Exterior shell of a truck cab steps unit
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Description
FIG 1 is a top, side perspective view of an exterior shell of a truck cab step unit showing our new design;
FIG. 2 s a side elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a top, side perspective view of an exterior shell of a truck cab step unit showing a second embodiment of our new design;
FIG. 5 is a side elevation view of FIG. 4;
FIG. 6 is a top plan view of FIG. 4;
FIG. 7 is a top, side perspective view of an exterior shell of a truck step unit showing a third embodiment of our new design;
FIG. 8 is a side elevation view of FIG. 7; and
FIG. 9 is a top plan view of FIG 7;
The broken line showing of a fragmentary portion of a truck cab is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D291982 | September 22, 1987 | Simons et al. |
3224525 | December 1965 | Froitzheim et al. |
4813736 | March 21, 1989 | Schubert et al. |
- Commercial Carrier Journal, 3/87, Carrier Advertisement Insert Between pp. 32 & 33, Step Unit of Kenworth Tractor Cab. Commercial Carrier Journal, 3/87, Rear Cover, Step Unit of Peterbilt Tractor Cab. Kenworth Brochure of Model T600A.COPYRGT.1985, Step Unit of Tractor Cab.
Patent History
Patent number: D312609
Type: Grant
Filed: Sep 9, 1987
Date of Patent: Dec 4, 1990
Assignee: Paccar Inc. (Bellevue, WA)
Inventors: Theresa D. Preslik (Fremont, CA), Ross Sasamura (Fremont, CA)
Primary Examiner: James M. Gandy
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 7/94,542
Type: Grant
Filed: Sep 9, 1987
Date of Patent: Dec 4, 1990
Assignee: Paccar Inc. (Bellevue, WA)
Inventors: Theresa D. Preslik (Fremont, CA), Ross Sasamura (Fremont, CA)
Primary Examiner: James M. Gandy
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 7/94,542
Classifications
Current U.S. Class:
Mat, Step, Or Step Plate (38) (D12/203)