PROTECTIVE COVER FOR SCAFFOLD BOARD OF FRAME SCAFFOLD AT CONSTRUCTION SITE

摘要

PURPOSE: To prevent ready-mixed concrete, paint, adhesive and the like from sticking to a scaffold board and prevent collection of rainwater on the scaffold board to prevent of the scaffold board of a frame scaffold in a construction site with a water permeable sheet in a removable manner. ;CONSTITUTION: A protective cover 3 is composed of a flat upper surface 4 covering the footing surface of a scaffold board and a hanging wall 5 covering the side surface of the scaffold board and the entire cover with a water permeable sheet with no hanging wall on the back and at the end in the longitudinal direction and no cover on the back of the scaffold board. A plurality of connecting means 7 are fitted on one of the ends of the hanging wall 5 of the protective cover 3 in locations where they do not overlap with slippage prevention materials on the back of the scaffold board. The preventive cover 3 is laid over starting from the footing surface of the scaffold board while the sides are covered with the hanging wall 5 and the connecting means 7 provided on one of the ends of the hanging wall 5 is connected to the hanging wall 5 on the opposite side. Thus sticking of ready-mixed concrete, paint, adhesive and the like to the scaffold board can be prevented and collection of rainwater on the scaffold board can also be prevented.;COPYRIGHT: (C)1994,JPO