The dashed broken lines illustrate environmental structure and form no part of the claimed design.
The relatively light shade lines on the surface portions indicate contour and not surface decorations.
The dashed broken lines illustrate environmental structure and form no part of the claimed design.
The relatively light shade lines on the surface portions indicate contour and not surface decorations.
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Entry |
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Caterpillar, “Cat® Enhanced Sealed and Lubricated Track (Salt) Undercarriage,” © 2011. |
Caterpillar, “Cat® Undercarriage Assurance Programs,” © 2010. |
Caterpillar, “Cat® Grease Lubricated Track Link Assemblies,” © 2008. |
Caterpillar, “Tough Steel Sprocket Segments,” © 2001. |
Caterpillar, “Maximizing Track Life,” © 2007. |
Caterpillar, “Rubber Track Undercarriage,” © 2009. |
Caterpillar, “Cat® Undercarriage,” © 2011. |
Caterpillar, “Undercarriage System and Components,” © 2007. |
U.S. Appl. No. 29/426,089, entitled “Undercarriage Track System for Mobile Earthmoving Device,” filed Jun. 29, 2012. |
U.S. Appl. No. 29/426,091, entitled “Undercarriage Track Link for Mobile Earthmoving Device,” filed Jun. 29, 2012. |
U.S. Appl. No. 29/426,112, entitled “Undercarriage Track Component for Mobile Earthmoving Device,” filed Jun. 29, 2012. |
U.S. Appl. No. 61/666,590, entitled “Undercarriage Assembly,” filed Jun. 29, 2012. |
U.S. Appl. No. 61/666,559, entitled “Undercarriage Guiding Assembly,” filed Jun. 29, 2012. |
Track Shoe photograph taken approximately Feb. 1, 2012, Cheiyabinsk, Russia. |