Electrical apparatus with a line side isolation safety switch

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Description

FIG. 1 is a top, side perspective view of an electrical apparatus with a line side isolation safety switch showing our design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposing side view thereof;

FIG. 6 is top view thereof; and,

FIG. 7 is a bottom view thereof.

The evenly spaced dashed broken lines shown herein are for the purpose of illustrating parts of the article that form no part of the claim.

Claims

The ornamental design for an electrical apparatus with a line side isolation safety switch, as shown and described.

Referenced Cited
U.S. Patent Documents
1534516 October 1922 Getchell
1852036 December 1925 Wadsworth
3609261 September 1971 Rys
3632917 January 1972 Norden
3777084 December 1973 Rys
3896353 July 1975 Burton et al.
4107488 August 15, 1978 Keller
4194100 March 18, 1980 Cox
4337972 July 6, 1982 Gill
4769739 September 6, 1988 De Bruin
D336302 June 8, 1993 Kwang
D337311 July 13, 1993 Perzan
D365327 December 19, 1995 Reed
6373009 April 16, 2002 Prohaska et al.
D551172 September 18, 2007 Hoshino
7348510 March 25, 2008 Foley et al.
7450369 November 11, 2008 Wilkie, II et al.
7531761 May 12, 2009 Carson et al.
8254089 August 28, 2012 Cosley et al.
9214791 December 15, 2015 Peplinski et al.
9922785 March 20, 2018 Jur et al.
20130087359 April 11, 2013 Leslie
20130214885 August 22, 2013 Prohaska
20160190774 June 30, 2016 Peplinski et al.
20170214226 July 27, 2017 Sipe
Other references
  • Double-door line-side isolation switch, Eaton, published Jun. 2017 on eaton.com, retrieved on May 2, 2018, retrieved from the Internet URL: http://www.eaton.com/Eaton/ProductsServices/Electrical/ProductsandServices/ElectricalDistribution/ANSINEMAPowerDistributionandControlSystems/SwitchesandDisconnects/SafetySwitches.
  • Eaton Corporation, “Shouldn't your safety switch be able to withstand the environment you need it to?”, Publication No. SA00801010E, Aug. 2009, 1 pp.
Patent History
Patent number: D853970
Type: Grant
Filed: Feb 10, 2017
Date of Patent: Jul 16, 2019
Assignee: Eaton Intelligent Power Limited (Dublin)
Inventors: Warren Sipe (Cleveland, TN), Jeffrey Ensley (Cleveland, TN)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Alison M Ofstun
Application Number: 29/593,671
Classifications