摘要 |
A composite scaffold plank for resting on two spaced, substantially parallel horizontal scaffold support members. The plank has an elongated planar panel with elongated reinforcing ribs mounted at a lateral edge substantially perpendicularly to the second major surface of the planar panel. The reinforcing ribs are substantially parallel and equally spaced from one another. There are notches defining tabs at each end of the planar panel that form a finger joint with another similar plank abutting the plank's end. Transverse channels formed in the ribs fit over the frame's horizontal support members.
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