US PATENT SUBCLASS 454 / 128
.~ Means for open window (e.g., deflector, etc.)

Current as of: June, 1999
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454 /   HD   VENTILATION

69  DF  VEHICLE (E.G., AUTOMOBILE, ETC.) {15}
128.~ Means for open window (e.g., deflector, etc.) {5}
129  DF  .~.~> Sunroof
130  DF  .~.~> Windshield or rear window
131  DF  .~.~> At upper edge of sliding window {2}
134  DF  .~.~> Pivoted window
135  DF  .~.~> Adjacent front edge of window

DEFINITION

Classification: 454/128

Means for open window (e.g., deflector, etc.):

(under subclass 69) Subject matter comprising a light admitting structure in a barrier of the ventilated space (i.e., a window) and further comprising air guiding or directing means adapted for use with the light admitting structure when the structure is in an open position allowing free passage of air therethrough to or from the ventilated space.

SEE OR SEARCH THIS CLASS, SUBCLASS:

95+, for window or entry-door ventilation in a railcar, bus, or trailer.

SEE OR SEARCH CLASS

296, Land Vehicles: Bodies and Tops,

152, for vehicle windows which include an accessory (e.g., visor, shield, etc.) with no ventilation features. If particular structure is present on the closure or in or about the opening to cause air to flow into or out of the ventilated space, the subject matter is proper for this class (454).