The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2003
Filed:
Jun. 20, 2002
Applicant:
Inventors:
Hans Von Holst, Djursholm, SE;
Peter Halldin, Enskede, SE;
Assignee:
Neuroprevention Scandinavia AB, Enskede, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A42B 3/00 ;
U.S. Cl.
CPC ...
A42B 3/00 ;
Abstract
A protective helmet ( ) has an outer shell ( ) and an inner shell ( ), the outer shell being displaceable relative to the inner shell by means of at last one sliding layer ( ) arranged between the the outer shell and the inner shell. In the edge region of the helmet, the outer shell and the inner shell are interconnected by means of members ( ), for absorbing energy on displacement of the outer shell on the inner shell. In this way, impact energy from an oblique impact against the helmet can be absorbed during displacement between the outer shell and the inner shell.