PURPOSE: To make it possible to install panels from indoor side by adopting a joint structure which allows a but end surface of the panels installed in an under edge of a waterproof surface of a joiner to stick to a gasket and fixes a fixing piece with the rear side of the panels.
CONSTITUTION: A plurality of projected strips protruding longitudinally are formed on the way of a fixing piece designed to fix a joiner A. A fixing hole 6 is formed on the fixing piece 1. On the other hand, when the joiner A is extrusion-molded, the joiner A is extruded in one piece and molded. A but-end surface E3 of a fixed panel E1 is inserted into a space 5 while a nut D of the fixing piece 1 on the insertion side of the joiner A is fixed with the rear side of the fixed panel D with a fixture β. A fire proof setting bed is mounted on the rear side of the joiner A.
TOMITA SEIICHI
ABE MASAHIKO
TAKIGUCHI HIDEKI
