Cab for construction tractor

- J. I. Case Company
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Description

FIG. 1 is a right rear perspective view of a cab for a construction tractor showing my new design, and with the remainder of the tractor shown in dot-dash lines;

FIG. 2 is an enlarged right rear perspective view thereof;

FIG. 3 is a greatly enlarged right side elevational view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a top plan view thereof.

The left side of the cab is a mirror image of the right side shown in FIG. 3.

Referenced Cited
U.S. Patent Documents
B443647 February 1976 Palmer
D226707 April 1973 Skyer et al.
Other references
  • Implement & Tractor, 2/7/71, p. 44, Forage Harvester Cab, Bottom Right Side of Page. Implement & Tractor, 1/7/75, p. 12, Cab, Center of Page. Construction Methods & Equipment, 4/75, p. 58, Excavator Cab, Center Left Side of Page. Construction Methods & Equipment, 10/74, p. 75, Loader Vehicle Cab, Bottom Center of Page.
Patent History
Patent number: D242816
Type: Grant
Filed: Mar 22, 1976
Date of Patent: Dec 21, 1976
Assignee: J. I. Case Company (Racine, WI)
Inventor: Herman Joseph Maurer (Terre Haute, IN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Arthur J. Hansmann
Application Number: 5/669,156
Classifications
Current U.S. Class: Cab, E.g., Enclosure For Tractor, Etc. (D15/30)
International Classification: D1504;