Suction ventilated helmet

Details Suction ventilated helmet Suction ventilated helmet

1985-12-09

1986-11-18

Schroeder, Werner H.

Apparel

Guard or protector

For wearer's head

21713, 2412, A42B 300

Patent

active

046227008

ABSTRACT:
A forwardly longitudinally extending cyclist's protective helmet includes a dome shaped outer shell having a forward portion, a rearward portion, and a medial portion over which air flows substantially smoothly as the cyclist moves forwardly. That medial portion includes an upper crown and laterally spaced left and right sides extending downwardly and laterally from the crown. At least one opening is located in the medial portion, the opening facing rearwardly and bounded by elongated outer and inner edges which extend substantially laterally. Air flowing over the medial portion acts to aspirate air from within the helmet interior and outwardly through the opening.

REFERENCES:
patent: 935556 (1909-09-01), Smith
patent: 1347046 (1920-07-01), McDonough
patent: 2769176 (1956-11-01), Gransay et al.
patent: 2846683 (1958-08-01), Dye et al.
patent: 2991478 (1961-07-01), Zbikowski
patent: 3082428 (1963-03-01), Zbikowski
patent: 3310811 (1967-03-01), Iacono, Jr.
patent: 3344433 (1967-10-01), Stapenhill
patent: 3496854 (1970-02-01), Feldmann et al.
patent: 3783450 (1974-01-01), O'Connor
patent: 3873997 (1975-04-01), Gooding
patent: 3925821 (1975-12-01), Lewicki
patent: 4044400 (1977-08-01), Lewicki et al.
patent: 4054953 (1977-10-01), DeBarsy
patent: 4115874 (1978-09-01), Hasegawa
patent: 4434514 (1984-03-01), Sundahl et al.
patent: 4555816 (1985-12-01), Broersma

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