Anchor hoist drum

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Description

FIG. 1 is a front, top, left perspective view of an anchor hoist drum, showing our new design;

FIG. 2 is a left side view thereof, the right side view being a mirror image thereto;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image thereto;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top, rear, left perspective view thereof;

FIG. 7 is a cross-sectional view thereof taken at 7-7 in FIG. 5; and,

FIG. 8 is a cross-sectional view thereof taken at 8-8 in FIG. 5.

Claims

The ornamental design for an anchor hoist drum, as shown and described.

Referenced Cited
U.S. Patent Documents
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D304254 October 24, 1989 Lyall
D434892 December 5, 2000 Roll
D479899 September 23, 2003 Hodge
D703907 April 29, 2014 Khrakovsky
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Foreign Patent Documents
102005004816 February 2005 DE
Other references
  • U.S. Appl. No. 14/634,292, entitled “Hoist Drum for Power Shovel” by Jason J. Trotnow et al., filed Feb. 27, 2015.
Patent History
Patent number: D756061
Type: Grant
Filed: Feb 27, 2015
Date of Patent: May 10, 2016
Assignee: Caterpillar Global Mining LLC (Oak Creek, WI)
Inventors: Jason J. Trotnow (West Allis, WI), Gurbachan S. Bumraw (Franklin, WI)
Primary Examiner: Cynthia Ramirez
Application Number: 29/518,824
Classifications
Current U.S. Class: Element Or Attachment (D34/35)