Supports: racks – Special article – Stacked articles
Patent
1985-07-02
1987-04-14
Gibson, Jr., Robert W.
Supports: racks
Special article
Stacked articles
211131, 211163, A47F 502
Patent
active
046571477
ABSTRACT:
A drum in particular for a column having rotary drums includes a lower generally circular shaped horizontal plate, an upper horizontal plate coaxial with the lower plate, and compartments in the shape of sectors defined by radially extending separating elements connected to the two plates. The drum is rotatively mounted on the column. The separating elements are formed by metal sheets whose lower and upper edges include fixing lugs which are fitted in slots provided for this purpose in the plates. The lugs extend through the slots and can then be twisted about an axis parallel to the axis of the column so as to achieve connection between the plates and the separating elements.
REFERENCES:
patent: 418809 (1890-01-01), Mundy
patent: 2118444 (1938-05-01), Mueller
patent: 3203748 (1965-08-01), Toms
patent: 3244289 (1966-04-01), King
patent: 4056194 (1977-11-01), Radek
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