Abstract: A pronged clamp apparatus for attaching a soda bottle to a home use carbonation machine, the apparatus includes a pronged clamp to receive the bottle, at a non-upright position prior to carbonation, the bottle having a neck ring, to attach the bottle to the carbonation machine when a user moves said bottle towards an upright position; a locking mechanism to lock the bottle to the carbonation machine via the neck ring in the upright position during carbonation; and an interlock operative within the locking mechanism utilizing the downward movement of the bottle under pressure to prevent the unlocking of the locking mechanism when there is excess pressure in the bottle.

Abstract: A home use carbonation machine includes a carbonation assembly to carbonate liquid with pressurized gas, an electrical controller to operate the carbonation assembly and at least one safeguard to terminate the supply of pressurized gas in the event of an electrical outage. The carbonation assembly includes a pronged clamp apparatus for attaching a soda bottle to the carbonation machine.

Abstract: A home use carbonation machine includes a pronged clamp to fit a non-upright bottle to a flexible seal, thereby facilitating a closed carbonation environment in the bottle and a normally open safety valve to vent the bottle when the carbonation machine is not actively carbonating. A home use carbonation machine includes a carbonation assembly to carbonate liquid with pressurized gas, a pronged clamp and a centering ring with centering ribs to guide a non-upright bottle into the pronged clamp during insertion and to constrict prongs of the clamp when a user moves the non-upright bottle towards an upright position for operation.

Abstract: A home carbonation system includes a mechanical lock to lock a bottle within the carbonation system during carbonation. The system also includes a gradual releaser to controllably release pressure after the carbonation and to delay the unlocking of the bottle from the mechanical lock after the carbonation has ended.

Abstract: A home soda machine includes a housing having a cylinder enclosure and a hinged safety door connected to a back face of the cylinder enclosure. The hinged safety door is rotatable into the cylinder enclosure unless the housing is lying on the back face or a cylinder is in a desired position within the cylinder enclosure.

Abstract: A capsule for storing a fixed amount of syrup. The capsule includes a housing to store the fixed amount of syrup and is shaped to sit on the rim of a bottle of carbonated water. The capsule also includes a release mechanism to release the syrup in a controlled manner into the bottle. The capsule is shaped so that excess gas is released into the atmosphere between at least one of the outside walls of the capsule and the inner wall of the opening of the bottle of carbonated water. The invention includes a method for releasing syrup from a capsule into a bottle of carbonated water. The method includes the capsule being placed on a rim of the bottle and the capsule receiving a downward force.

Abstract: A home use carbonation machine includes a pronged clamp to fit a non-upright bottle to a flexible seal, thereby facilitating a closed carbonation environment in the bottle and a normally open safety valve to vent the bottle when the carbonation machine is not actively carbonating. A home use carbonation machine includes a carbonation assembly to carbonate liquid with pressurized gas, a pronged clamp and a centering ring with centering ribs to guide a non-upright bottle into the pronged clamp during insertion and to constrict prongs of the clamp when a user moves the non-upright bottle towards an upright position for operation.

Abstract: A home use carbonation machine includes a carbonation assembly to carbonate liquid with pressurized gas, an electrical controller to operate the carbonation assembly and at least one safeguard to terminate the supply of pressurized gas in the event of an electrical outage.

Abstract: A pronged clamp apparatus for attaching a soda bottle to a soda machine includes prongs to attach the bottle to the soda machine and a locking mechanism to lock the bottle to the machine at least during carbonation. The apparatus also comprises a flexible seal to facilitate a closed carbonation environment and a ring to constrict the prongs underneath a ringed extension of the bottle thereby lifting the bottle towards the seal to clamp the bottle to the flexible seal.

Abstract: A capsule for storing a fixed amount of syrup. The capsule includes a housing to store the fixed amount of syrup and is shaped to sit on the rim of a bottle of carbonated water. The capsule also includes a release mechanism to release the syrup in a controlled manner into the bottle. The capsule is shaped so that excess gas is released into the atmosphere between at least one of the outside walls of the capsule and the inner wall of the opening of the bottle of carbonated water. The invention includes a method for releasing syrup from a capsule into a bottle of carbonated water. The method includes the capsule being placed on a rim of the bottle and the capsule receiving a downward force.

Abstract: A capsule for storing a fixed amount of syrup. The capsule includes a housing to store the fixed amount of syrup and is shaped to sit on an opening of a bottle of liquid. The capsule also includes a release mechanism to release the syrup in a controlled manner into the bottle. The invention includes a method for releasing syrup from a capsule into a bottle of carbonated water. The method includes the capsule being placed on a rim of the bottle and the capsule receiving a downward force.

Abstract: A pronged clamp apparatus for attaching a soda bottle to a soda machine includes prongs to attach the bottle to the soda machine and a locking mechanism to lock the bottle to the machine at least during carbonation.

Abstract: An apex locator for measuring a root canal apex, comprising: a first connection adapted for removably electrically connecting the apex locator to a file or reamer held by a motorized handpiece; and a second connection connected to a lip hook.

Abstract: A foldable armrest unit for a seat having a collapsible seat back, including an armrest one end of which is articulated to first joint device affixed to a lateral surface of the seat back, the armrest unit further including an armrest support member, one end of which is articulated to the armrest and the other end of which is articulated to second joint device affixed to a lateral surface of the seat; the armrest having three limit positions: a first limit position being the position of use, in which the seat back is in an upright position and the armrest is in a substantially horizontal position; a second limit position in which the seat back is still in the upright position, while the armrest is swung towards the seat back to facilitate access to and egress from the seat, and a third limit position in which the armrest is completely folded down, together with the collapsed seat back.

Abstract: The invention provides a foldable armrest unit for a seat having a collapsible seat back, comprising an armrest one end of which is articulated to first joint means affixed to a lateral surface of the seat back, the armrest unit further including an armrest support member, one end of which is articulated to the armrest and the other end of which is articulated to second joint means affixed to a lateral surface of the seat; the armrest having three limit positions: a first limit position being the position of use, in which the seat back is in an upright position and the armrest is in a substantially horizontal position; a second limit position in which the seat back is still in the upright position, while the armrest is swung towards the seat back to facilitate access to and egress from the seat, and a third limit position in which the armrest is completely folded down, together with the collapsed seat back.