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Non-standard screw anti-theft pad

A non-standard screw and gasket technology, applied in nuts, bolts, washers, etc., to achieve the effect of reliable anti-theft, obvious social benefits and low cost

Inactive Publication Date: 2007-11-28
徐尚仁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the existing fastener screw gaskets, there is no gasket that can make non-standard fastener screws play an anti-theft role

Method used

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  • Non-standard screw anti-theft pad
  • Non-standard screw anti-theft pad
  • Non-standard screw anti-theft pad

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Experimental program
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] On the gasket sheet body 1 of Fig. 1, there are respectively provided with a top plane 12 of the missing sheet body, a bottom plane 13 of the missing sheet body, a series of holes 4 in the sheet body, a convex high bank 15 on the periphery of the missing sheet body, and an inner peripheral wall of the convex high bank on the periphery of the sheet body 6. The outer peripheral wall 7 of the convex high shore of the sheet body and the convex high shore bank top 8 of the peripheral periphery of the sheet body.

[0022] On the gasket sheet body 1 of Fig. 2, there are respectively a sheet body top plane 2, a sheet body bottom plane 3, a series of holes 4 in the sheet body, a convex high bank 5 on the periphery of the sheet body, an inner peripheral wall 6 on the convex high bank outside the sheet body, and a The outer peripheral wall 7 of the raised bank on the perip...

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PUM

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Abstract

The invention discloses an anti-theft gasket for non-standard screw, which is an anti-theft loading part for non-standard fastener screw, comprising gasket body (1), top plane of body (2), bottom plane of body (3), inner series hole of body (4), concave high bank out of body (5), inner circular wall of concave high bank out of body (6), outer circular wall of concave high bank out of body (7) and bank top of concave high bank out of body (8). Top plane of deficient sheet body (12) is set on the top plane of body (2). Bottom plane of deficient sheet body (13) is set on the bottom pland of body (3). Concave high bank out of deficient sheet body (15) is set on the concave high bank out of body (5). After the invention is matched with socket wrench for assembly and disassembly of non-standard anti-theft screw and anti-theft gasket for non-standard screw to be applied, anti-theft strengthening installation or change installation can be carried out for easy-theft equipment installed on outer electric power, outdoor traffic, outdoor circumstance protection and outdoor communication so on in mass so as to achieve the purpose of anti-theft. The social benefit is notable.

Description

technical field [0001] The invention is an anti-theft fitting for non-standard fastener screws, which can securely mount the non-standard fastener screws on corresponding hole surfaces with pads, and can make it play an anti-theft function. Background technique [0002] Among the existing fastener screw gaskets, there is no gasket that can make non-standard fastener screws play an anti-theft role. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a non-theft-proof screwdriver of the present invention that can be assembled, disassembled, and protected against theft after matching the anti-theft screw and the special gasket for the anti-theft screw with a socket wrench. Standard screw anti-theft gasket technology. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B41/00F16B43/00
Inventor 徐尚仁
Owner 徐尚仁
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