초록 ▼

A thermo-insulated drinking cup covered by a detachable lid; the lid having a depressed top area and an orifice. A valve closing said orifice is actuated by a rotating thumb-controlled lever. The lever is effective when rotated in either direction in order to accommodate right-handed or left-handed

A thermo-insulated drinking cup covered by a detachable lid; the lid having a depressed top area and an orifice. A valve closing said orifice is actuated by a rotating thumb-controlled lever. The lever is effective when rotated in either direction in order to accommodate right-handed or left-handed handling of the cup.

대표청구항 ▼

A vessel for drinking or for holding and pouring powdered and liquid substances which comprises: a cup-shaped receptacle; a detachable lid covering the receptacle having a depressed top area and at least one orifice within the depressed top area; A shutter matching said orifice; means for resilientl

A vessel for drinking or for holding and pouring powdered and liquid substances which comprises: a cup-shaped receptacle; a detachable lid covering the receptacle having a depressed top area and at least one orifice within the depressed top area; A shutter matching said orifice; means for resiliently holding the shutter against said orifice; and, means rotating within a plane perpendicular to the central axis of said receptacle and lid for pushing the shutter away from said orifice in a direction substantially orthogonal to the plane of said orifice.