Fire escape – ladder – or scaffold – Scaffold external of shaft
Patent
1993-03-03
1994-05-31
Chin-Shue, Alvin C.
Fire escape, ladder, or scaffold
Scaffold external of shaft
182188, A01M 3102
Patent
active
053161050
ABSTRACT:
A portable tree stand assembly includes a horizontal platform, which is easily mountable to a trunk of a tree. A vertical mounting structure is connected to a rear side of the horizontal platform and extends vertically downward from the horizontal platform. A cantilevered support structure is connected between a front side of the horizontal platform and a base of the vertical mounting structure, which allows an upper surface of the horizontal platform to be unobstructed. A plurality of spurs protruding rearwardly from the vertical mounting structure grip the surface of a tree without causing substantial damage to the tree. A link chain secures the stand to the tree without requiring cinching or tightening.
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Reggin Robert F.
Zamzow Michael F.
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