CAGE CHAIR WHICH CAN BE COUPLED TO HELICOPTERS, FOR BUILDING AND MAINTENANCE SERVICES ON TOWERS AND HIGH TENSION LINES.

摘要

The invention is characterized in that it is essentially constituted by a tubular structure, comprised in its lower part by a semicircular-shaped horizontal tube, slightly braced by horizontal oblique support bars, interlinked among themselves by a horizontal spreader; said tubes, bars and spreader itself, being covered with cloth; horizontal bars posterior end is fixed to vertical bars lower end, superiorly interlinked to a semicircular-shaped horizontal tube, the front ends of which orthogonally pound downwards, limiting vertical sections, inferiorly interlinked to said tube; on said lower horizontal spreader, said bars lower end is fixed, slightly inclined, superiorly interlinked to respective horizontal bars posteriorly interlinked to said horizontal bar; on junction point between said bars, horizontal and inclined, a haunch is fixed.