Apparel – Guard or protector – For wearer's head
Patent
1978-05-19
1980-01-15
Nerbun, Peter P.
Apparel
Guard or protector
For wearer's head
2 10, 2205, 1281427, A62B 1704
Patent
active
041831012
ABSTRACT:
A replaceable visor which is particularly usable with the headgear of a protective garment which includes a transparent member held in place by the protective garment in front of the eyes of the wearer, the transparent member including an inner and outer frame member secured to the inner and outer side of the peripheral edge thereof to define therebetween a retaining channel to receive a bead which is fixedly secured to the hole in the garment designed to receive the visor, the bead may be formed by a cord which is secured to the periphery of the hole in the garment headgear and as such provides the bead which the retaining channel may grip to hold the replaceable visor in position, the bead may be attached to the protective material by a beading pocket formed by sewing of opposite width-wise edges of a binding tape to the edge of the protective material and holding the beading cord therein, holding of the beading within the retaining channel may be facilitated by including a retaining clip which biases the beading pocket or the protective material against the inner beading pocket or the protective material against the inner frame member and as such provides limited clearance between the inwardly extending edge of the retaining clip and the inner frame member to prevent movement of the beading therepast.
REFERENCES:
patent: 2641768 (1953-06-01), Pipher
patent: 3005203 (1961-10-01), Aileo
patent: 3582989 (1971-06-01), Fassbender
East Wind Industries, Inc.
Kane John J.
Nerbun Peter P.
Sperry Albert
Zoda Frederick A.
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