Supports – Suspended supports – Adjustable
Patent
1992-01-08
1993-10-26
Foss, J. Franklin
Supports
Suspended supports
Adjustable
248324, A47H 110
Patent
active
052558843
ABSTRACT:
A removable winch assembly for facilitating the installation of heavy equipment, particularly large television systems. A television or the like is affixed to a lower frame yolk. An upper frame yolk, which complimentarily engages with the lower yolk to form a complete frame, is mounted to a ceiling via a hanger pipe attached to a mounting bracket. A winch assembly of the invention is removably affixed to the hanger pipe and disposed so that the winch cable may unwind from the winch and through the hanger for attachment to the television mounted on the lower frame yolk. Once attached to the cable, the television may be lifted into engagement with the upper frame yolk without the use of large and cumbersome scaffolding systems or many assistants. The winch assembly may then be removed for use in the installation of other equipment to different mounting brackets.
REFERENCES:
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patent: 4440354 (1984-04-01), Kobayashi
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patent: 4964606 (1990-10-01), Beam
patent: 5139223 (1992-08-01), Sedighzadeh
Brochure entitled "Lucasey-AV/TV/VCR Mounting Systems," 1988.
Foss J. Franklin
Lucasey Manufacturing Company
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