Lockout safety hasp
AssigneeBrady Worldwide, Inc.
InventorMark E. Turek
Life of this patent
Estimating the term…
Abstract
A lockout safety hasp is provided including a rotational shackle coupled to a top of a body having a U-shaped securing beam extending from the bottom thereof. A slidable cover is received on the body and is moveable between a closed position in which the rotatable shackle is locked in place and an open position in which the shackle is free to rotate. The securing beam is generally U-shaped and provides an opening sized and dimensioned to receive one or more padlocks, the padlocks preventing the cover from moving out of the closed position until all of the padlocks are removed. The components of the lockout safety hasp can be constructed of a plastic or a plastic polymer, and snap fit together to provide an inexpensive and easy to manufacture device.
Claims27
A lockout hasp comprising:
- a body;
- a shackle coupled to and extending from a first end of the body;
- a securing beam extending from the second end of the body, the securing beam including first and second ends which are coupled to the body to provide a padlock opening for receiving a shackle from a plurality of padlocks;
- and
- a cover slidably received on the body, wherein the cover is slidable between a first position in which the shackle is closed and a second position in which the shackle is open, the cover being prevented from moving by interference between a first padlock received on the U-shaped securing beam and the cover, and wherein the body includes a channel extending from the first end of the body for receiving the shackle, and the cover includes at least one internally-extending retention beam, the retention beam being sized and dimensioned to be received in the channel formed in the body.
A lockout hasp comprising:
- a body having first and second channels extending from a top edge of the body and along a side edge of the body;
- a U-shaped securing beam extending from a second end of the body, the U-shaped securing beam providing a padlock opening sized and dimensioned to receive a plurality of padlocks;
- a shackle including a first end which is rotatably secured in one of the first and second channels and a second end which is moveable around the rotatably secured end and relative to the body;
- and
- a cover slidably engaged in the body and moveable between an open position in which the shackle is free to rotate and a closed position in which the shackle is locked, the cover being prevented from moving to the open position when a padlock is locked on the U-shaped securing beam and wherein the cover includes at least one retention beam sized and dimensioned to be received in a corresponding one of the first and second channels to facilitate sliding movement of the cover.
A lockout hasp comprising:
- a substantially U-shaped shackle including a connecting projection extending from at least one distal end of the shackle;
- a body including a first and a second channel, each of the channels sized and dimensioned to receive a leg of the shackle and each of the channels extending from a top end of the body and along a side edge of the body, a chamber being formed at the bottom of the first channel and sized and dimensioned to receive the connecting projection formed in the shackle, and a U-shaped securing beam extending beneath a bottom edge of the body sized and dimensioned to receive a plurality of padlock shackles for a lockout;
- and
- a cover including first and second retention beams sized and dimensioned to be received in the first and second channels, wherein the shackle is positioned in the two channels and the connecting projection is snap-fit into the chamber in the body and the first and second retention beams are snap fit into the channels of the cover, wherein the cover is slidable along the body between a first position in which the cover encloses the channel to prevent rotation of the shackle and a second position in which the cover is moved from the channel sufficiently to allow rotation of the shackle.
Dependencies are inferred from the claim text.