Material or article handling – Opposed shelf-type elevator and transporter
Reexamination Certificate
2006-09-26
2006-09-26
Lillis, Eileen D. (Department: 3652)
Material or article handling
Opposed shelf-type elevator and transporter
C280S404000, C280S043230
Reexamination Certificate
active
07112029
ABSTRACT:
A carrier apparatus and method includes a pair of oppositely positioned carriers. At least one pair of steerable wheels is connected to at least one of the oppositely positioned carriers. A movable neck is connected to each of the oppositely positioned carriers and by compressive engagement to an object to be carried such that neither the movable neck, nor the pairs of steerable wheels, nor the pair of oppositely positioned carriers are underneath the object.
REFERENCES:
patent: 2053731 (1936-09-01), Mussey et al.
patent: 2859978 (1958-11-01), Brimhall
patent: 3155484 (1964-11-01), Talbert
patent: 3193301 (1965-07-01), Talbert et al.
patent: 3243193 (1966-03-01), Vivins et al.
patent: 3315974 (1967-04-01), Weaver, Jr. et al.
patent: 3438652 (1969-04-01), Hoffacker
patent: 3631999 (1972-01-01), Walerowski
patent: 3795336 (1974-03-01), Acker et al.
patent: 3834111 (1974-09-01), Acker et al.
patent: 3929241 (1975-12-01), Putnam
patent: 4199298 (1980-04-01), Webre et al.
patent: 4200305 (1980-04-01), Eubank
patent: 4231709 (1980-11-01), Corsetti
patent: 4320607 (1982-03-01), Eubank
patent: 4405144 (1983-09-01), Chambers
patent: 4452555 (1984-06-01), Calabro
patent: 4762192 (1988-08-01), Maxwell
patent: 5129779 (1992-07-01), Triplett
patent: D480857 (2003-10-01), Wareham
patent: 6821066 (2004-11-01), Wehrli
Greenhut Charles
Lillis Eileen D.
O'Neil Michael A.
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