Installation tool for hanging signs

Details Installation tool for hanging signs Installation tool for hanging signs

1997-06-16

1999-08-17

Cherry, Johnny D.

Handling: hand and hoist-line implements

Hand bars and hand barrows

Ball retriever

248340, 248544, A47F 1306, B25J 100

Patent

active

059382554

ABSTRACT:
The present invention discloses a tool to permit the support and lifting of a planar sign member to a ceiling so as to attach that sign to a ceiling support rail. The tool comprises an elongated pole having a first or lower end and a second or upper end and a frame assembly attached to the upper end of the pole. A pair of spaced apart yokes are mounted on the top side of the frame assembly. Each yoke is arranged to directionally align and hold a ceiling anchor thereon, from which anchor, sign support hooks hang, to permit a sign to be hung from the anchor upon the anchors being secured to a ceiling rail by the tool extending thereagainst.

REFERENCES:
patent: 545606 (1895-09-01), Nelson
patent: 817741 (1906-04-01), Armstrong
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patent: 2385820 (1945-10-01), Leibow
patent: 3893005 (1975-07-01), Corbin
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patent: 4249763 (1981-02-01), Provencher et al.
patent: 5052733 (1991-10-01), Cheung et al.
patent: 5188332 (1993-02-01), Callas
patent: 5247725 (1993-09-01), Vaughn
patent: 5267764 (1993-12-01), Hoffman et al.
patent: 5480116 (1996-01-01), Callas

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