US PATENT SUBCLASS 222 / 505
WITH RELATIVELY MOVABLE ACTUATOR FOR OUTLET ELEMENT

Current as of: June, 1999
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222 /   HD   DISPENSING

505WITH RELATIVELY MOVABLE ACTUATOR FOR OUTLET ELEMENT {4}
506  DF  .~> Plural flow controllers or closures
507  DF  .~> Annular, outlet surrounding actuator
508  DF  .~> For swingable elements in receptacle interior
509  DF  .~> For nonrotary outlet element reciprocable axially of discharge opening

DEFINITION

Classification: 222/505

(under the class definition) Dispensers in which a movably mounted discharge guide, flow controller and/or closure has some means to actuate it which means is so connected with such movable element as to be capable of relative motion. Where two or more of the enumerated elements are interconnected for relative motion, one may be the actuator for another. A swivel connection (as between a screw actuator and its operated element) is included.

(1) Note. For biased outlet elements having biasing means but not other relatively movable actuator, see subclasses 511+.

SEE OR SEARCH THIS CLASS, SUBCLASS:

177, for ambulant supports having means operated by a ground wheel to actuate movable dispenser elements.

359+, and see the notes thereto for conveyor type or movable trap chambers with relatively movable actuator.

448, for miscellaneous trap chambers having cutoffs with relatively movable actuator.

469, for dispensers with movable handles interconnected with flow controllers or closures. 470+, for containers with handles and an actuator for flow controllers or closures so related to the handle as to provide for one-handed manipulation.

481+, for flow controllers or closures for dispensers having plural openings.

503, for sectional flow controllers or closures, with the sections so interconnected that actuation of one section causes relative movement of another.

511, see note 1 above.

SEE OR SEARCH CLASS

221, Article Dispensing,

272+, for article dispensers having discharge assisting means with relatively movable actuators associated therewith.

251, Valves and Valve Actuation, appropriate subclasses for valve operating mechanisms; e.g., mechanical movement actuators for valves,

213+, ; geared, subclasses 248+; cam actuated, subclasses 251+; lever actuated, subclasses 231+; toggle actuated, subclass 280; push or pull button, subclasses 319+.