Circuit breaker lockout device for attachment to solid switch stem
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 19, 1996
Issued Date -
N/A
app pub date -
Jan 18, 1994
filing date -
Jan 26, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A device particularly suited for blocking access and locking out a circuit breaker or other switch of the type having a solid stem without holes, which includes a base having an opening for positioning on the switch base and receiving the switch stem, a clamping member, and a thumb screw for operation with the clamping member to clamp the device onto the switch stem to immobilize it. The device further includes a cover which is pivoted over a structure forming an aperture for receiving a lock shackle, the cover blocking operation of the thumb screw when the lock shackle is positioned and secured in said aperture.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully