One piece mask body having vertically stitched nose accomodating

Details One piece mask body having vertically stitched nose accomodating One piece mask body having vertically stitched nose accomodating

1989-09-28

1991-06-25

Nerbun, Peter

Apparel

Head coverings

Face coverings

12820619, 128863, 12820616, A62B 1802

Patent

active

050255061

ABSTRACT:
A face mask able to appropriately cover the nose is made of a sheet of flexible material which forms the body of the mask. The upper portion of the body is so folded that two opposing sides of the folded upper portion are folded downward and decline toward the center of the body of the mask to positions whereat each of the two sides of the folded upper portion are stitched to the mask body at an appropriate distance apart, thereby forming an inverted, concave, V-shaped flange which provides a space which accommodates the nose of the wearer, without leaving a gap between the mask and the face of the wearer at each side of the nose.

REFERENCES:
patent: 1523884 (1925-01-01), Leduc
patent: 3038470 (1962-06-01), Campbell
patent: 3288138 (1966-11-01), Sachs
patent: 3500825 (1970-03-01), Anderson et al.
patent: 3971369 (1976-07-01), Aspelin et al.

Affiliated with

Also associated with

Rating

One piece mask body having vertically stitched nose accomodating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with One piece mask body having vertically stitched nose accomodating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One piece mask body having vertically stitched nose accomodating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1030834