Electrical disconnect switch

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Description

FIG. 1 is a front, top, left side perspective view of an electrical disconnect switch, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

In the drawings, the broken lines depict portions of the electrical disconnect switch that form no part of the claimed design. The dash-dot-dash lines define the boundaries of the claim.

Claims

The ornamental design for an electrical disconnect switch, as shown and described.

Referenced Cited
U.S. Patent Documents
3293392 December 1966 Cataldo
4785145 November 15, 1988 Owens
4902864 February 20, 1990 Markowski
D364384 November 21, 1995 Shimizu
D442148 May 15, 2001 Renne
6476318 November 5, 2002 Lee
D657751 April 17, 2012 Okubo
10340103 July 2, 2019 Jameson
D856286 August 13, 2019 Zhuang
D868074 November 26, 2019 Paolizzi
D874406 February 4, 2020 Morelli
D883938 May 12, 2020 Jokiniemi
20180082807 March 22, 2018 Wu
Other references
  • “Allen-Bradley Disconnect Switch”. Found online Jun. 15, 2020 at rexel-cdn.com. Reference dated Feb. 2016. Retrieved from https://rexel-cdn.com/Products/E1155CFE-E336-4CF5-B772-1EB81492F448/E1155CFE-E336-4CF5-B772-1EB81492F448.pdf. (Year: 2016).
  • “Dorman Help Junct Box”. Found online Jun. 15, 2020 at amazon.com. Reference dated Nov. 23, 2005. Retrieved from https://www.amazon.com/Dorman-Help-85685-Junct-Box-Post/dp/B000CO7l36/ref=sr_1_1. (Year: 2005).
  • “Rockwell Automation Flange Mounted Disconnect Switch”. Found online Jun. 15, 2020 at manualsdir.com. Reference dated Apr. 1984. Retrieved from https://www.manualsdir.com/manuals/get?doc=578793&h=a78ca0c34a228c5c96497e36b154b12cb9a2f3b5&open=1. (Year: 1984).
  • “Intertherm Disconnect Fuse Box”. Found online Jun. 15, 2020 at amazon.com. Reference dated Oct. 9, 2013. Retrieved from https://www.amazon.com/620524-Intertherm-Replacement-Furnace-Disconnect/dp/B00FQQOOIW/ref=pd_sbs_328_2/132-8872043-7311067. (Year: 2013).
Patent History
Patent number: D910575
Type: Grant
Filed: Jan 7, 2019
Date of Patent: Feb 16, 2021
Assignee: Rockwell Automation Technologies, Inc. (Mayfield Heights, OH)
Inventors: Kurt R. Mickler (Waukesha, WI), Douglas R. Berger (Milwaukee, WI), Robert G. Rushmer (Wauwatosa, WI), Ganesh B. Gaikwad (Milwaukee, WI)
Primary Examiner: Kendra Leslie Hamilton
Assistant Examiner: Amanda Christensen
Application Number: 29/675,932