Photoelectric switch
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Description
FIG. 1 is a front view of a photoelectric switch showing my new design, the rear view being a mirror image thereof;
FIG. 2 is a right side view of the same photoelectric switch, a left side view being identical to the right side view;
FIG. 3 is a top plan view of the same photoelectric switch;
FIG. 4 is a bottom view of the same photoelectric switch;
FIG. 5 is a sectional view of the same photoelectric switch taken along 5—5 lines in FIG. 1;
FIG. 6 is a sectional view of the same photoelectric switch taken along 6—6 in FIG. 3; and,
FIG. 7 is a perspective view of the same photoelectric switch.
Claims
I claim the ornamental design for a photoelectric switch, as shown and described.
Referenced Cited
U.S. Patent Documents
5291038 | March 1, 1994 | Hanamoto et al. |
5672884 | September 30, 1997 | Muhleck et al. |
5814837 | September 29, 1998 | Okazaki |
5942770 | August 24, 1999 | Ishinaga et al. |
5966052 | October 12, 1999 | Sakai |
RE36614 | March 14, 2000 | Lumbard et al. |
6097084 | August 1, 2000 | Sano et al. |
6383835 | May 7, 2002 | Hata et al. |
6399943 | June 4, 2002 | Sano |
6459099 | October 1, 2002 | Sano |
6476410 | November 5, 2002 | Ishinaga |
6509584 | January 21, 2003 | Suzuki |
6734750 | May 11, 2004 | Ostergaard |
D510912 | October 25, 2005 | Asakawa |
20040099874 | May 27, 2004 | Chang et al. |
Patent History
Patent number: D531583
Type: Grant
Filed: Sep 19, 2005
Date of Patent: Nov 7, 2006
Assignee: Rohm Co., Ltd. (Kyoto)
Inventor: Nobuaki Suzuki (Funai-gun)
Primary Examiner: Selina Sikder
Attorney: Hambre, Schumann, Mueller & Larson, P.C.
Application Number: 29/238,667
Type: Grant
Filed: Sep 19, 2005
Date of Patent: Nov 7, 2006
Assignee: Rohm Co., Ltd. (Kyoto)
Inventor: Nobuaki Suzuki (Funai-gun)
Primary Examiner: Selina Sikder
Attorney: Hambre, Schumann, Mueller & Larson, P.C.
Application Number: 29/238,667
Classifications
Current U.S. Class:
Photocell Operated (21) (D13/165)