Title:
FENCE COLUMN AND FENCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/083045
Kind Code:
A9
Abstract:
A fence column and a fence system. The fence column comprises a column body (110) extending along the vertical direction and a fastener (300) connected onto the column body (110). The column body (110) comprises a front wall face (112) connected to a fence sheet body (200), a rear wall face (113) opposite the front wall face (112), and a side wall face connected between the front wall face (112) and the rear wall face (113). The front end portion of the fastener (300) is positioningly connected onto the fence sheet body (200) and onto the front wall face (112) of the column body (110), while the rear end portion penetrates the fence sheet body (200) and the column body (110) and is fasteningly connected onto the rear wall face (113) of the column body (110). A portion of the rear wall face (113) is depressed towards the front wall face (112) to form a groove (115). The rear end portion of the fastener (300) is arranged in the groove (115) and does not exceed the notch of the groove (115). The fence column and the fence system reduce a protrusion on the rear side of the fence column, are difficult to climb, make difficult for tools to be inserted into the groove for vandalization, while also increase the strength of the column body, and reduce fastener costs.
Inventors:
XU LV (CN)
SONG GUOHUA (CN)
WU HAI (CN)
SONG GUOHUA (CN)
WU HAI (CN)
Application Number:
PCT/CN2012/085961
Publication Date:
August 21, 2014
Filing Date:
December 05, 2012
Export Citation:
Assignee:
ZHANGJIAGANG GOLDNET FENCING SYSTEM CO LTD (CN)
International Classes:
E04H17/20; E04H17/16; E04H17/02; E04H17/06; E04H17/08
Attorney, Agent or Firm:
SUZHOU GROUNZE INTELLCTUAL PROPERTY AGENCY CO., LTD. (CN)
苏州广正知识产权代理有限公司 (CN)
苏州广正知识产权代理有限公司 (CN)
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