Apparel – Guard or protector – For wearer's head
Reexamination Certificate
2011-05-17
2011-05-17
Worrell, Danny (Department: 3765)
Apparel
Guard or protector
For wearer's head
C002S468000
Reexamination Certificate
active
07941873
ABSTRACT:
A protective helmet, which includes a motion restrictor device, is disclosed which has at least one strut member associated with the helmet and a harness assembly, and the at least one strut member includes a locking assembly associated with the strut member, which upon a predetermined force being sensed by a force sensor or a predetermined amount of or rate of acceleration being sensed by an acceleration sensor, stops substantially all relative motion between the ends of the strut member and the predetermined force is substantially transferred from the helmet to the harness assembly.
REFERENCES:
patent: 3134106 (1964-05-01), Shaffer et al.
patent: 3671974 (1972-06-01), Sims
patent: 3818509 (1974-06-01), Romo et al.
patent: 3849801 (1974-11-01), Holt et al.
patent: 3873996 (1975-04-01), Varteressian
patent: 3925822 (1975-12-01), Sawyer
patent: 5029341 (1991-07-01), Wingo, Jr.
patent: 5123408 (1992-06-01), Gaines
patent: 5261125 (1993-11-01), Cartwright et al.
patent: 5272770 (1993-12-01), Allen et al.
patent: 5287562 (1994-02-01), Rush, III
patent: 5295271 (1994-03-01), Butterfield et al.
patent: 5313670 (1994-05-01), Archer, III
patent: 5353437 (1994-10-01), Field et al.
patent: 5371905 (1994-12-01), Keim
patent: 5444870 (1995-08-01), Pinsen
patent: 5493736 (1996-02-01), Allison
patent: 5517699 (1996-05-01), Abraham, II
patent: 5566399 (1996-10-01), Cartwright et al.
patent: 5581816 (1996-12-01), Davis
patent: 5715541 (1998-02-01), Landau
patent: 5930843 (1999-08-01), Kelly
patent: 6006368 (1999-12-01), Phillips
patent: 6052835 (2000-04-01), O'Shea
patent: 6385781 (2002-05-01), Rose et al.
patent: 6401260 (2002-06-01), Porth
patent: 6481026 (2002-11-01), McIntosh
patent: 6560789 (2003-05-01), Whalen et al.
patent: 6874170 (2005-04-01), Aaron
patent: 6934971 (2005-08-01), Ide et al.
patent: 6968576 (2005-11-01), McNeil et al.
patent: 7120941 (2006-10-01), Glaser
patent: 7430767 (2008-10-01), Nagely
patent: 2002/0100109 (2002-08-01), Hoop
patent: 2003/0088906 (2003-05-01), Baker
patent: 2004/0194194 (2004-10-01), McNeil et al.
patent: 2004/0255368 (2004-12-01), Baker
patent: 2005/0034222 (2005-02-01), Durocher
Hoy Christopher R
Kovacevich Ian D
Nagely Scott W.
Hovey & Williams, LLP
Nagely Scott W.
Worrell Danny
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