US 5,165,499 AGranted

Anchor system for use with fall prevention safety devices

OwnerMichael Bellinventor

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Abstract

An anchor system for use with a lanyard secured to a worker located at an elevated position to prevent the worker from falling. The anchor system is arranged to be releasably secured to a fixed member, e.g., an I-beam, adjacent the elevated position and comprises a releasable holding assembly and an associated connector assembly. The holding assembly comprises an elongated flexible strap and a releasable fastening/locking device. The releasable fastening/locking device is a ratchet-operated member fixedly secured to one end portion of the strap for receiving the other end portion of the strap so that the strap can be tightly encircled about a portion of the fixed member against accidental slippage or disconnection. The connector assembly comprises a sleeve having a ring fixedly mounted thereon. The sleeve is arranged to receive the strap therethrough to mount it on the strap at any desired position. The lanyard is connected to the anchor assembly via the ring.

Claims5

Dependent claims

An anchor system for use with a fall prevention device, said fall prevention device being arranged to be coupled to a worker at an elevated position to prevent said worker from falling and including flexible lanyard means, said anchor system being arranged to be releasably secured to a fixed member adjacent said elevated position and comprising:

first means for releasably holding a worker to a fixed member, said first means comprising an elongated strap formed of a strong and flexible material having first and second end portions;
and
second means for releasably fastening said elongated strap to said fixed member, said second means being fixedly secured to said first end portion of said strap and comprising:
means for receiving said second end portion of said strap so that said strap encircles said fixed member;
and
releasable locking means enabling said encircling strap to be pulled tightly around said fixed member into good frictional engagement therewith and to hold said strap in said position against accidental release therefrom, wherein said releasable locking means comprising a ratchet assembly;
and
third means for connecting the system to said worker, said third means being arranged for mounting on said encircling portion of said strap at any desired position thereon and having a connector arranged to be releasably connected to said flexible lanyard means.

5 more elements

Dependencies are inferred from the claim text.