US PATENT SUBCLASS 81 / 44
HOLDER, PUSHER, OR SETTER FOR DRIVEN-TYPE FASTENERS


Current as of: June, 1999
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81 /   HD   TOOLS

44HOLDER, PUSHER, OR SETTER FOR DRIVEN-TYPE FASTENERS


DEFINITION

Classification: 81/44

HOLDER, PUSHER, OR SETTER FOR DRIVEN-TYPE FASTENER:

(under the class definition) Device adapted to contact a penetrating fastener having a head (e.g. a nail, tack, etc.) and to either (a) support the fastener relative to a workpiece before being driven into the workpiece; (b) hold the fastener, receive and transmit to the fastener, a manually applied force to drive the fastener into the workpiece; or (c) receive an impact to set the head of the fastener below the surface of the workpiece.

(1) Note. For the purposes of this subclass, the penetrating fastener is considered to be the specific article worked upon.

SEE OR SEARCH THIS CLASS, SUBCLASS:

23+, for the combination of a driving tool and a device formed in, or secured on, the tool for holding a penetrating fastener.

SEE OR SEARCH CLASS

29, Metal Working,

275+, for a hand manipulable assembly tool adapted to be applied to a metal workpiece, and to receive an impact from an outside source and transmit the impact to the workpiece.