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The ornamental design for work machine for power shovel, as shown and described. |
FIG. 1 is a front view of a first embodiment of a work machine for power shovel;
FIG. 2 is a rear view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a right side view of the first embodiment of the work machine for power shovel, also illustrating a bucket and dozer mounted as exemplary front attachments to the front of the work machine for power shovel. However, the design details of the bucket and dozer of FIG. 7 are hereby disclaimed and form no part of the claimed design;
FIG. 8 is a front view of a second embodiment of a work machine for power shovel, which includes a canopy mounted on the work machine for power shovel of the first embodiment, and which includes front, right side and left side guardrails and right and left side panels mounted on the work machine machine for power shovel of the first embodiment;
FIG. 9 is a rear view thereof;
FIG. 10 is a top view thereof, the bottom view being the same as FIG. 4;
FIG. 11 is a left side view thereof;
FIG. 12 is a right side view thereof; and,
FIG. 13 is a right side view of the work machine for power shovel of the second embodiment, also illustrating a bucket and dozer mounted as exemplary front attachments to the front of the work machine for power shovel. However, the design details of the bucket and dozer of FIG. 13 are hereby disclaimed and form no part of the claimed design.
Morita, Izuru, Sekiguchi, Yoshihiro
Patent | Priority | Assignee | Title |
6886277, | Feb 15 2002 | Kubota Corporation | Small swivel type working vehicle |
8142103, | Feb 20 2009 | Caterpillar Trimble Control Technologies LLC | Wireless sensor with kinetic energy power arrangement |
D473571, | Dec 12 2001 | Kubota Corporation | Backhoe |
D474481, | Feb 22 2002 | Kubota Corporation | Backhoe |
D527027, | Aug 17 2005 | CHARLES MACHINE WORKS, INC , THE | Excavator tool carrier |
D528568, | Sep 27 2004 | Kubota Corporation | Portion of a backhoe |
D561785, | Jul 11 2006 | KOBELCO CONSTRUCTION MACHINERY CO., LTD. | Traveling body for construction machine |
D576180, | Aug 31 2007 | Kubota Corporation | Backhoe |
D590422, | Mar 14 2008 | Clark Equipment Company | Micro-excavator |
Patent | Priority | Assignee | Title |
4728251, | Feb 28 1986 | Kubota, Ltd. | Complete swivel type backhoe vehicle |
4771855, | May 15 1987 | Kubota Ltd. | Backhoe vehicle |
5108253, | Feb 16 1989 | Kubota, Ltd. | Hydraulic piping structure for a backhoe |
D309313, | Oct 29 1987 | KUBOTA, LTD , 47-GO 2-BAN, 1-CHOME, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI, OSAKA-FU, JAPAN | Backhoe |
D312468, | Nov 10 1986 | KUBOTA, LTD , 47-GO, 2-BAN, 1-CHOME, SHIKITSUHIGASHI, NANIWA-KU, OSAKA, JAPAN, A CORP OF JAPAN | Power shovel |
D354497, | Dec 18 1992 | Kubota Corporation | Backhoe |
D383470, | Mar 15 1996 | Deere & Company | Outer surface of vehicle hood |
D387360, | Dec 11 1995 | Kubota Corporation | Backhoe |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 17 1998 | Shin Caterpillar Mitsubishi Ltd. | (assignment on the face of the patent) | / | |||
Mar 31 1998 | MORITA, IZURU | Shin Caterpillar Mitsubishi Ltd | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009184 | /0129 | |
Mar 31 1998 | SEKIGUCHI, YOSHIHIRO | Shin Caterpillar Mitsubishi Ltd | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009184 | /0129 | |
Dec 31 2009 | Caterpillar Japan Ltd | CATERPILLAR S A R L | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024233 | /0895 |
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