A tool is provided in order to facilitate utilization by users in a wide variety of applications. By way of example, a multipurpose tool may include first and second handles configured for relative movement between a closed position and an open position. At least the first handle includes an axle extending thereacross. The multipurpose tool also includes one or more tool members rotatably mounted upon the axle and foldable into the first handle and first and second jaws rotatably connected to the first and second handles, respectively. At least the first jaw defines an opening through which the axle of the first handle extends. The multipurpose tool further includes a resilient member disposed at least partially within the opening in order to apply a bias force to the first jaw during rotation of the first jaw relative to the first handle.

One feature pertains to a device that includes a main body having a bottle-receiving end that receives an end of a bottle having a mouth and forms an airtight seal between an exterior surface of the bottle and an interior air cavity of the main body. The device also includes an actuator assembly that drives a stopper securement device into a stopper positioned within the mouth of the bottle and retracts the stopper securement device to remove the stopper from the mouth of the bottle. The device also includes a vacuum pump that evacuates air out of the interior air cavity and the bottle's headspace after the stopper has been removed to create a vacuum within the headspace. The actuator assembly may also drive the stopper securement device and the stopper back into the mouth of the bottle to reseal the bottle while the headspace is under vacuum.

A corkscrew including a screw shaft and a pair of wings configured to lift the screw shaft when the pair of wings is compressed. The pair of wings are disposed opposite each other relative to the screw shaft. The corkscrew also includes a housing connected to the screw shaft, the housing having a first end configured to engage a container. The corkscrew also includes a pair of paddles connected to the housing and depending from the housing, past the first end.

One feature pertains to a device that includes a main body having a bottle-receiving end that receives a bottle and forms a substantially airtight seal between the main body and an exterior surface of the bottle surrounding a mouth of the bottle. The bottle-receiving end has a bottom opening to allow for fluid-flow communication between an interior air cavity of the main body and a headspace of the bottle. The device further includes a stopper securement device, and a vacuum pump that evacuates air out of the interior air cavity and the headspace to create a vacuum or partial vacuum within the headspace. The device also includes a means for inserting the stopper into the mouth of the bottle using the stopper securement device after the vacuum pump evacuates air out of the interior cavity and the headspace.

An automated cork extractor includes a housing for enclosing a motor, a corkscrew, and a cork sleeve that does not move with respect to the housing during extraction of a cork from a bottle neck.

The present invention relates to a device and a method for decanting a beverage initially contained in one or more closed bottles into smaller containers. The device comprises an enclosure under an inert atmosphere, provided with an inlet port comprising receiving means, into which inlet port the neck of the bottles is fitted, and an outlet port through which the hermetically sealed containers are evacuated. The device contains an opening station for opening the bottles fitted into the receiving means, a collection vessel that collects the liquid flowing out of the bottles, a filling station for filling the containers from the collection vessel, and a sealing station for hermetically sealing the containers. In the method, the steps of opening and emptying the bottles, and of filling and hermetically sealing the containers, are all carried out under an inert atmosphere.

The device for ejecting a cork from a corkscrew includes a body in which a spiral is received. There is a tubular cradle housed in a housing to accommodate the spiral and a cork screwed in the spiral. The cradle is formed by a stationary sleeve secured to the body and a sliding sleeve, translatable relative to the stationary sleeve, between a position in which it is completely nested in the stationary sleeve and a position in which it is at least partially removed from the stationary sleeve. Each sleeve has an upper end and a lower end, and the sliding sleeve has a mechanism to exert a force on the cork oriented toward the lower end of the stationary sleeve.

The device for ejecting a cork from a corkscrew includes a body in which a spiral is received. There is a tubular cradle housed in a housing to accommodate the spiral and a cork screwed in the spiral. The cradle is formed by a stationary sleeve secured to the body and a sliding sleeve, translatable relative to the stationary sleeve, between a position in which it is completely nested in the stationary sleeve and a position in which it is at least partially removed from the stationary sleeve. Each sleeve has an upper end and a lower end, and the sliding sleeve has a mechanism to exert a force on the cork oriented toward the lower end of the stationary sleeve.

A multi-purpose bottle opener is disclosed. The multi-purpose bottle opener having a bottle opening body having a bottle cap opening end and a wine bottle opening end. The bottle cap opening end having a fulcrum arm and a handle access opening. The fulcrum arm having a cap relief and a cap hook configured to provide leverage against a pry-off-type bottle cap edge, so as to enhance the effectiveness of removal of the bottle cap. The wine bottle opening end being opposite of the bottle cap opening end. The wine bottle opening end having a fixedly mounted corkscrew. A detachable bottle opening handle having a cavity is attachable to the wine bottle opening end such that the fixedly mounted corkscrew is insertable within the cavity. The detachable bottle opening handle configured to be insertable into the handle access opening.

A mechanism including a first pair of races having a first pair of raceways and a first rolling element operable to roll between the first pair of raceways, wherein at least one of the first pair of raceways has a substantially variable curvature along at least a portion of a path of the first rolling element. A program product that determines a solution by adjusting the curvature of a first pair of raceways on opposite sides of a rolling element, at least one of the first pair of raceways having a substantially variable curvature along the contact points in the direction of the corresponding range of motion for the rolling element.