Endless belt for a track vehicle

Description

FIG. 1 is a right side elevational view of an endless belt for a track vehicle embodying our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a sectional view thereof taken along section lines VII-VII in FIG. 1.

Claims

The ornamental design for an endless belt for a track vehicle, as shown and useful on a heavy duty vehicle.

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Inventors:	Grawey; Charles E. (Peoria, IL), Grob; Robert J. (Peoria, IL), Hart; Cullen P. (Peoria, IL)
Assignee:	Caterpillar Inc. (Peoria, IL)
Appl. No.:	06/732,474
Filed:	May 9, 1985

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Current U.S. Class:	D15/28; D12/501; D12/579; D12/599
Field of Search:	;D15/10,22-25,28 ;152/453,523,28.1,29B,29R,29WT,29D,29NT ;301/37R,37P,37TC,64SD,65 ;D12/209-210,212,147,151,135,204 ;180/9.1,89.12,900 ;305/35EB,31,39

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References Cited [Referenced By]

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U.S. Patent Documents

1297104	March 1919	Colahan
1411523	April 1922	Schlueter
1412366	April 1922	Muret
1448286	March 1923	Comstock
1684070	September 1928	Pennington
2338817	January 1944	Mayne
2350076	May 1944	Smith et al.
2429242	October 1947	Slemmons
2452671	November 1948	Merrill
2461849	February 1949	Slemmons et al.
2476460	July 1949	Smith
2476828	July 1949	Skromme
2494065	January 1950	Slemmons
2531111	November 1950	Daniels
2537745	January 1951	Daniels
2644539	July 1953	Gazda
2830637	April 1958	Deuring et al.
2898965	August 1959	Eddy
2998998	September 1961	Hyler et al.
3105536	October 1963	Cappa
3323811	June 1967	Nelson
3369622	February 1968	Thomas, Sr.
3441321	April 1969	Darland
3510174	May 1970	Lamb
3606921	September 1971	Grawey
3689122	September 1972	Mazzarins
3703321	November 1972	Schoonover
3746361	July 1973	McGee
3773394	November 1973	Grawey
3858948	January 1975	Johnson et al.
3912335	October 1975	Fisher
4198103	April 1980	Ward et al.
4241956	December 1980	Meisel, Jr.
4281882	August 1981	van der Lely
4560018	December 1985	Satzler

Foreign Patent Documents

	678785		Jun 1939		DE
	2048800		Jan 1983		DE
	56-4551		Jan 1981		JP
	56-7591		Feb 1981		JP
	56-7592		Feb 1981		JP
	56-14148		Apr 1981		JP
	56-31494		Jul 1981		JP
	56-33817		Aug 1981		JP
	56-33818		Aug 1981		JP
	57-8523		Feb 1982		JP
	58-51668		Nov 1983		JP
	59-3014		Jan 1984		JP
	7605810		Nov 1977		NL
	278779		Oct 1927		GB
	2048799		Dec 1980		GB
	1604615		Dec 1981		GB

Other References

Agricultural Engineer; Hemingway, Price, Scott; Winter 1982, pp. 109-112, Otter Tractor Corporation Advertisement. . Japanese Advertising Circular. . Forrex, Inc. Advertisement; Makeri 33T; pp. 1-4. . Loegering Mfg. Inc. Advertisement; pp. 1-2. . Rixmann Engineering Associates Advertisement; pp. 1-19. . American Forests, Apr. 1985, p. 28, "Truck Tracks". . French Advertising Circular..

Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Takemoto; Ruth
Attorney, Agent or Firm: Keen; Joseph W.