Apparel – Guard or protector – For wearer's head
Patent
1987-08-10
1988-09-13
Gilreath, Stanley N.
Apparel
Guard or protector
For wearer's head
2421, A42B 302
Patent
active
047698578
ABSTRACT:
The chin protecting piece (10) is apt to secure the helmet to the wearer's head, by constrainment under the jaw, through a padding (30).
The chin piece can be rotated upwardly to facilitate introduction on or removal of the helmet from the wearer's head by forward shifting and swinging movements or vice versa, as it is secured to the helmet by pins (14) running in an "L" shaped slot (16) in the side walls of the helmet itself.
The movement of the chin piece is independent from that of the vizor which is hinged on pins (8) and may be lifted as required by the wearer.
The chin piece remains locked in its lowered position by a snap action device (34-40).
REFERENCES:
patent: 4247960 (1981-02-01), Nava
patent: 4553270 (1985-11-01), Hoffmann
patent: 4641382 (1987-02-01), Gessalin
patent: 4689836 (1987-09-01), Vitaloni
Cianfanelli Marco
Lapucci Alberto
Sordi Cesare
Gilreath Stanley N.
Hannon Thomas R.
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