Lift truck mast

- HYSTER-YALE GROUP, INC.
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Description

FIG. 1 is a front isometric view of a lift truck mast, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the figures are included for the purpose of illustrating environmental structure and form no part of the claimed design.

Claims

We claim the ornamental design for a lift truck mast, as shown and described.

Referenced Cited
U.S. Patent Documents
3061047 October 1962 Gunning
3107750 October 1963 Morris
4009765 March 1, 1977 Leskovec
5328321 July 12, 1994 Moffett
5330032 July 19, 1994 Warner
5992571 November 30, 1999 Lee
7410435 August 12, 2008 Yoshikawa
20050034928 February 17, 2005 Lewis
20070012520 January 18, 2007 Hayashi
20120228064 September 13, 2012 Busuttil
Other references
  • Listing of Related Cases, Jul. 25, 2016, 1 page.
Patent History
Patent number: D820551
Type: Grant
Filed: Jul 8, 2016
Date of Patent: Jun 12, 2018
Assignee: HYSTER-YALE GROUP, INC. (Fairview, OR)
Inventors: Joseph A. Brotherton (Portland, OR), Kevin Miles (Happy Valley, OR), Todd Morgan (Boring, OR), James Nielson (Portland, OR), John Deodato (Portland, OR)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/570,557
Classifications
Current U.S. Class: Element Or Attachment (D34/35)