Apparel – Guard or protector – For wearer's head
Patent
1991-11-01
1993-01-26
Nerbun, Peter
Apparel
Guard or protector
For wearer's head
24170, 24191, A61F 902
Patent
active
051812800
ABSTRACT:
A strap retainer useful for attaching a retaining strap to safety equipment for quick positioning, securing and release of the equipment by the user is described. The strap retainer comprises a quick-release clamp on one end having a frame, a beveled stabilizer flange on the frame to position the retainer strap, a serrated edge, and a spring hinge cooperating to form an opening through which the retaining strap is drawn and held by the serrated edge being urged against the strap by the spring hinge. The strap retainer can be retrofitted to the safety equipment either by a clip or can be integrally constructed with an element of the equipment, usually safety googles.
REFERENCES:
patent: 3605204 (1971-09-01), Amundsen
patent: 4567628 (1986-02-01), Prete, Jr. et al.
patent: 4607398 (1986-08-01), Faulconer
patent: 4727628 (1988-03-01), Rudholm
patent: 4843688 (1989-07-01), Ikeda
Lab Safety Supply Catalog pp. 100, 101, 103.
Encon Safety Products
Nerbun Peter
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