SCAFFOLDING PLATE, FALLING OBJECT RECEPTION DEVICE, AND PANEL FOR FALLING OBJECT RECEPTION DEVICE
FIG4 is a view illustrating a fully retractable scaffold board
FIG4 is a view illustrating a fully-retractable scaffold board 100. In the scaffold board 100 illustrated in FIG4, the scaffold body 10 is pivotably attached to a frame 30. A pivot axis of the scaffold body 10 is provided in a direction along a longitudinal direction of the scaffold board 100. The scaffold body 10 may be pivotably attached to the frame 30 via a pivot support 32. The hook members 12 may be provided in ends of the frame 30 in the longitudinal direction of the scaffold board 100. Uneven portions 14 are formed on the front surface 16 of the scaffold body 10 of this example. On the back surface 17 side of the scaffold body 10, reinforcement cross beams 18 and reinforcement vertical beams 19 which are framed in the form of parallel crosses may be provided as reinforcement parts.
view
30
frame
14
uneven portions uneven portion
12
hook members hook member
19
reinforcement vertical beams
18
reinforcement cross beams
100
scaffold board scaffold boards
10
scaffold body
32
pivot support
['1. A scaffold board comprising: a board serving as a scaffold; and a polyurea resin layer that covers at least a front surface of surfaces of the board.', '4. The scaffold board according to claim 2, wherein: the board is formed of the foamed synthetic resin; and the foamed synthetic resin is provided with a hook member formed of metal or reinforced plastic so as to fix the board to an external scaffold construction body.', '7. The scaffold board according to claim 6, wherein uneven portions for slip prevention are formed on a front surface of the sheet member.']