Land vehicles – Wheeled – Attachment
Reexamination Certificate
2008-06-24
2010-11-02
Dickson, Paul N (Department: 3616)
Land vehicles
Wheeled
Attachment
C297S476000, C297S479000, C297S480000
Reexamination Certificate
active
07823924
ABSTRACT:
In at least one embodiment of the present invention, a seatbelt pretensioner is provided. The pretensioner comprises a cylinder having a proximal section which defines a gas chamber that forms at least a portion of an interior space defined by the cylinder. Extending distally from the proximal section is a guide section. Disposed within the interior space is a piston that is moveable toward a distal end of the guide section. The piston has a proximal portion and a distal portion that extends from the proximal portion. The proximal and distal portions are disposed respectively adjacent to the proximal and guide sections. The distal portion is configured for attaching to an anchor that is coupled to webbing of the seatbelt. In fluid communication with the gas chamber is a gas generator. The gas generator is configured for generating gas to move the piston, tensioning the seatbelt.
REFERENCES:
patent: 5294150 (1994-03-01), Steffens, Jr.
patent: 5374110 (1994-12-01), Hiramatsu
patent: 5671949 (1997-09-01), Bauer et al.
patent: 6155512 (2000-12-01), Specht et al.
patent: 6419271 (2002-07-01), Yamada et al.
patent: 6450435 (2002-09-01), Junker et al.
patent: 6454306 (2002-09-01), Cunningham et al.
patent: 6527299 (2003-03-01), Specht et al.
patent: 6561936 (2003-05-01), Betz et al.
patent: 6626463 (2003-09-01), Arima et al.
patent: 6712394 (2004-03-01), Betz et al.
patent: 6820310 (2004-11-01), Woodard et al.
patent: 6902195 (2005-06-01), Ball et al.
patent: 7118132 (2006-10-01), Terasaki
patent: 7118133 (2006-10-01), Bell et al.
patent: 7172218 (2007-02-01), Nakano et al.
patent: 7338083 (2008-03-01), Sakata
patent: 7533902 (2009-05-01), Arnold et al.
patent: 7631900 (2009-12-01), Nakayama et al.
patent: 2002/0030396 (2002-03-01), Stevens
patent: 2006/0087108 (2006-04-01), Midorikawa
patent: 2006/0279077 (2006-12-01), Nakano et al.
patent: 2007/0013186 (2007-01-01), Bell
patent: 2007/0029774 (2007-02-01), Kuroki
Dewey Kevin J.
Russell Jeff A.
Autoliv ASP Inc.
Brinks Hofer Gilson & Lione
Brown Sally J
Dickson Paul N
Verley Nicole
LandOfFree
Seatbelt pretensioner for a vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Seatbelt pretensioner for a vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seatbelt pretensioner for a vehicle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4190982