US PATENT SUBCLASS 222 / 90
.~.~.~ Abutment for container interior

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


222 /   HD   DISPENSING

80  DF  WITH CUTTER AND/OR PUNCH {1}
81  DF  .~ To form dispensing opening in container {6}
89  DF  .~.~ With nonfriction fit means to secure discharge guide to container {2}
90.~.~.~ Abutment for container interior

DEFINITION

Classification: 222/90

(under subclass 89) Dispensers in which that portion of the nozzle which extends within the receptacle whose contents are to be dispensed has associated with it a part which extends

beyond the nozzle wall to engage or abut the inner side of the wall of the receptacle to hold the nozzle in place.

SEE OR SEARCH THIS CLASS, SUBCLASS:

91, where the only inner wall surface engaging means is a screw helix.

569, for similar mounting means without a cutter.

SEE OR SEARCH CLASS

285, Pipe Joints or Couplings, 191, for an end-to-plate coupling with means holding the members together comprising a bolt or hook in the flow.