Fire escape – ladder – or scaffold – Scaffold external of shaft
Patent
1996-03-15
1997-11-11
Chin-Shue, Alvin C.
Fire escape, ladder, or scaffold
Scaffold external of shaft
182135, A01M 3102
Patent
active
056853955
ABSTRACT:
A tree suspended hunter support device has two parallel bars, a tree wrap member, a cross bar and a bag. The two parallel bars extend in a first direction and have first and second ends. The tree wrap member extends between the two parallel bars at a first end of the parallel bars. The cross bar is positioned toward the first end of the parallel bars, and the position of the cross bar can be adjusted in the first direction. The cross bar together with the tree wrap member are adapted for closely surrounding a tree trunk. The bag encloses at least a portion of the two parallel bars such that a bottom of the bag is towards the first end of the parallel bars and rests on the cross bar. The bag has two holes in the vicinity of the bottom so that the parallel bars extend through the bag. The bag has a length and width sufficient for partially enclosing a human torso.
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