The sheet for the viewing seat and possesses the sheet of folding expression the viewing seat

摘要

PURPOSE: To provide a viewing seat capable of slanting a back rest into a standing angle suitable for sitting without complicating the structure. ;CONSTITUTION: This seat 10 is equipped with right and left support columns 24 rotatable from a first position standing from a floor face 2 to a second position horizontally laid along the floor face, a seat cushion 11 pivotally and rotatably supported by the support columns 24, right and left brackets 55b, etc., rotatable from the first position standing from the floor face to the second laid horizontally along the floor face, right and left arm rests 13 to interlock the brackets and the support columns, and a back rest 12 pivotally and rotatably supported between brackets. The arm rests 13 are pivotally supported by the bracket via a second pivot shaft 68b, etc., and the back rest 12 is pivotally supported by the brackets utilizing the second pivot shaft.;COPYRIGHT: (C)1996,JPO