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安全装置 Advanced AS4000のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Advanced AS4000 15 ページ。 Iron slider beam anchor

COMPATIBILITY LIMITATIONS

Anchorage connector must only be coupled to compatible connectors. OSHA 29 CFR 1926.502 prohibits

snaphooks from being engaged to certain objects unless two requirements are met: it must be a locking type

snaphook, and it must be"designed for" making such a connection. "Designed for" means that the

manufacturer of the snaphook speciﬁcally designed the snaphook to be used to connect to the equipment

listed. The following connections must be avoided, because they can result in rollout* when a nonlocking

snaphook is used:

Direct connection of a snaphook to horizontal lifeline.

•

Two (or more) snaphooks connected to one D-ring.

•

Two snaphooks connected to each other.

•

A snaphook connected back on its integral lanyard.

•

A snaphook connected to a webbing loop or webbing lanyard.

•

Improper dimensions of the D-ring, rebar, or other connection point in relation to the snaphook

•

dimensions that would allow the snaphook keeper to be depressed by a turning motion of

the snaphook.

*Rollout: A process by which a snaphook or carabiner unintentionally disengages from another

connector or object to which it is coupled. (ANSI Z359.1-2007)

Installation:

Locate a structural steel beam flange capable of withstanding a 5,000-lbf. static load or meeting OSHA

1926.502 requirements for a safety factor of two.

Push in on the latch handle to allow the adjustable hook to move. (fig: 1-A)

Keeping the unit perpendicular to the beam, fit the hooks over the edges of the beam flange.

Slide the adjustable hook so that both hooks are snug against the beam flange.

Pull back the adjustable hook to ensure the ratchet teeth are fully seated in the nearest ratchet

notches.

Tug, rock, and twist the anchor in all directions to ensure that it cannot come off of the flange.

*Always re-adjust according to steps 1-6, above when moving to a new or different s ize beam.

Placement at or below a user's working height requires integration of a compatible ANSI 359.1 shock-

absorbing lanyard that does not allow the user to extend more than 6 feet (in any direction) from the anchorage

connector before the shock absorber is activated. The beam anchor must be attached to the I-beam flange facing

the user (top flange if worker is above, bottom flange if worker below or underneath the flange, etc.).

fig: 1-A

Beam Flange Width Range: 3.5"-14"

Beam Flange Thickness: .25" to 1.25"

PERFORMANCE:

Static Tensile Strength: 5000-lbf (22kN)

Maximum Capacity: one worker with max

weight of 310-lbs when used as a single

point anchorage connector for personal fall

arrest or restraint system.