| 摘要 |
PURPOSE: It is altogether proceed the task which fixes to connect to the metal slab form in the upper side of the slab form, the fixing equipment of the ceiling built-in type connection box rapidly practices the establishment work. CONSTITUTION: A connection(10) includes a plurality of fixture pieces(12), and the depression groove caving in the bottom surface of the fixture piece and the pin insertion hole(14) penetrated into the fixture piece. It is fixed to the upper side of the slab form(20) in which it is formed into metal to connect. The mold fixing member(30) is inserted into a plurality of penetration holes(21) of the slab form. |
