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:
Nov. 24, 2009
Filed:
Nov. 26, 2003
Applicant:
Lennart Haglund, V{dot over (a)}rg{dot over (a)}rda, SE;
Inventor:
Lennart Haglund, V{dot over (a)}rg{dot over (a)}rda, SE;
Assignee:
Autoliv Development AB, Vargarda, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 28/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lifting unit () to lift the rear part of a hood or bonnet in the event that an accident should arise comprises an inner cylindrical guide () to receive gas from a gas generator and telescopically mounted on the guide, to telescopically interconnected cylindrical piston elements (). There is a certain degree of play between the telescopically interconnected units to facilitate a virtual pivoting movement of the hood or bonnet to be lifted by the lifting unit.