Title:
SUPPORTED OVERTURNING INTERCEPTION NET DRIVEN BY SPRING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2018/129712
Kind Code:
A1
Abstract:
Disclosed is a supported overturning interception net driven by a spring mechanism, comprising a barrier gate (1) and a speed bump (2) located behind the barrier gate (1). Two ends of the speed bump (2) are provided with two buffering vehicle stoppers (3). An overturning interception net (4) is arranged in a gap of the speed bump (2). A steel cable (5) capable of being pulled out is respectively arranged in the two buffering vehicle stoppers (3). The steel cables (5) pulled out from the two buffering vehicle stoppers (3) are respectively connected to two sides of the overturning interception net (4). The supported overturning interception net has a simple arrangement and is convenient to install, automatically performs interception, and has a quick response and a good interception effect.
Inventors:
XIANG HUSHENG (CN)
LI JIANWEI (CN)
SONG ZHENGGUO (CN)
PAN TAOYU (CN)
LIU FANGYUAN (CN)
LI JIANWEI (CN)
SONG ZHENGGUO (CN)
PAN TAOYU (CN)
LIU FANGYUAN (CN)
Application Number:
PCT/CN2017/071123
Publication Date:
July 19, 2018
Filing Date:
January 13, 2017
Export Citation:
Assignee:
LIU DONGYA (CN)
International Classes:
E01F13/06; E01F13/04; E01F13/12
Domestic Patent References:
| WO1989010302A1 | 1989-11-02 |
Foreign References:
| CN106894361A | 2017-06-27 | |||
| CN105088986A | 2015-11-25 | |||
| CN1858359A | 2006-11-08 | |||
| CN203846420U | 2014-09-24 | |||
| CN2897954Y | 2007-05-09 | |||
| US7467909B2 | 2008-12-23 | |||
| US7374362B1 | 2008-05-20 |
Attorney, Agent or Firm:
BEIJING ZHAOJUN UNION INTELLECTUAL PROPERTY LAW FIRM (CN)
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