Counterweight for an excavator

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Description

FIG. 1 is a rear elevational of a counterweight for an excavator, embodying our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top, rear and right side perspective view thereof.

The broken line showing of the excavator is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D338019 August 3, 1993 Bhambra
3419156 December 1968 Mork
3490787 January 1970 Latterman et al.
5141195 August 25, 1992 Toda et al.
Patent History
Patent number: D393268
Type: Grant
Filed: May 9, 1996
Date of Patent: Apr 7, 1998
Assignee: Kabushiki Kaisha Kobe Seiko Sho (Kobe)
Inventors: Masaaki Tachinou (Hiroshima), Shigeo Maenaka (Ogaki)
Primary Examiner: Sandra L. Morris
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/54,292
Classifications
Current U.S. Class: Element Or Attachment (4) (D15/28)
International Classification: 1504;