Sports helmet with adjustable ventilation

Details Sports helmet with adjustable ventilation Sports helmet with adjustable ventilation

2005-06-14

2005-06-14

Lindsey, Rodney M. (Department: 3765)

Apparel

Guard or protector

For wearer's head

C002S410000

Reexamination Certificate

active

06904618

ABSTRACT:
A helmet for protecting the head of a wearer during sporting activities, comprising a protective shell, vents formed in the protective shell, and a shutter plate positioned within the protective shell. The shutter plate has apertures conforming in dimension and position to the vent openings so that that the apertures are in substantial alignment with the vents when the shutter plate is in a first position. The shutter plate is selectively moveable so that the vents are opened or closed.

REFERENCES:
patent: 3496854 (1970-02-01), Hill et al.
patent: 4698856 (1987-10-01), Arai
patent: 4731885 (1988-03-01), Nava
patent: 4995117 (1991-02-01), Mirage
patent: 5093938 (1992-03-01), Kamata
patent: 5165116 (1992-11-01), Simpson
patent: 5170511 (1992-12-01), Kamata
patent: 5388277 (1995-02-01), Taniuchi
patent: 5388278 (1995-02-01), Taniuchi
patent: 5394566 (1995-03-01), Hong
patent: 5915537 (1999-06-01), Dallas et al.
patent: 6105172 (2000-08-01), Shida
patent: 6170090 (2001-01-01), Minor
patent: 6263513 (2001-07-01), Murakami
patent: 2002/0124298 (2002-09-01), Muskovitz
patent: 4009036 (1991-09-01), None
patent: 04018106 (1992-01-01), None
patent: 06041807 (1994-02-01), None

Affiliated with

Also associated with

Rating

Sports helmet with adjustable ventilation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sports helmet with adjustable ventilation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sports helmet with adjustable ventilation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3474646