Switch extension
Description
FIG. 1 is an environmental perspective view of a switch extension showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a right side elevational view with the left side being a mirror image thereof; and,
FIG. 6 is a bottom view thereof.
The broken line showing of the switch plate illustrated in FIG. 1 and the wall and extension guide illustrated in FIGS. 1 and 4 is for illustrative purposes only and forms no part of the claimed design.
The break in the extension rod illustrated in FIGS. 2, 3, and 4 indicates indefinite length.
Referenced Cited
U.S. Patent Documents
D317855 | July 2, 1991 | Miller |
3142744 | July 1964 | Keck |
3175420 | March 1965 | Craig |
3722319 | March 1973 | Reznik et al. |
4256943 | March 17, 1981 | Whitlock |
4291212 | September 22, 1981 | Bui |
4419556 | December 6, 1983 | Hare |
4705924 | November 10, 1987 | Hevoyan |
4870232 | September 26, 1989 | Hoogland |
5017746 | May 21, 1991 | Guimarin |
5055645 | October 8, 1991 | Hull et al. |
Patent History
Patent number: D355643
Type: Grant
Filed: Sep 10, 1993
Date of Patent: Feb 21, 1995
Inventors: David A. Warnock (Algonac, MI), Jeff Mooney (Howell, MI)
Primary Examiner: Joel Sincavage
Attorney: Richard C. Litman
Application Number: 0/12,739
Type: Grant
Filed: Sep 10, 1993
Date of Patent: Feb 21, 1995
Inventors: David A. Warnock (Algonac, MI), Jeff Mooney (Howell, MI)
Primary Examiner: Joel Sincavage
Attorney: Richard C. Litman
Application Number: 0/12,739
Classifications
Current U.S. Class:
Element Or Attachment (D13/173)