Limit switch

- Omron Corporation
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Description

FIG. 1 is a top, front and right side perspective view of a limit switch showing a first embodiment of our new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a left side view thereof, shown in an alternate position of use;

FIG. 10 is a top, front and right side perspective view of a limit switch showing a second embodiment of our new design;

FIG. 11 is a bottom, rear and left side perspective view thereof;

FIG. 12 is a front elevational view thereof;

FIG. 13 is a rear elevational view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a right side view thereof;

FIG. 16 is a top plan view thereof;

FIG. 17 is a bottom plan view thereof; and,

FIG. 18 is a left side view thereof, shown in an alternate position of use.

The broken lines depict environmental subject matter only and form no part of the claimed design.

Claims

The ornamental design for a limit switch, as shown and described.

Referenced Cited
U.S. Patent Documents
3539738 November 1970 Bowen et al.
4133991 January 9, 1979 Takase
D580879 November 18, 2008 Andersson
D588551 March 17, 2009 Andersson
D596138 July 14, 2009 Andersson
D692394 October 29, 2013 Takahashi et al.
D692395 October 29, 2013 Takahashi et al.
20120235025 September 20, 2012 Tobita et al.
Other references
  • Omron Catalog of limit switches (Oct. 2011).
  • Azibil Catalog of limit switches (published at least as early as Dec. 8, 2011).
  • Moujen product information of limit switches (published at least as early as Dec. 8, 2011) http://www.moujenswitch.com/products.php?cPath=596.
Patent History
Patent number: D703620
Type: Grant
Filed: Sep 16, 2013
Date of Patent: Apr 29, 2014
Assignee: Omron Corporation (Kyoto)
Inventors: Manabu Takahashi (Kyoto), Kazuyki Tsukimori (Kyoto), Shigenbu Fukui (Kyoto), Hiroyuki Moriyama (Kyoto), Shinya Katsube (Kyoto)
Primary Examiner: Thomas Johannes
Application Number: 29/467,109
Classifications