skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Circuit breaker lock out assembly

Abstract

A lock out assembly for a circuit breaker which consists of a generally step-shaped unitary base with an aperture in the small portion of the step-shaped base and a roughly "S" shaped retaining pin which loops through the large portion of the step-shaped base. The lock out assembly is adapted to fit over a circuit breaker with the handle switch projecting through the aperture, and the retaining pin projecting into an opening of the handle switch, preventing removal.

Inventors:
 [1]
  1. (Jackson, SC)
Issue Date:
Research Org.:
E I DUPONT DE NEMOURS & CO INC
OSTI Identifier:
865140
Patent Number(s):
4467152
Assignee:
United States of America as represented by United States (Washington, DC) SRS
DOE Contract Number:  
AC09-76SR00001
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
circuit; breaker; lock; assembly; consists; step-shaped; unitary; base; aperture; portion; roughly; shaped; retaining; loops; adapted; fit; handle; switch; projecting; preventing; removal; circuit breaker; /200/70/

Citation Formats

Gordy, Wade T. Circuit breaker lock out assembly. United States: N. p., 1984. Web.
Gordy, Wade T. Circuit breaker lock out assembly. United States.
Gordy, Wade T. Sun . "Circuit breaker lock out assembly". United States. https://www.osti.gov/servlets/purl/865140.
@article{osti_865140,
title = {Circuit breaker lock out assembly},
author = {Gordy, Wade T.},
abstractNote = {A lock out assembly for a circuit breaker which consists of a generally step-shaped unitary base with an aperture in the small portion of the step-shaped base and a roughly "S" shaped retaining pin which loops through the large portion of the step-shaped base. The lock out assembly is adapted to fit over a circuit breaker with the handle switch projecting through the aperture, and the retaining pin projecting into an opening of the handle switch, preventing removal.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {1}
}

Patent:

Save / Share: