Patent
   D798235
Priority
Sep 29 2016
Filed
Sep 29 2016
Issued
Sep 26 2017
Expiry
Sep 26 2032
Assg.orig
Entity
unknown
2
11
n/a
The ornamental design for a universal circuit breaker interlock, as shown and describes.

Application Ser. No. 29/474,686, granted on Oct. 27, 2015. U.S. Pat. No. D.741,798 S

FIG. 1 is a perspective view of a universal circuit breaker interlock showing my new design;

FIG. 2 is an exploded perspective view thereof;

FIG. 3 is a second exploded perspective view thereof;

FIG. 4 is a perspective view thereof, shown in environmental use; and,

FIG. 5 is a second perspective view thereof, shown in environmental use.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Dominguez, Armando

Patent Priority Assignee Title
D834534, Dec 11 2017 Universal circuit breaker interlock
ER1576,
Patent Priority Assignee Title
4176782, Jun 03 1977 Matsu Kyu Kabushiki Kaisha Contactless digital key switch
6043439, Jul 09 1999 EATON INTELLIGENT POWER LIMITED Slide bar interlock
6617533, Sep 20 2002 SIEMENS INDUSTRY, INC Interlock for a circuit breaker
6861596, Feb 19 2002 GENERAC POWER SYSTEMS, INC Switch interlock apparatus
7446270, Dec 20 2006 ABB Schweiz AG Interlock assemblies for circuit breakers
7462791, Apr 14 2006 Reliance Controls Corporation Interlock assembly for sequentially actuating power supply switches including a neutrally connected switch
8269120, Jul 27 2009 Reliance Controls Corporation Interlock assembly for use with pair of aligned switches
20080190747,
D331390, May 16 1990 Bass Products, Inc. Circuit breaker slide interlock
D562266, Dec 30 2005 GENERAC POWER SYSTEMS, INC Lockout device for a transfer switch
D605116, Apr 06 2009 Better Place GmbH Key for releasing a battery pack from an at least partially electric vehicle
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