Patent
   D331390
Priority
May 16 1990
Filed
May 16 1990
Issued
Dec 01 1992
Expiry
Dec 01 2006
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for a circuit breaker slide interlock, as shown and described.

FIG. 1 is a front and upper right perspective view of a circuit breaker slide interlock showing my new design. The broken lines showing of the circuit breakers and panel are included for the purpose of illustrating environmental elements only and forms no part of the claimed design;

FIG. 2 is a front elevational view of a circuit breaker slide interlock showing my new design on an enlarged scale;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof, the top plan view thereof being a mirror image;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front elevational view of a circuit breaker slide interlock showing a second embodiment of my new design. The broken lines showing of the circuit breakers and panel are included for the purpose of illustrating environmental elements only and forms no part of the claimed design;

FIG. 8 is a front and upper right perspective view thereof shown on a reduced scale;

FIG. 9 is a right side elevational view of a circuit breaker slide interlock showing the second embodiment on the same scale as FIG. 2;

FIG. 10 is a rear elevational view thereof; and,

FIG. 11 is a left side elevational view thereof.

The bottom plan view of the second embodiment is the same as that of the first embodiment illustrated in FIG. 4. The top plan view of the second embodiment is a mirror image of the bottom plan view of the second embodiment.

Weinstein, Barnet

Patent Priority Assignee Title
D564337, Feb 06 2007 Master Lock Company LLC Lockout device
D564859, Feb 06 2007 Master Lock Company LLC Lockout device
D741798, Dec 29 2014 Generator standby electric power mechanical interlock
D798235, Sep 29 2016 Universal circuit breaker interlock
ER8331,
ER95,
Patent Priority Assignee Title
2641671,
4876425, Jun 08 1988 ROBERT MARSHALL & ASSOCIATES, INC Light switch and outlet guard
4910365, May 01 1989 Securable rocker switch used for personal protection devices
5021616, Nov 03 1989 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Switch cover
5047598, Oct 28 1987 MCGILL MANUFACTURING COMPANY, INC , A CORP OF IN; MC GILL MANUFACTURING COMPANY, INC , A CORP OF INDIANA Safety rocker with improved actuator mounting
GB2208454,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 14 1990WEINSTEIN, BARNETBASS PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0053010969 pdf
May 16 1990Bass Products, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule