.~ Including specific air distributor (e.g., register, etc.) {14}
286
.~.~ Having airway joint with ball or cylinder rotatable in a socket
DEFINITION
Classification: 454/286
Having airway joint with ball or cylinder rotatable in a socket:
(under subclass 284) Subject matter wherein the air directing means has a hollow, air passing connection consisting of an inner member having a spherical or circular, tube shaped (i.e., cylindrical surface) portion located in an outer mating cavity member to permit rotating movement therebetween in plural directions.
(1) Note. The socket portion may not be spherical or cylindrical.
SEE OR SEARCH THIS CLASS, SUBCLASS:
154, for a vehicle inlet airway having a swiveling nozzle air distributor which may be of the ball and socket type.
316, for a repositionable set of air distributing louvers and for louvers mounted in a nonairpassing or a nonsupporting ball or cylinder.
317, for rotating disk-type air distributing inlet louvers.
