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Patent Searching and Data


Title:
SIMPLE GUARDRAIL LOCKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/085421
Kind Code:
A1
Abstract:
Provided is a simple guardrail locking device (20), which is used for mounting a security guardrail (10) on a rail (30). The simple guardrail locking device (20) comprises a clamping plate (42), a pressing plate (51), a bottom plate (41), a connecting rod (52) and a plurality of fasteners (60), wherein the connecting rod (52) is integrally connected to the pressing plate (51), and the security guardrail (10) is arranged on the connecting rod (52); the bottom plate (41) is horizontally arranged, and a position adjustment part is arranged on the bottom plate (41); and the clamping plate (42) and the pressing plate (51) are arranged on the bottom plate (41) at an interval, and are respectively locked on two opposite side surfaces of the rail (30) by means of the fasteners (60), at least one of the clamping plate (42) and the pressing plate (51) is detachably arranged on the position adjustment part of the bottom plate (41), the position adjustment part adjusts the distance between the pressing plate (51) and the clamping plate (42), and the clamping plate (42) and the pressing plate (51) are arranged vertically in parallel or are arranged obliquely extending towards each other. The locking device is suitable for rails of various sizes and specifications, and has great flexibility and strong practicality.

Inventors:
YE, Kong Meng (Keyisheng Trading Limited Company, No 2 Sha Li Yuan Road, Zhutang Xiawei Village, Fenggang Tow, Dongguan Guangdong 1, 523681, CN)
Application Number:
CN2018/085075
Publication Date:
May 09, 2019
Filing Date:
April 28, 2018
Export Citation:
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Assignee:
YE, Kong Meng (Keyisheng Trading Limited Company, No 2 Sha Li Yuan Road, Zhutang Xiawei Village, Fenggang Tow, Dongguan Guangdong 1, 523681, CN)
International Classes:
E04H17/14; E01B26/00; E04H17/22
Attorney, Agent or Firm:
BEI JING FORESTSONG PATENT AGENCY CO., LTD (Wu Yuxia, Room 1710 Building D, First International Fortune Center, No. 200, Hongfu Rd, Nancheng Distric, Dongguan Guangdong 3, 523073, CN)
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