Material or article handling – Opposed shelf-type elevator and transporter
Reexamination Certificate
2006-04-19
2008-10-07
Rodriguez, Saul J. (Department: 3652)
Material or article handling
Opposed shelf-type elevator and transporter
C180S125000
Reexamination Certificate
active
07431552
ABSTRACT:
A group of objects arranged in fixed relative positions on a floor is moved while conserving the positions of the objects relative to each other by: providing a rigid framework surrounding the group of objects and having supporting means for supporting each object as well as air cushion units; establishing supportive contact between each object and corresponding supporting means; lifting the framework as one rigid unit by activating the air cushion units; and displacing the framework.
REFERENCES:
patent: 3400780 (1968-09-01), Kesling
patent: 3825093 (1974-07-01), Burdick et al.
patent: 4427331 (1984-01-01), Grebenstein et al.
patent: 4712966 (1987-12-01), Gross
patent: 4790715 (1988-12-01), Alexander
patent: 4844681 (1989-07-01), Pierre et al.
patent: 4921264 (1990-05-01), Duffy
patent: 4934893 (1990-06-01), Johnson
patent: 5044866 (1991-09-01), Harp
patent: 5374151 (1994-12-01), Matthews
patent: 5417539 (1995-05-01), van der Wal
patent: 6027295 (2000-02-01), Geppert et al.
patent: 6460827 (2002-10-01), Baucom
patent: 6846144 (2005-01-01), Justice
patent: 7275345 (2007-10-01), Cosse et al.
patent: 0 067 636 (1982-12-01), None
patent: 0 098 064 (1984-01-01), None
patent: 1 277 892 (1972-06-01), None
Greenhut Charles
King & Spalding
Laursen Christian Finn
Rodriguez Saul J.
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