Air conditioned helmet apparatus

Details Air conditioned helmet apparatus Air conditioned helmet apparatus

2005-10-18

2005-10-18

Lindsey, Rodney M. (Department: 3765)

Apparel

Head coverings

With forced air circulator

C002S412000, C128S201240

Reexamination Certificate

active

06954944

ABSTRACT:
A helmet (12) includes a thermoelectric heat pump (14) mounted onto a rear surface of the helmet shell (12) for delivering temperature conditioned air to the interior of the helmet shell. A multi-layer structure (48) on the helmet shell interior distributes conditioned air across the scalp and directly onto the face. An optional scoop (38) directs ambient air to the heat pump (14). Another version locates the heat pump (68, 84) remotely and conditioned air is transmitted to the helmet apparatus (70, 78) via a flexible conduit (72, 85).

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patent: 3963021 (1976-06-01), Bancroft
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patent: 5197294 (1993-03-01), Galvan et al.
patent: 5921467 (1999-07-01), Larson
patent: 6081929 (2000-07-01), Rothrock et al.
patent: 6085369 (2000-07-01), Feher

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