Protective head gear with tubular rings

Details Protective head gear with tubular rings Protective head gear with tubular rings

1984-12-27

1986-09-30

Schroeder, Werner H.

Apparel

Guard or protector

For wearer's head

112421, 112425, A63B 7110

Patent

active

046139931

ABSTRACT:
A protective head gear comprising a plurality of concentric tubular rings formed of soft, yieldable material. The rings which are filled with non-flamable, light, yieldable material, are gradually reduced diametrically and joined by flexible ribbons. A chin strap and a rear support strap detachably maintain the rings on the head of the user.

REFERENCES:
patent: 1256594 (1918-02-01), Rodal
patent: 1868926 (1932-07-01), Tatone et al.
patent: 2199427 (1940-05-01), Dohen
patent: 2594478 (1952-04-01), Moore
patent: 2706294 (1955-04-01), Sprinkle
patent: 2747196 (1956-05-01), Kaye
patent: 2879513 (1959-03-01), Hornickel et al.
patent: 2886818 (1959-05-01), Roberts
patent: 4343047 (1982-08-01), Lazowski et al.

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