Honeywell International Inc.

Honeywell Safety Products Usa, Inc.

Ross Balquist

Eric M Manson

Steve J Sharp

Thomas W Parker

Preston L Anderson

Hugh Smith

Michael R Seman

Brian C Montgomery

Tracy H Lang

John R Frey

Justin Shane Patton

Michael Fegley

Douglas A Mercier

Parul Patel

Luis Adolfo Guzman

Fatima Sierra

Andrew W Sadley

Michael Seman

Douglas Mercier

Brian Montgomery

A brake plate of a fall arrest system is provided for protecting users during a fall. The brake plate comprises a body having a central opening. The central opening defines an inner circumference of the body. The brake plate comprises a plurality of ratchet gear teeth disposed along the inner circumference of the body. Further, the brake plate comprises at least two slots on the body, wherein the at least two slots are disposed diametrically opposite to each other. Each of the at least two slots is curved and extends along a portion of an outer circumference of the body.

Brake assembly for fall arrest system

A retracting lifeline system, includes: a housing, a first connector attached to the housing, a lifeline, and a hub to which the lifeline is attached at a first end of the lifeline and around which the lifeline is coiled within the housing. The housing includes an opening through which the lifeline exits the housing. The hub is tensioned to rotate in a first direction to cause retracting of the lifeline and coiling of the lifeline around the hub. The retracting lifeline system further includes a second connector attached to a second end of the lifeline. At least a section of the lifeline has an initial ultimate tensile load of at least 8000 pounds and is abrasion resistant (that is, satisfying the abrasion test requirement set forth in the ANSI/ASSE Z359.13 2009 standard) such that the section of the lifeline is available for tie-back anchoring using the second connector. The section of the lifeline is at least partially retractable within the housing.

Retracting lifeline systems for use in tie-back anchoring

A cylindrically rolled energy absorber () is provided to absorb the energy of a user's fall from a worksite and includes a strip () of bi-layered webbing defining two parallel rolls () of webbing centered on a central axis (), with the width of the strip () in each roll () extending parallel to the central axis (). The strip () includes two layers () of webbing joined together over the length of the strip by tear-apart connections (). Each end () of the strip () has end portions () of each the layers () that are separated from each other. A first connector loop () extends from the roll () and is fixed to a first end portion () from end () of the strip and to a second end portion () from the other end () of the strip (). A second connector loop () extends from the other roll () and is fixed to a third end portion () from the end () of the strip () and to a fourth end portion () from the other end () of the strip ().

Cylindrically rolled energy absorber for use with a self-retracting lifeline

Apparatus and associated methods relate to a fall-protection safety harness having padding structures located at harness pressure points, including dorsal and shoulder regions, the lumbar region, and leg regions. The padding structures may be constructed to provide air-flow parallel to a wearer's skin. Air may flow through wearer-webbing channels created by displacing a webbing via comfort pads. For example, the padding structures may be made by sandwiching foam pads between mesh fabric materials. The foam pads may be captured by the two mesh fabrics using circumferential stitching, for example. Circumferential stitching may permit the foam to retain its uncompressed form which may facilitate webbing displacement. Separate and symmetric pads may be located on both sides of a wearer's spine, both at the lumbar region and at the dorsal region of the back, permitting airflow between pads and along the wearer's spine.

Fall protection harness assembly

A retracting lifeline system, includes: a housing, a first connector attached to the housing, a lifeline, and a hub to which the lifeline is attached at a first end of the lifeline and around which the lifeline is coiled within the housing. The housing includes an opening through which the lifeline exits the housing. The hub is tensioned to rotate in a first direction to cause retracting of the lifeline and coiling of the lifeline around the hub. The retracting lifeline system further includes a second connector attached to a second end of the lifeline. At least a section of the lifeline has an initial ultimate tensile load of at least 8000 pounds and is abrasion resistant (that is, satisfying the abrasion test requirement set forth in the ANSI/ASSE Z359.13-2009 standard) such that the section of the lifeline is available for tie-back anchoring using the second connector. The section of the lifeline is at least partially retractable within the housing.

Apparatus and associated methods relate to a safety interface device that securely attaches to a length of webbing, while simultaneously providing a plurality of non-intersecting apertures to couple to a corresponding plurality of safety devices. In some embodiments, the safety interface device may be retrofitted to a closed webbing on a pre-fabricated safety harness. In some exemplary embodiments, the element may be opened and closed by providing two pivotably coupled plates, permitting the webbing to be installed when the plates are opened, and secured when the plates are closed. Various embodiments, for example, provide a securing pin which automatically locks the device to the webbing when the device is closed around the webbing. In some embodiments, the device will be again locked in a secondary fashion whenever a safety device is attached to the interface plate. Thus, at least two distinct actions may be required to open the device.

Self-locking webbing connectable device attachment plate

Fall protection safety harness

A back pad system for use in connection with a safety harness which includes at least two spaced back straps and a connector adapted to be connected to a line or lanyard. In one form, the system includes a back pad having passages through which the two back straps can be passed to be crossed over the connector, an attachment to which the connector can be moveably attached, and at least one member that captures the connector in an upright position upon application of force such as manual force (either directly or indirectly) to the connector to move the connector to the upright position.

Safety harnesses, connective ring attachments for use in safety harnesses and back pads for use in safety harnesses

A lifeline system includes a lifeline and a hub around which the lifeline is coiled. The hub deforms to absorb energy at a predetermined level of force exerted thereon by the lifeline. For example, the hub can be deformable to absorb energy so that a peak fall arrest force in a drop test of the lifeline system with a 220 pound mass attached to the lifeline over a distance of up to 6.56 feet is not more than 1900 pounds. In several embodiments, the peak fall arrest force is no more than 1500 pounds or no more than 1349 pounds.

Energy absorbing lifeline systems

A system includes a support including an extending rigid member and a first attachment at a first position on the rigid member to which a first self-retracting lifeline is attached. The first self-retracing lifeline includes a first housing from which a first lifeline exits. The first housing is movable relative to the rigid member. The system also includes at least a second attachment at a second position on the rigid member to which a second self-retracing lifeline. The second self-retracting lifeline includes a second housing from which a second lifeline exits. The second housing is movable relative to the rigid member independent of the movement of the first housing. The first position is spaced from the second position. The system further includes a connector attached to the frame to connect the frame to an article (for example, a safety harness such as a full body safety harness) worn by a user.

Systems for use with multiple safety devices and connectors for use therewith

A lifeline system includes a lifeline and a drum assembly around which the lifeline is coiled. The drum assembly is rotatable about a first axis in a first direction during extension of the lifeline and in a second direction, opposite of the first direction, during retraction of the lifeline. The lifeline system further includes a tensioning mechanism in operative connection with the drum assembly to impart a biasing force on the drum assembly to bias the drum assembly to rotate about the first axis in the second direction. The lifeline system further comprises a braking mechanism in operative connection with the drum assembly. The braking mechanism includes a catch that is rotatable relative to the drum assembly about a second axis that is not concentric with the first axis. The second axis is operatively connected to the first axis so that the second axis rotates about the first axis in the same direction as the drum assembly when the drum assembly is rotating about the first axis. A center of mass of the catch is located in the vicinity of the second axis. The catch rotates about the second axis in the second direction when the drum assembly is rotated in the first direction at at least a determined angular acceleration to cause an abutment section of the catch to abut an abutment member of the lifeline system (for example, by moving radially outward a sufficient amount) and stop the rotation of the drum assembly.

Self-retracting lifeline systems and braking systems therefor

A back pad system for use in connection with a safety harness which includes at least two spaced back straps and a connector adapted to be connected to a line or lanyard includes a back pad having passages through which the two back straps can be passed to be crossed over the connector, an attachment to which the connector can be moveably attached, and at least one member that captures the connector in an upright position upon application of force such as manual force (either directly or indirectly) to the connector to move the connector to the upright position. A back pad for use in connection with a safety harness includes at least two spaced back straps and a connector adapted to be connected to a line or lanyard. The back pad includes a base comprising passages through which the two back straps can be passed to be crossed over the connector and at least one load indicator. The load indicator includes an area of reduced strength in the base so that the area visibly distends or breaks upon the back pad being subjected for a substantial load. The substantial load can, for example, be predetermined to be at least approximately 450 pounds of force. The area of reduced strength can, for example, be an area of reduced thickness. The back pad can, for example, include a plurality of areas of reduced thickness.

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Slippery Rock, PA, United States of America

Ross Balquist