Combined chisel and pick tool head

Description

FIG. 1 is a reduced perspective view of a combined chisel and pick tool head showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a one end elevational view thereof;

FIG. 6 is the other end elevational view thereof;

FIG. 7 is a cross-sectional view thereof taken along line 7--7 of FIG. 3;

FIG. 8 is a cross-sectional view thereof taken along line 8--8 of FIG. 3.

The broken line showing of a tool handle in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a combined chisel and pick tool head, as shown and described.

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Inventors:	Zabarte; Ron (Walnut Creek, CA)
Appl. No.:	07/104,488
Filed:	October 5, 1987

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Current U.S. Class:	D8/105; D8/76; D8/47
Field of Search:	;D8/75-81,105,20 ;D7/106 ;7/143-145 ;30/308,308.1,308.2,308.3 ;81/19-27 ;254/26R,26E,27

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References Cited [Referenced By]

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U.S. Patent Documents

D256322	August 1980	Zabarte
895370	August 1908	Hendershot et al.
3712659	January 1973	Kneissl
4669342	June 1987	Wilson

Other References

Hammacher-Schlemmer Hardware, Tools & Supplies Catalog, p. 586, two, top left tool heads/Des. Library. . Nupla Manufacturing Co. advertising brochure, item marked #4..

Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Heflin; Clare E.
Attorney, Agent or Firm: Zimmerman; Harris