(under the class definition) Subject matter relating to closure fastener operating means in cooperation with means such as knobs or handles to be grasped to move a closure to adjusted position.
(1) Note. Subject matter of this subclass in combination with a particular type of latch bolt will be found in this class in the "Operating means" subclasses indented under the particular type of latch bolt.
SEE OR SEARCH CLASS
16, Miscellaneous Hardware,
110+, for handles for closures, receptacles and the like, and attaching devices therefor not otherwise classified.
74, Machine Element or Mechanism, appropriate subclasses, for operating mechanisms of general application.
