Fire escape – ladder – or scaffold – Having transpositioning base and erecting means
Patent
1995-03-17
1996-10-15
Chin-Shue, Alvin C.
Fire escape, ladder, or scaffold
Having transpositioning base and erecting means
182152, E06C 500
Patent
active
055645232
ABSTRACT:
The invention is a portable, collapsible deer stand comprising a trailer, base, and stand structure. The stand structure comprises three stages, each stage comprising vertical braces, horizontal braces, and cross braces. The horizontal braces within a particular stage connect to each other at right angles and connect to the vertical braces also at right angles. The cross braces are affixed to and extend diagonally from the intersection of the horizontal braces and vertical braces, to an opposite intersection thereof. The cross braces have a hinge end and a fastening end, and a hinge secures the hinge end of the cross brace to the horizontal brace located above the cross brace. The cross brace is detachably secured at the fastening end to the horizontal brace in the stage below. To collapse the stand structure, the cross braces detach at the fastening end so that they may swing up, about the hinge to a position where parallel to and flush against the horizontal brace. Each vertical brace is of a slightly larger diameter than that of the vertical brace in the stage above it, so that upon collapsing the stand structure, the uppermost vertical brace may be inserted into the vertical brace below it, and those two may be inserted into the vertical brace in the stage below them, etc. When collapsed, the entire stand structure may be stored for easy transport in the base of the trailer.
REFERENCES:
patent: 999126 (1911-07-01), Sistermann
patent: 2354906 (1944-08-01), Bailey
patent: 3042143 (1962-07-01), Siler
patent: 3485320 (1969-12-01), Jones
patent: 3485321 (1969-12-01), Smith, Jr.
patent: 4100999 (1978-07-01), Conner
patent: 4552247 (1985-11-01), Purdy
patent: 4784239 (1988-11-01), Kirkman
patent: 4840252 (1989-06-01), Hocks, Jr.
patent: 4886139 (1989-12-01), Dupont et al.
patent: 4905792 (1990-03-01), Wilson
patent: 5042614 (1991-08-01), Rainey
patent: 5102179 (1992-04-01), Royer
patent: 5295555 (1994-03-01), Strange
* Abstract From Official Gazette.
Chin-Shue Alvin C.
Miller P.E. Richard L.
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