.~.~ Including specific element-coupling or retaining means
DEFINITION
Classification: 401/86
(under subclass 55) Implement including a particular joint or connection between two elements of the device.
(1) Note. For placement of an original patent in this subclass, a detail of the joint or connection must be claimed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
52+, for a solid coating material implement having a joint or connection with a non-coating device.
59+, for a solid coating material implement having advancing means interengaged with closure operating means.
75+, for an axially slidable, torque-applying coupling between a screw-feed member and an element by which said member may be rotated. 251, for an element-coupling and/or retaining means in an implement comprising a bifurcate pointed nib pen.
290, for a coupling between a tool of the brush, broom or mop type and that part of the implement which supports the tool; and see the search notes thereto.
SEE OR SEARCH CLASS
285, Pipe Joints or Couplings, appropriate subclasses for joints between fluid conducting pipes or tubular sections.
403, Joints or Connections, appropriate subclasses for joints of general application.
464, Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts, appropriate subclasses for a flexible coupling between a shaft and a driven member.
