Method to produce in-mould helmets and in-mould helmets according to the method
AssigneePOC Sweden AB
InventorsStefan Ytterborn, Jan Woxing
Life of this patent
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Abstract
The invention concerns an in-mould helmet, comprising a shell (1) and a blow-moulded layer of shock absorbing material (2) inside the shell. The in-mould helmet is provided with penetration protection (3), at least partially, between the shell (1) and the shock absorbing layer (2). The invention also concerns a method to produce an in-mould helmet, comprising the steps of vacuum forming a shell (1), arranging penetration protection (3) inside the shell (1), and blow-moulding shock absorbing material (2) inside the shell (1).
Claims11
An in-mould helmet, comprising a shell (1) and a blow-moulded layer of shock absorbing material (2) inside the shell (1), wherein the in-mould helmet is provided with penetration protection (3), at least partially, between the shell (1) and the shock absorbing layer (2).
Dependencies are inferred from the claim text.