initial distance the operation is repeated with fulcrum 61 engaged by its free end 61 u2032 with the bottle lip 69 this again places bottle neck 68 and free end 63 u2032 within the grasp of a single hand the free end 63 u2032 of lever 63 is again brought against the bottle neck 68 with the squeeze of the single hand and the cork 66 is removed the plurality of fulcrums in this embodiment do not need to be limited to two 0056 fig1 illustrates another embodiment of the invention in which the shank 71 u2032 of screw 71 is elongated and has multiple pivotal attachment points 72 that adjustably and pivotally mount the screw 71 by a pivot mount 73 to the screw end 74 u2033 of a lever 74 the screw 71 is engaged within a cork 75 in a bottle 76 fulcrum 79 that is pivotally mounted 80 on lever 74 between the screw end 74 u2033 and the free end 74 u2032 is seated by its free end 79 u2032 on the bottle lip 78 a first pivotal attachment point 72 of the screw 71 is chosen so that free end 74 u2032 and bottle neck 77 are within the grasp of a single hand similar to fig2 a.