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US 2003/0194530 A1Published application
Sheet element and its use
AssigneeSQS Security Qube System AB
InventorKjell Lindskog
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AssigneeSQS Security Qube System AB
InventorKjell Lindskog
Estimating the term…
The invention relates to a sheet element (10) that has integrated therewith an alarm mat (2) and that is intended particularly for security containers and security spaces. The alarm mat (2) is comprised of light-conducting and/or current-conducting filaments or like devices. The alarm mat (2) includes a base mat (2a) and a supplemental mat (2b). The base mat (2a) has an essentially looped filament pattern of the kind, for instance, obtained with knitting or crocheting. The supplemental mat (3b) has a regular or irregular filament pattern. The base mat (2a) and the supplemental mat (2b) are tightly positioned together to form an alarm mat, wherewith the filament pattern of the base mat (2a) and the filament pattern of the supplemental mat (2b) deviate from totally coincidental overlap. The invention also relates to the use of the sheet element (10) as casing material in a container (20) or in a space intended for the storage of theft-attractive objects or the like.
A sheet element (10) which has integrated therewith an alarm mat (2) and which is intended particularly for security containers and security spaces, wherein the alarm mat (2) is comprised of current-conducting filaments or corresponding devices, characterised in that the alarm mat (2) comprises a base mat (2a) and a supplemental mat (2b), in that the base mat (2a) has an essentially looped filament pattern of the kind obtained, for instance, with knitting or crocheting, in that the base mat (2a) and the supplemental mat (2b) are tightly positioned together to form an alarm mat (2);
Dependencies are inferred from the claim text.