Importance

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Abstract

An installation for supporting a worker on a tank: The tank includes a plurality of vertical staves held to define a peripheral wall by a plurality of hoops. A top bracket at the top hoop has a tie-on receiving fixture for attachment to a worker's tie-on at the outer end of the bracket. The tie-on bracket on the top hoop is shaped to not pivot up and down around the top hoop. At least one lower hoop is located on the side of the tank. Each lower bracket at each lower hoop has a tie-on receiving fixture for attachment to a worker's tie-on at the outer end of the bracket. Each lower bracket is shaped and positioned for being able to be pivoted up and down around its lower hoop. A threaded end region on the end of a hoop segment passes through a hole in the respective bracket. A nut is tightened on the threaded end region for holding the bracket to a junction fixture on the end of a respective hoop segment. The adjacent hoop end regions or hoop segment end regions are held in the junction fixture to form the respective hoop.

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First Claim