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 elevation view thereof;

FIG. 4 is a rear elevation 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 top, front and right side perspective view of a limit switch showing a second embodiment of our new design;

FIG. 10 is a bottom, rear and left side perspective view thereof;

FIG. 11 is a front elevation view thereof;

FIG. 12 is a rear elevation view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a top plan view thereof; and,

FIG. 16 is a bottom plan view thereof.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms 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
20120235025 September 20, 2012 Tobita et al.
Other references
  • Omron Catalog of limit switches (Oct. 2011).
  • Azbil catalog of limit switches (published at least as early as Dec. 8, 2011).
  • Moujen product information of limit switches http://www.moujenswitch.com/products.php?cPath=596 (published at least as early as Dec. 8, 2011).
Patent History
Patent number: D692395
Type: Grant
Filed: Dec 8, 2011
Date of Patent: Oct 29, 2013
Assignee: OMRON Corporation (Kyoto)
Inventors: Manabu Takahashi (Kyoto), Kazuyuki Tsukimori (Kyoto), Shigenobu Fukui (Kyoto)
Primary Examiner: Thomas Johannes
Application Number: 29/408,235
Classifications