer leg (2.2) fixed on the blocking body (1). The inner leg (2.1), the outer leg (2.2) and the blocking body (1) straddle a wall platform (5). The blocking body (1) is arranged on the top surface of the wall platform. The inner leg (2.1) and the outer leg (2.2) are respectively arranged on two side walls of the wall platform (5) and abut against wall surfaces, and a screw-tensioning mechanism (3) is provided to make the inner and outer legs (2.1, 2.2) clamp the side walls. A support arm (6) is also provided. The support arm (6) is mounted on the blocking body (1) in a foldable manner, and the support arm (6) is superposed on the blocking body (1) when folded. The support arm (6) is opened and then lifted upwards and fixed. A suspension position (11) is provided at the top end of the support arm (6). Ordinarily, the support arm (6) can be folded and stored, and when needed, the support arm can be opened and lifted upwards and fixed. When the support arm (6) is in a lifted state, a person squats on the wall platform (5) (or on a window sill) and a hook of a person's safety belt is below the suspension position (11) of the support arm (6), so that the hook of the safety belt can be directly tensioned and fixed with the suspension position (11) without the person needing to climb down. The suspension bracket can be put into use immediately if needed, is easy to operate, safe and reliable, and is especially suitable for escaping fires, emergency rescue and disaster prevention, etc.
Inventors:
HE SHAODUN (CN)
HE KEIBIN (CN)
YUAN YUJUN (CN)
HE KEIBIN (CN)
YUAN YUJUN (CN)
Application Number:
PCT/CN2017/078539
Publication Date:
October 04, 2018
Filing Date:
March 29, 2017
Export Citation:
Assignee:
GUANGZHOU GUIQIAO TECH CO LTD (CN)
International Classes:
A62B1/00; E04G3/18; E04G21/32
Foreign References:
| CN205476562U | 2016-08-17 | |||
| CN103899080A | 2014-07-02 | |||
| CN103979468A | 2014-08-13 | |||
| CN203173773U | 2013-09-04 | |||
| US5203426A | 1993-04-20 | |||
| FR2313950A2 | 1977-01-07 |
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