Discharge door gate

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Description

FIG. 1 is a top pictorial view showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a bottom pictorial view thereof.

Claims

We claim the design for a discharge door gate, as shown and described.

Referenced Cited
U.S. Patent Documents
1860648 May 1932 Bokan
3129278 April 1964 Watt, Jr. et al.
4039102 August 2, 1977 Klett
D340290 October 12, 1993 Rossiter
D347284 May 24, 1994 Brigden
Patent History
Patent number: D689623
Type: Grant
Filed: Apr 30, 2012
Date of Patent: Sep 10, 2013
Assignee: Bradken Resources Pty Limited (Mayfield West)
Inventors: John Klinkenberg (Kahibah), Jon Balaam (Colo Vale), Simon Burgoyne (Kotara)
Primary Examiner: Doris Clark
Application Number: 29/419,632
Classifications
Current U.S. Class: Gate (D25/48.5)