Excavator undercarriage

The ornamental design for an excavator undercarriage, as shown.

FIG. 1 is a top, front, and right-side isometric view of an excavator undercarriage showing the new design.

FIG. 2 is a top plan view of the excavator undercarriage.

FIG. 3 is a right-side elevation view of the excavator undercarriage.

FIG. 4 is a left-side elevation view of the excavator undercarriage.

FIG. 5 is a front elevation view of the excavator undercarriage; and,

FIG. 6 is a rear elevation view of the excavator undercarriage.

Patent

Priority

Assignee

Title

Patent	Priority	Assignee	Title
10683635,	May 19 2017	ADVANCED RAIL CONCEPTS	Hydraulic motor drive assembly and system and method of use thereof
4135597,	Dec 29 1977	CDI SALES CORP , A MN CORP	Chassis oscillation control on an articulated vehicle
6905139,	May 31 2001	CATERPILLAR S A R L	Construction equipment machine
7293374,	Dec 06 2002	Komatsu Ltd.; Hitachi Construction Macinery Co., Ltd.	Crawler frame for construction machine
7717201,	May 26 2005	DONG-IL RUBBER BELT CO., LTD.	Undercarriage having shock absorption function
8177017,	Oct 17 2008	Liebherr-Hydraulikbagger GmbH	Traveling working machine
8657057,	Apr 16 2010	Liebherr-Hydraulikbagger GmbH	Construction machine or transfer apparatus
20030150138,
20040107607,
20060267304,
20070152438,
20100096211,
20100258364,
20110253467,
20130026789,
20160122972,
20180169685,
20190017244,
20200070892,
D853452,	Apr 10 2015	J.C. BAMFORD EXCAVATORS LIMITED	Excavator undercarriage

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 09 2019	PRICE, DAVID	J C BAMFORD EXCAVATORS LIMITED	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	051272	0300	pdf
Dec 09 2019	STREAT, CHRISTOPHER	J C BAMFORD EXCAVATORS LIMITED	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	051272	0300	pdf
Dec 12 2019		J.C. BAMFORD EXCAVATORS LIMITED	(assignment on the face of the patent)

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