Cab structure for a forestry swing machine
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Description
FIG. 1 is a front perspective view of a cab structure for a forestry swing machine showing an embodiment of our new design;
FIG. 2 is a front perspective view of a cab structure for a forestry swing machine showing another embodiment of our new design; and,
FIG. 3 is a front perspective view of a cab structure for a forestry swing machine showing another embodiment of our new design.
The broken line showing is for illustrative purposes only, and forms no part of the claimed design.
Claims
The ornamental design for a cab structure for a forestry swing machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D267648 | January 18, 1983 | Baconet et al. |
2540214 | February 1951 | Pope et al. |
3933371 | January 20, 1976 | Graham |
5280955 | January 25, 1994 | Nelson et al. |
5429404 | July 4, 1995 | King, Sr. |
- Bobcat Options and Accessories Catalog, Back cover, replacement loader operator's cab and excavator canopy.
- Timbco Hydraulics Inc. Product Brochure—New Generation Engine-Up Timbco T425-B and T445-B; undated.
Patent History
Patent number: D438878
Type: Grant
Filed: May 5, 1999
Date of Patent: Mar 13, 2001
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: John F. Brandenburg, III (North Aurora, IL), Larry D. Lee (Burlington, IL)
Primary Examiner: Sandra L. Morris
Attorney, Agent or Law Firm: Byron G. Buck
Application Number: 29/104,458
Type: Grant
Filed: May 5, 1999
Date of Patent: Mar 13, 2001
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: John F. Brandenburg, III (North Aurora, IL), Larry D. Lee (Burlington, IL)
Primary Examiner: Sandra L. Morris
Attorney, Agent or Law Firm: Byron G. Buck
Application Number: 29/104,458
Classifications
Current U.S. Class:
Cab, E.g., Enclosure For Tractor, Etc. (D15/30)
International Classification: 1503;
International Classification: 1503;