Caster braking device
Description
FIG. 1 is a front perspective view of a caster braking device showing our new design;
FIG. 2 is a side elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D210932 | May 1968 | Libhart |
| 918636 | April 1909 | Young |
| 1137329 | April 1915 | Johnson |
| 1785421 | December 1930 | Nielsen |
| 1998236 | April 1935 | Herold |
| 2484094 | October 1949 | Jackson |
| 2905275 | September 1959 | Kostolecki et al. |
| 2915775 | December 1959 | Skupas |
| 3162888 | December 1964 | Mobus |
| 3298467 | January 1967 | Darnell |
| 3358792 | December 1967 | Proulx |
| 3467981 | September 1969 | Peter |
| 4035864 | July 19, 1977 | Schroder |
| 4333207 | June 8, 1982 | Atwood |
| 4449268 | May 22, 1984 | Schnuell |
| 4550808 | November 5, 1985 | Folson |
| 1345858 | November 1963 | FRX |
| 1461474 | December 1966 | FRX |
| 298456 | July 1954 | CHX |
Patent History
Patent number: D288285
Type: Grant
Filed: May 2, 1985
Date of Patent: Feb 17, 1987
Inventor: Jimmie D. Simmons (Jonesboro, AR)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Law Firm: Neuman, Williams, Anderson & Olson
Application Number: 6/730,665
Type: Grant
Filed: May 2, 1985
Date of Patent: Feb 17, 1987
Inventor: Jimmie D. Simmons (Jonesboro, AR)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Law Firm: Neuman, Williams, Anderson & Olson
Application Number: 6/730,665
Classifications
Current U.S. Class:
D/8375;
188/112