Appeal No. 97-1393
Application 08/456,349
a flange support member fixedly attached to the
proximal end of the upper arm member, the flange support
member extending substantially perpendicular to the plane of
the planar structure on both sides of the plane, the flange
support having means for attachment to a tree or like columnar
member which thereby releasably secures the portable, foldable
structure to the tree or like columnar member with the plane
extending radially out from the tree or like columnar member
and with the lower arm diverging down from the upper arm so
that the proximal end of the lower arm bears on the surface of
the tree or like columnar member and thereby supports the
upper arm member to extend radially out from the tree or like
columnar member.
- A3 -
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Last modified: November 3, 2007