Longitudinal framework for a screening apparatus used in grading ore or the like

Description

FIG. 1 is a top, front and left side perspective view of a longitudinal framework for a screening apparatus used in grading ore or the like showing my new design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a bottom, front and left side perspective view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top, front and left side perspective view of a second embodiment thereof;

FIG. 10 is a left end elevational view thereof;

FIG. 11 is a right end elevational view thereof;

FIG. 12 is a bottom, front and left side perspective view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a front elevational view thereof;

FIG. 15 is a rear elevational view thereof; and

FIG. 16 is a bottom plan view thereof.

The framework shown broken away in FIGS. 1, 4-9, and 12-16 is understood to indicate indeterminate length.

Claims

The ornamental design for a longitudinal framework for a screening apparatus used in grading ore or the like, as shown.

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Inventors:	Rutherford; William (New South Wales, AU)
Assignee:	Fioris Pty. Ltd. (New South Wales, AU)
Appl. No.:	06/773,433
Filed:	September 6, 1985

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Foreign Application Priority Data

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Mar 13, 1985 [AU]			0618/85

Current U.S. Class:	D15/28
Field of Search:	;D25/119 ;D15/10,21,28,141 ;209/391,393-395,398-399,403,405,408,412,414

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References Cited [Referenced By]

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U.S. Patent Documents

29933	January 1899	Hodge
D285204	August 1986	Glancy
3045824	July 1962	Parks
3565251	February 1971	Pennington
4120784	October 1978	Hassall
4526682	June 1985	Wallace
4661245	April 1987	Rutherford et al.

Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Takemoto; Ruth
Attorney, Agent or Firm: Hopgood, Calimafde, Kalil, Blaustein & Judlowe