Abstract: A sink includes a basin including a base wall and lateral walls adjoining the base wall. The basin includes a receiving area which is delimited by the base wall and the lateral walls. An insert plate separate from the basin is inserted into the receiving area. A lifting device is configured to move the insert plate relative to the basin in a height direction and includes a lifting unit with a variable length. The lifting unit includes a lifting mechanism which is embodied as a feed chain or a spindle drive.

Abstract: A sink includes a basin including a base wall and lateral walls adjoining the base wall. The basin includes a receiving area which is delimited by the base wall and the lateral walls. An insert plate separate from the basin is inserted into the receiving area. A lifting device is configured to move the insert plate relative to the basin in a height direction and includes a lifting unit with a variable length. The lifting unit includes a lifting mechanism which is embodied as a feed chain or a spindle drive.

Abstract: A sink includes a basin having a base wall and lateral walls adjoining the base wall, with the basin having a receiving area delimited by the base wall and the lateral walls. An insert plate separate from the basin is inserted into the receiving area of the basin and movable relative to the basin by a lifting apparatus. The lifting apparatus includes a lifting unit and at least two support vanes on which the insert plate sits. The support vanes are arranged on an upper end of the lifting unit and configured to protrude laterally in a horizontal plane beyond the lifting unit.

Abstract: A sink includes a basin including a base wall and lateral walls adjoining the base wall, with the basin including a receiving area delimited by the base wall and the lateral walls. An insert plate separate from the basin is inserted into the receiving area and moveable by a lifting device relative to the basin. The lifting device extends into the base wall through an opening such that the lifting device is arranged on both sides of the base wall. A securing device secures the lifting device to the base wall.

Abstract: A sink includes a basin having a base wall and lateral walls adjoining the base wall, with the basin having a receiving area delimited by the base wall and the lateral walls. An insert plate separate from the basin is inserted into the receiving area of the basin and movable relative to the basin by a lifting apparatus. The lifting apparatus includes a lifting unit and at least two support vanes on which the insert plate sits. The support vanes are arranged on an upper end of the lifting unit and configured to protrude laterally in a horizontal plane beyond the lifting unit.

Abstract: A sink includes a basin including a base wall and lateral walls adjoining the base wall, with the basin including a receiving area delimited by the base wall and the lateral walls. An insert plate separate from the basin is inserted into the receiving area and moveable by a lifting device relative to the basin. The lifting device extends into the base wall through an opening such that the lifting device is arranged on both sides of the base wall. A securing device secures the lifting device to the base wall.

Abstract: Contact-lens disinfectant containing(a) magnesium monoperphthalate and(b) sodium cumenesulphonate,(c) sodium alkylbenzenesulphonate,(d) isotridecanol ethoxylate and(e) methylhydroxyethylcellulose,and packaging and a process for the preparation thereof.

Abstract: A device for cleaning dirty objects, for example dirty textiles or dishes, is characterized by a fluid-proof housing (8) immersible in water together with the dirty objects and made to vibrate by means of a drive mechanisms (12; 46). The vibrations may be generated by means of an unbalance weight (26) driven by an electromotor (12), the electromotor (12) and the unbalance weight (26) being arranged inside said housing (8). A charging device for the device (2) comprises a housing (98), with a column-shaped extension being formed on the housing, the outer section of which matches essentially without a gap with the inner section of a receiving chamber of the housing (8) of the device, and an inductive transmitter coil being furthermore arranged inside said extension.