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Security seal showing tampering

A seal, security technology, applied in the direction of seals, connecting components, transmission elements or pulley ropes or cables, can solve the problem of narrow search by thieves

Inactive Publication Date: 2017-03-08
E J BROOKS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If theft is detected at the location of a trusted individual, the search for the thief is narrower due to the limited number of people close to the sealed contents

Method used

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  • Security seal showing tampering
  • Security seal showing tampering
  • Security seal showing tampering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0074] Seal 36 according to one embodiment of the present invention ( Figure 6 ) includes a seal housing housing body 38, preferably made of extruded aluminum, which may also be one end 66 of a shackle 40 (preferably a stranded steel cable with a diameter d3 of approximately 1 / 8 inch (3.175 mm) Cast zinc or molded plastic or steel or other material attached to it. Other seal bodies may be provided for use with steel stranded cables or cables or shackles of different diameters (eg, 1 / 16 inch, 1 / 4 inch, etc.) of different materials (eg, plastic). Additionally, plastic or other material cables or shackles (solid or stranded) may also be used in other embodiments depending on the given implementation. Housing 38 has two opposing ends 42 and 44 that include parallel planar surfaces. Body 38 has two opposing sides 46 and 48, side 46 being flat and side 48 optionally corrugated. The body 38 is generally rectangular having a length L, a width W and a height h. The height h may be...

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PUM

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Abstract

An extruded aluminum or molded plastic or metal seal housing body has a cavity portion communicated by an interface region formed by at least one frangible protrusion protruding from a first body into the cavity, the first cavity The cavity portion is for receiving the locking body and the second cavity portion forms a shackle receiving passage. The locking body has a channel inclined relative to the passage and communicating with the passage. A spring in the channel pushes the shackle locking ball partially up the channel into the interface region, the ball having a diameter sufficient to pass through the channel being captured in the channel by the at least one protrusion. The locking body has markings and / or flanges at one or both opposite ends to provide evidence of tampering. The channel is offset from the center plane of the locking body to form a single channel side wall to prevent ball entrapment due to tampering.

Description

[0001] Cross References to Related Applications [0002] Priority is claimed to US Provisional Patent Application Serial No. 61 / 594,418, filed February 3, 2012, and incorporated herein by reference in its entirety. technical field [0003] The present invention relates to improved cost-effectiveness and improved tamper evident features of security seals showing tampering. Background technique [0004] Tamper-indicating security seals have numerous sizes, shapes and elements that differ from one another in many different ways. Many such seals can be metal, plastic or a combination of different materials. The invention relates in particular to seals with shackles of stranded metal cables, but also to seals with shackles of different materials. More particularly, the present invention relates to all metal or a combination of metal and plastic or all plastic or other material security seals. [0005] In terms of material cost, size is important for all seals, especially metal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16G11/10
CPCF16G11/106F16G11/108F16G11/14Y10T292/502G09F3/0352
Inventor R.德雷斯巴赫R.德布罗迪M.贝克C.平霍
Owner E J BROOKS