Ear muff mounting device

Details Ear muff mounting device Ear muff mounting device

1982-03-09

1983-07-05

Nerbun, Peter P.

Apparel

Guard or protector

For wearer's head

2209, 179156R, A42B 300, A42B 106

Patent

active

043910009

ABSTRACT:
Hard hats are often provided with ear muffs, which are mounted by removable fittings. The hat is provided with two narrow pockets for receiving these fittings. Each fitting comprises a main body, where the ear muff holder arm is rotatably secured, and a plate member for insertion into a pocket. The plate member is arranged at an angle to the main body to ensure a certain clamping, when forced into the pocket. To hold the fitting the plate member is, at its lower edge, provided with a transverse ledge, which snaps in below the bottom edge of the pocket. To accommodate the fitting in pockets of various depths there is a ledge means above the ledge, said ledge means being shorter and less wide than the ledge.

REFERENCES:
patent: 3273163 (1966-09-01), Andrew
patent: 4167043 (1979-09-01), Hartig
patent: 4287614 (1981-09-01), Lonnstedt

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