Aluminum scaffold plank
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 7, 1989
Grant Date -
N/A
app pub date -
Jun 16, 1987
filing date -
Jun 16, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A scaffolding plank is disclosed without interjacent gaps for use with a scaffolding frame. The scaffolding plank includes a support platform, a means for attaching said support platform to a horizontal bar of the scaffolding frame and a tongue member extending from an end of said platform and covering nearly one half of said bar. The tongue member is positioned so as not to interfere with the means for attaching.
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Cited Art Landscape
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