Abstract: A helmet attachment system (5, 31) comprising a helmet (1), a net (5) arranged on the helmet (1), and a helmet attachment arrangement (31). The helmet attachment arrangement (31) has a base layer (33) and an attachment layer (35). The attachment layer (35) is attached on one face of the base layer (33). The attachment layer (35) comprises a plurality of attachment layer sections (35a) that have a mutual distance and that define a string-receiving pattern (37) configured to receive strings (9) of said net (5).

Abstract: Method of manufacturing an anti-ballistic plate (100), comprising: providing a stack (4) of fiber layers (3) of polymer fibers (1), with voids (5) between the fibers, wherein the volume of the voids constitutes at least 6% of the volume of the provided fiber layers, and the average thickness of said fiber layers (3) corresponds to a thickness resulting from at least two rows (2) of fibers. Heating the stack (4). Compressing the stack to permanently deforming the fibers, thereby reducing the volume of said voids to less than 3% of the volume of said fiber layers, as step a) comprises providing the voids with a sufficient volume of a compressible gas or vacuum to enable said reduction of volume. Cooling the stack (4) while under compression. The compression step comprises compressing the stack using a pressure of at least 200 bar.

Abstract: Anti-ballistic plate assembly (10), having an anti-ballistic front plate (1) with an inner face (1b) and an outer face (1c), anti-ballistic back plate (2) with inner face (2b) and outer face (2c). Two carrying straps (5) extends on respective side of the person’s neck are attached to the front plate (1) and/or the back plate (2), respectively, at respective attachment areas (7a, 7b) located at the inner face (1b, 2b). The anti-ballistic front plate and/or back plate have an upper and inner edge portion (1d, 2d). The attachment area (7a, 7b) of the front plate (1) and/or back plate, respectively, is arranged a respectively first and/or second vertical distance (D1, D2) below the upper and inner edge portion (1d, 2d).

Abstract: A helmet attachment system (5, 31) comprising a helmet (1), a net (5) arranged on the helmet (1), and a helmet attachment arrangement (31). The helmet attachment arrangement (31) has a base layer (33) and an attachment layer (35). The attachment layer (35) is attached on one face of the base layer (33). The attachment layer (35) comprises a plurality of attachment layer sections (35a) that have a mutual distance and that define a string-receiving pattern (37) configured to receive strings (9) of said net (5).