Supports: racks – Special article – Receptacle support
Patent
1983-11-10
1986-05-13
Britts, Ramon S.
Supports: racks
Special article
Receptacle support
211126, A47B 7300
Patent
active
045880956
ABSTRACT:
A single-piece, injection molded rack for holding test tubes or similar articles and a mold for producing the same. In a preferred three-tiered form, the intermediate tier is a lattice defined by the intersection of two superposed sets of parallel bars. These two sets of bars are formed by two pairs of correspondingly channeled slides that cooperatively engage to form a portion of the mold cavity corresponding to the lattice. The channels in each set of slides are aligned with the path of movement of the slides to permit their sliding, uniaxial movement relative to the molded bars. To further enable this sliding movement between mold segments and the molded rack, the connecting supports between the top tier and the intermediate tier are provided on the sides of the rack, while the connecting supports between the intermediate tier and the bottom tier are provided on the front and rear of the rack. With this arrangement, the slides that form the lattice of the intermediate tier are free to slide, as well, along the inner surfaces of the supports, which they also help to form.
REFERENCES:
patent: D257390 (1980-10-01), Hahn
patent: D264157 (1982-05-01), Karsihas
patent: D265126 (1982-06-01), Beall
patent: 2556590 (1951-06-01), Long
patent: 2566817 (1951-09-01), Yellin
patent: 3154209 (1964-10-01), Wilhite et al.
patent: 3184071 (1965-05-01), Delaire
patent: 3338807 (1967-08-01), Clifford
patent: 3379315 (1968-04-01), Broadwin
patent: 3424831 (1969-01-01), Spatz
patent: 3456913 (1969-07-01), Lutz
patent: 3473197 (1969-10-01), Wilds et al.
patent: 3509603 (1970-05-01), Halsall et al.
patent: 3532221 (1970-10-01), Kaluhiokalani
patent: 3564660 (1971-02-01), Darnell
patent: 3603272 (1971-09-01), Ditges
patent: 3604566 (1971-09-01), Rern et al.
patent: 3700205 (1972-10-01), Ditges
patent: 3731899 (1973-05-01), Nuzzo
patent: 3767156 (1973-10-01), Sullivan et al.
patent: 3778232 (1973-12-01), McMorrow
patent: 3784044 (1974-01-01), Bruggeman
patent: 3856256 (1974-12-01), Celesti
patent: 3930780 (1976-01-01), Lovejoy
patent: 3972737 (1976-08-01), Sullivan et al.
patent: 4023769 (1977-05-01), Andrews, Jr.
patent: 4029728 (1977-06-01), Sharp et al.
patent: 4040595 (1977-08-01), Tecco
patent: 4124122 (1978-11-01), Emmitt
patent: 4235410 (1980-11-01), Nelson
patent: 4264295 (1981-04-01), Hingley
patent: 4273416 (1981-06-01), Blum
patent: 4281768 (1981-08-01), Sommers
patent: 4284603 (1981-08-01), Koron
patent: 4328945 (1982-05-01), Perkins
patent: 4330257 (1982-05-01), Rees et al.
patent: 4332537 (1982-06-01), Slepcevic
patent: 4362290 (1982-12-01), Marx et al.
patent: 4407958 (1983-10-01), De Groff
patent: 4495150 (1985-01-01), Cook
Britts Ramon S.
Eley Sarah A. Lechok
Gerlach Robert A.
Mason John B.
Pincelli Frank
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