Collapsible wrench set

Description

FIG. 1 is a top perspective view of the collapsible wrench set showing my new design in the open position;

FIG. 2 is a top perspective view of the collapsible wrench set showing my new design in the collapsed position;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is an opposite side elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a rear elevational view thereof.

Claims

The ornamental design for a collapsible wrench set, as shown.

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Inventors:	Graham, deceased; Charles H. (late of Lava Hot Springs, ID), Hogan, special administrator; by Scott H. (Bountiful, UT)
Assignee:	Chain-Tool Company, Inc. (North Salt Lake, UT)
Appl. No.:	07/000,910
Filed:	December 31, 1986

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Current U.S. Class:	D8/105; D8/21; D8/22
Field of Search:	;D8/14,21-29,51,105 ;81/177.2,177.6,177.4,177.8,124.5,437 ;7/138

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References Cited [Referenced By]

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U.S. Patent Documents

384592	June 1888	Ross
472147	April 1892	Sullivan
992913	May 1911	Seils
1169496	January 1916	Knauff
1316398	September 1919	Steininger
2097361	October 1937	Bagley
2199899	May 1940	Watson
2426763	September 1947	Curtis
2504345	April 1950	Nellis
2951405	September 1960	Engquist
3039339	June 1962	Hanson
3138983	June 1964	Frizzell
3188895	June 1965	Jones
3203285	August 1965	Schmidt
4269311	May 1981	Rich
4384499	May 1983	Shockley
4606247	August 1986	Graham

Foreign Patent Documents

	1240971		Aug 1960		FR

Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Heflin; Clare E.