Tree stand with a plurality of pivoting arms that each pivot abo

Details Tree stand with a plurality of pivoting arms that each pivot abo Tree stand with a plurality of pivoting arms that each pivot abo

1997-01-27

1999-07-06

Berger, Derek J.

Supports

Staff type

Stand or base

47 405, 74530, 744115, 74 98, 1922231, F16M 1300

Patent

active

059188499

ABSTRACT:
A base forms a receptacle for insertion of a tree trunk therein. A ring assembly is connected to a mouth of the base. A plurality of grabbing arms each have a pivoting end connected to the ring assembly and a free end. The grabbing arms are configured to pivot in such a manner as to move the free ends inward and outward. An elongated gripping member is connected to each of the grabbing arms at the free end. The gripping member is oriented substantially perpendicular to a plane of the grabbing arm. A lever arm includes a pivotal connection to the ring assembly. A locking arm is rotatably connected to the pivotal connection. The lever arm is configured to cause the grabbing arms to pivot when the lever arm is pivoted.

REFERENCES:
patent: 458756 (1891-09-01), Merk
patent: 1233207 (1917-07-01), Elbe
patent: 2242270 (1941-05-01), Sims
patent: 2446949 (1948-08-01), Neutra
patent: 2478278 (1949-08-01), Kiesow
patent: 2689701 (1954-09-01), Whitaker
patent: 2913202 (1959-11-01), Meldrum
patent: 2933274 (1960-04-01), Mausolf
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patent: 5054733 (1991-10-01), Shields
patent: 5160110 (1992-11-01), Praegitzen
patent: 5464186 (1995-11-01), Robert
patent: 5467959 (1995-11-01), Behringer
patent: 5490350 (1996-02-01), Eisenschenk et al.
Insta-Stand by Invent, Inc. sold in 1987 and invented by Jon P. Bliss. See attached top elevational view.

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