Photoelectric switch
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Description
FIG. 1 is a perspective view of the top, front and right side of a photoelectric switch showing our new design;
FIG. 2 is a is a perspective view of the top, rear and left side thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof;
FIG. 8 is a rear view thereof; and,
FIG. 9 is a perspective view thereof with the cover in open condition.
Claims
The ornamental design for a photoelectric switch, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
3584222 | June 1971 | Nesbitt |
D224318 | July 1972 | Kelm |
D313397 | January 1, 1991 | Willcox |
5003169 | March 26, 1991 | Sakaguchi |
D325376 | April 14, 1992 | Krasser |
D421422 | March 7, 2000 | La Police |
6140633 | October 31, 2000 | Iwasaki et al. |
1057950 | September 1999 | JP |
- Keyence Corporation, Sensor 2000, Product Nos. FS01 and FS-V1, Japan (undated).
Patent History
Patent number: D453147
Type: Grant
Filed: May 30, 2000
Date of Patent: Jan 29, 2002
Assignee: Omron Corporation (Kyoto)
Inventors: Toshinori Sato (Kyoto), Toshiyuki Higuchi (Kyoto)
Primary Examiner: Ted Shooman
Assistant Examiner: Selina Sikder
Attorney, Agent or Law Firm: Dickstein Shapiro Morin & Oshinsky LLP
Application Number: 29/124,039
Type: Grant
Filed: May 30, 2000
Date of Patent: Jan 29, 2002
Assignee: Omron Corporation (Kyoto)
Inventors: Toshinori Sato (Kyoto), Toshiyuki Higuchi (Kyoto)
Primary Examiner: Ted Shooman
Assistant Examiner: Selina Sikder
Attorney, Agent or Law Firm: Dickstein Shapiro Morin & Oshinsky LLP
Application Number: 29/124,039
Classifications