Device for unlocking a compartment of an opening mechanism
AssigneeSociete A.P.S. Engineering S.A.R.L
InventorDenis Montagutelli
Life of this patent
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Abstract
The invention concerns a device for unlocking a compartment of an opening mechanism, comprising a frame, the compartment being designed to receive a paper roll, and being closed with a cover (10). The invention is characterised in that a lever (22) is mounted rotating on the cover (10) and comprises a manoeuvring part (24), the lever (22) comprising stop elements (30) capable of co-operating with the sides of the frame to cause the cover (10) to rotate relative to the frame when the lever (22) is rotated relative to the cover (10). The invention is applicable to opening mechanisms for thermal printing machines.
Claims11
Device for unlocking a compartment of an opening mechanism, in particular, a thermal printing mechanism, comprising a chassis, the compartment being designed to receive a paper roll, and being closed by a cover, wherein a lever is mounted to rotate on the cover and comprises a maneuvering part, whereby the lever comprises stops able to act together with sides of the chassis in order to cause the rotation of the cover relative to the chassis when the lever is rotated relative to the cover.
Dependencies are inferred from the claim text.