Hydraulic excavator

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Description

FIG. 1 is a front, top, and right side perspective view of a hydraulic excavator showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a hydraulic excavator, as shown and described.

Patent History
Patent number: D677703
Type: Grant
Filed: Aug 27, 2012
Date of Patent: Mar 12, 2013
Assignee: Hitachi Construction Machinery Co., Ltd. (Tokyo)
Inventors: Kazuhiko Hiraoka (Kodaira), Shigehisa Hagura (Akishima), Tomoyuki Miyata (Kodaira), Toshiaki Nishida (Ushiku), Kazunori Komatsu (Kasumigaura), Hiroki Tanaka (Yuki), Hiroyuki Isobe (Tsuchiura), Masao Nakamura (Tsukuba)
Primary Examiner: Mark Goodwin
Application Number: 29/430,480
Classifications
Current U.S. Class: With Scoop Or Blade (D15/25)