Filing drum
OwnerGerard Le Merinventor
Life of this patent
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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.
Claims11
A filing drum in particular for a column having rotary drums, said drum comprising a lower horizontal plate of generally circular shape, an upper horizontal plate coaxial with the lower plate, and radially extending separating elements defining compartments in the shape of sectors, said separating elements being connected to the two plates, and means for rotatively mounting the drum on the column, the separating elements being formed by metal sheets, each separating element having a lower edge and an upper edge having extending therefrom fixing lugs, the plates having therein slots which receive said fixing lugs, wherein the fixing lugs extend through the plates and are twisted about respective axes parallel to the column so as to provide a connection between the plates and the separating elements.
Dependencies are inferred from the claim text.