Coupling housing for a mine dewatering apparatus

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Description

FIG. 1 is a perspective view of the present invention depicting a first end of the coupling housing for attachment to a pump of a mine dewatering apparatus;

FIG. 2 is a perspective view of the coupling housing depicting a second end for attachment to the engine assembly of a mine dewatering apparatus shown in FIG. 1;

FIG. 3 is a side view in elevation of the mine dewatering apparatus;

FIG. 4 is a side view in elevation of the invention as shown in FIG. 3, rotated 180°;

FIG. 5 is a side view in elevation of the invention as shown in FIG. 4, rotated 90° to the right; and,

FIG. 6 is a plan view of the invention as shown in FIG. 4.

Claims

The ornamental design for the coupling housing for a mine dewatering apparatus, as shown and described herein.

Referenced Cited
U.S. Patent Documents
4319774 March 16, 1982 Kavick
4836580 June 6, 1989 Farrell
5806830 September 15, 1998 Alvarez
D520521 May 9, 2006 Angeletta
20060208485 September 21, 2006 Discher et al.
Patent History
Patent number: D615165
Type: Grant
Filed: Mar 18, 2009
Date of Patent: May 4, 2010
Assignee: Weir Minerals Australia, Ltd. (Artarmon)
Inventors: Michael McAlpine (Caloundra), Robert Turner (Caloundra)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Morriss O'Bryant Compagni
Application Number: 29/314,295
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)