| 摘要 |
The present invention deals with an intrusion preventing arrangement (15), comprising a cut prevention layer (10) of a hard material that is impossible or at least difficult to cut through with a cutting device, and a power tool prevention layer (20) of a textile fabric, wherein the power tool prevention layer comprises an active layer of threads that, upon contact with hooks of a power tool, e.g. saw teeth of a power-driven saw, are arranged to be engaged by the hooks. The arrangement (15) further comprises an adhesive layer (25) that comprises a material suitable for adhering to a rotating arrangement of a power-driven tool and for adhering to the threads of the active layer of the power tool prevention layer. The material may be bitumen. Thereby, intrusion from knives, chain saws as well as circular saws with plain saw blades without saw teeth may be prevented. |
