Tree stand

Fire escape – ladder – or scaffold – Scaffold external of shaft

Reexamination Certificate

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Details

C182S135000

Reexamination Certificate

active

11324269

ABSTRACT:
A tree stand includes a platform having a tree engaging end; a pair of hollow support arms pivotally connected to the sides of the platform; a belt having ends slidable in the support arms for forming a loop around a tree trunk to connect the platform to the tree; latches on the arms for locking the ends of the belt in position; and a bungee cord or spring connecting one end of the belt to the platform or support arms, whereby when one latch is released the belt is pulled into one arm to shorten the loop around the tree.

REFERENCES:
patent: 4428459 (1984-01-01), Peck
patent: 4834217 (1989-05-01), Manes
patent: 4890694 (1990-01-01), Williams
patent: 4909353 (1990-03-01), Govin et al.
patent: 5156236 (1992-10-01), Gardner
patent: 5775464 (1998-07-01), Gardner
patent: 6588546 (2003-07-01), Forrest
patent: 6622823 (2003-09-01), Engstrom
patent: 6698549 (2004-03-01), Graham et al.
patent: 6948589 (2005-09-01), Johnson
patent: 6959786 (2005-11-01), Craft

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