Inner glass skin structure for double glass skin

Abstract

An inner glass skin structure is configured by a sashless plate glass that overcomes the difference in the coefficients of linear expansion and insufficient rigidity of aluminum and glass having a superior design, in which the four sides of each of the sashless plate glass are covered by an aluminum covering material having narrow width. The inner glass skin structure is configured by a plurality of sashless plate glasses four sides of which are covered with an aluminum covering material, a door roller and a securing foot member respectively fixed on the bottom of each plate glass on the movable side and immovable side of the plate glass of the sliding door formation, and a lower rail member arranged underneath the plate glass and an upper rail member arranged directly above each plate glass. On the top and bottom of the plate glass, the inner face of an end face cover part of the covering material is bonded to an elastic intervening piece that is fixed to the end face of the plate glass; on both the lateral sides of the plate glass, a plurality of coupling strip plates are inserted in a coupling plate retaining section on the inner face of the end face cover part of the covering material in series with a predetermined spacing therebetween; and each coupling strip plate is bonded to an elastic intervening piece that is secured to the end face of the plate glass.