Extensible folding and extensible literature. (Machine-translation by Google Translate, not legally binding)

摘要

Improved folding and extensible berth, of the type comprising two units arranged one above the other, which are retracted inside a cabinet, characterized essentially because the frame of the upper berth is suspended in its middle part by two connecting rods, which constitute a tilting line, constant between connecting rods and frame and of variable relative position between frame of bunk and wardrobe, whose tilting is led laterally by means of fixed vertical guides to the wardrobe, which combine with two emerging skids, of the frame of the bunk, in lateral points close to one of its ends, having provided on the opposite end, two rotating struts at one end hanging freely from the frame, incorporating at the opposite end, coupling means that correspond to other antagonistic provided in the frame of the lower berth, which, through the struts, supports and positions positionally one end of the upper bunk, while the other is fixed by stops of end of travel provided in the side and middle conventional interlocking guides arranged between the bunk and the cabinet, or side guides fixed thereto. (Machine-translation by Google Translate, not legally binding)