A mechanism to regulate the length of a continuous Loop Rope Push to extend and retract a Handle that is sustained in a Gable and carries a Bucket.

摘要

A mechanism to regulate the length of a continuous Loop Rope Push to extend or retract a Handle that is sustained in a ladle and a Gable ytransporta available Exposure CompensationRegular use of the Rope by that mechanism. Elm ecanismo comprises a Cylinder that has threads externasenganchadas by a nut.The Cylinder is mounted on a sheave that is hooked to a Loop of Rope Thrust. A helicoidalengancha Gear Teeth of the parteexterior D and the nut.It prevents the rotation of the Cylinder and the nut is captured in the longitudinal direction so that larotacion of Helical Gear by means of a Mechanical Key results in Motion longitudinThe Cylinder and the poleaacanalada. The rotation delengranaje helical LOCK by means of a removable Cap.