Protective mask

Claim 2

A protective unitary face mask for use with a protective helmet having a forwardly protruding brim portion, said mask comprising an arrangement of connecting slender elements, having an arcuate frontal portion for attachment to said helmet; first, lateral attachment means secured adjacent opposed lateral ends of the mask, for securement of the mask to the sides of the helmet; said frontal portion comprising laterally extending, substantially rigid, arcuately curved upper beam means connecting with said lateral attachment means, and shaped in substantially conforming relation with a portion of said brim, second attachment means for securing said upper beam means to said brim portion intermediate the ends thereof in mutual reinforcing supporting relation therewith; and lower face protective means located a predetermined distance beneath the upper beam means and being suspended therefrom to define a protected major field of vision.

Claim 3

The mask as set forth in claim 1, said upper beam means having an upper chord member; a lower chord member adjacent thereto, and intermediate web means in secured relation therebetween.

Claim 4

The mask as set forth in claim 2, said upper chord member of said upper beam means extending substantially beneath said helmet brim portion in secured supporting relation therewith.

Claim 5

The face mask as set forth in claim 2, said lower face protective means comprising laterally extending substantially rigid, arcuate lower beam means having an upper chord member, a lower chord member and intermediate web means secured in mutual bracing relation between said upper and said lower chord members; said lower chord member of said upper beam means and said upper chord member of said lower beam means extending in predetermined mutually spaced relation defining said substantially unobstructed major visual field therebetween, of predetermined height to preclude damaging penetration of an object of predetermined size therein.

Claim 6

A protective unitary face mask for use in a protective helmet having a forwardly protruding brim portion, said mask comprising an arrangement of connecting slender elements, having an arcuate frontal portion for attachment to said helmet, with laterally extending, substantially rigid curved upper beam means connecting at its ends with first lateral attachment means, for securement to the sides of the helmet, second attachment means for securing said upper beam means to said brim portion intermediate the ends thereof in mutual supporting relation therewith; said upper beam means having an upper chord member; a lower chord member adjacent thereto, and intermediate web means in secured relation therebetween, lower face protective means comprising laterally extending substantially rigid, arcuate lower beam means having an upper chord member, a lower chord member and intermediate web means secured in mutual bracing relation therebetween; said lower beam means being substantially rigidly suspended adjacent the ends thereof in cantilevered relation from said upper beam member said lower chord member of said upper beam means and said upper chord member of said lower beam means extending in predetermined mutually spaced relation defining a substantially unobstructed major visual field therebetween, of predetermined height to preclude damaging penetration of an object of predetermined size therein.

Claim 7

A protective unitary face mask for use in a protective helmet having a forwardly protruding brim portion, said mask comprising an arrangement of connecting slender elements, having an arcuate frontal portion for attachment to said helmet, with laterally extending, substantially rigid curved upper beam means connecting at its ends with first lateral attachment means, for securement to the sides of the helmet, second attachment means for securing said upper beam means to said brim portion intermediate the ends thereof in mutual supporting relation therewith; said upper beam means having an upper chord member; a lower chord member adjacent thereto, and intermediate web means in secured relation therebetween, lower face protective means comprising laterally extending substantially rigid, arcuate lower beam means having an upper chord member, a lower chord member and intermediate web means secured in mutual bracing relation therebetween; said lower beam means being substantially rigidly suspended adjacent the ends thereof in cantilevered relation from said upper beam member said lower chord member of said upper beam means and said upper chord member of said lower beam means extending in predetermined mutually spaced relation defining a substantially unobstructed major visual field therebetween, of predetermined height to preclude damaging penetration of an object of predetermined size therein.

Claim 8

The face mask as set forth in claim 4, said major visual field being bounded laterally at the sides of the mask by bracing means extending in tying relation between said upper and said lower chord members.

Claim 9

The face mask as set forth in claim 4, said upper beam means extending when worn by a user in installed relation on said helmet in substantially parallel relation with the forehead of the user.

Claim 10

The face mask as set forth in claim 1, for use with a base ball helmet.

Claim 11

The face mask as set forth in claim 5, in combination with said protective helmet.

Claim 12

The face mask as set forth in claim 7, said lower beam means projecting downwardly in rearwardly inclined relation from said upper chord member thereof, said lower beam intermediate web means comprising members extending upwardly in forwardly inclined supporting relation with said upper chord member, in forwardly inclined stiffening relation therewith, in use to resist the impact of a baseball thereagainst.

Claim 13

The face mask as set forth in claim 5 in combination with said helmet.

Claim 14

The face mask as set forth in claim 5, said upper beam web means comprising at least one u-shaped member secured in tying relation between said upper and said lower chord means of said upper beam.

Claim 15

The face mask as set forth in claim 13, having three said u-shaped members arranged in symmetrically spaced relation about said curved upper beam.

Claim 16

The face mask as set forth in claim 5, said intermediate web means of said lower beam comprising at least one u-shaped member.

Claim 17

The face mask as set forth in claim 13, said intermediate web means comprising a pair of said u-shaped members.

Claim 18

The face mask as set forth in claim 15, said pair of u-shaped members having inner leg portions thereof in substantial abutting relation along the length thereof, located substantially centrally of said mask.