Track roller carriage
Description
FIG. 1 is a side elevation of a track roller carriage showing my new design with the pendant bolt depicted in broken lines here and in FIGS. 2 and 5 being shown to indicate operative environmental relationship only;
FIG. 2 is an end elevation;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view;
FIG. 5 is a top, front and side perspective view.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D259330 | May 26, 1981 | Stine |
D266614 | October 19, 1982 | Neville |
1713165 | May 1929 | Bridge |
1931796 | October 1933 | Hoffman |
3057005 | October 1962 | Dishaw |
3107947 | October 1963 | Hulterstrum |
3193870 | July 1965 | McNinch |
3193871 | July 1965 | Foltz |
3371372 | March 1968 | Banse |
3708827 | January 1973 | Foltz |
4014377 | March 29, 1977 | Kochanowski |
1405931 | September 1975 | GBX |
- American Builder, Jan. 1952, p. 105, Item AB128, Nylon Wheels, Holcomb & Hoke Mfg Co., Indianapolis, Ind. Catalog III, Cannon Ball Door Hanger, by Starline Inc., Harvard, Il., Stay Rollers on p. 32.
Patent History
Patent number: D278794
Type: Grant
Filed: Mar 23, 1982
Date of Patent: May 14, 1985
Inventor: Lance M. Vater (Wattle Park, South Australia)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Law Firm: Townsend and Townsend
Application Number: 6/360,956
Type: Grant
Filed: Mar 23, 1982
Date of Patent: May 14, 1985
Inventor: Lance M. Vater (Wattle Park, South Australia)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Law Firm: Townsend and Townsend
Application Number: 6/360,956
Classifications
Current U.S. Class:
D/8377