Joy stick console for remote position and engine control of a crane or the like
Description
FIG. 1 is a perspective view of the joy stick console for remote position and engine control of a crane showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a front end elevation view thereof;
FIG. 5 is a rear end elevation view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a right side elevation view thereof.
Referenced Cited
U.S. Patent Documents
D231741 | June 1974 | Tompkins |
D235987 | July 1975 | Mono |
Patent History
Patent number: D277795
Type: Grant
Filed: Jun 8, 1981
Date of Patent: Feb 26, 1985
Inventor: Edward E. Griffiths (Las Vegas, NV)
Primary Examiner: James M. Gandy
Attorney: Linval B. Castle
Application Number: 6/271,622
Type: Grant
Filed: Jun 8, 1981
Date of Patent: Feb 26, 1985
Inventor: Edward E. Griffiths (Las Vegas, NV)
Primary Examiner: James M. Gandy
Attorney: Linval B. Castle
Application Number: 6/271,622
Classifications
Current U.S. Class:
Element Or Attachment (D34/35)