Abstract: The present invention provides a construction frame comprising a front side, a back side, and a side part, wherein said construction frame further at least one receptacle in the side part. Further, a system comprising at least one construction frame according to the invention is provided. In a preferred embodiment said system comprises at least two construction frames which are connected by at least one connector, which is inserted in the at least one receptacle of each construction frame.

Abstract: The invention relates to a handpiece (100) for a medical or cosmetic processing device, having: a connection line (102) at a connection end (101); and a housing (104) in which a receiving area is provided between the connection end (101) and the processing end (103), a rotary drive unit being receivable in said receiving area in order to drive a rotary tool (210) which can be attached to the processing end (103). The invention is characterized in that the handpiece (100) can be separated from the connection end (101), wherein the handpiece (100) is designed such that the motor (110) remains on the connection end (101) after uncoupling the housing (104), and the handpiece has a rotary clamping device (120) in which the rotary tool (210) can be attached.

Abstract: Modular structure (1) comprising: —a plurality of modules (2), each module (2) having a basic element (5) comprising a basic body (6) that is identical to the basic bodies (6) of the basic elements (5) of the other modules (2), and a facade element (20) chosen from a range of facade elements that each have different functionalities, the basic element (5) and the facade element (20) of each module (2) being designed to be mounted removably one on the other such that the facade element (20) covers at least a part of a front face (7) of the basic element (5), —a plurality of connectors (30) that are each designed to connect two modules (2) disposed adjacently, each connector (30) having a connector body (31) that is identical to the connector bodies (31) of the other connectors (30).

Abstract: Modular structure (1) comprising: a plurality of modules (2), each module (2) having a basic element (5) comprising a basic body (6) that is identical to the basic bodies (6) of the basic elements (5) of the other modules (2), and a facade element (20) chosen from a range of facade elements that each have different functionalities, the basic element (5) and the facade element (20) of each module (2) being designed to be mounted removably one on the other such that the facade element (20) covers at least a part of a front face (7) of the basic element (5), a plurality of connectors (30) that are each designed to connect two modules (2) disposed adjacently, each connector (30) having a connector body (31) that is identical to the connector bodies (31) of the other connectors (30).