Abstract: A device (4) aligns and connects a housing hood (3) to a housing (2). The device (4) has a first connecting piece (5) and a second connecting piece (6). The first connecting piece (5) has a clamp bearing element (51) and the second connecting piece (6) has a lamella element (61). The lamella element (61) is arranged movably along the clamp bearing element (51). The device (4) has a clamping element (7) for clearance-free clamping the lamella element (61) with the clamp bearing element (51). An alignment of the hood (3) on a housing (2) can be carried out simply and rapidly and requires only weak clamping forces.

Abstract: A thermotherapy device (1) includes a pivotable wall (2) and a pivoting device (3). The pivoting device (3) has a pivoting axis section (31) connected to the thermotherapy device. A locking element (32) is connected to the pivotable wall (2) and is mounted movably radially to the pivoting axis section (31) and pivotably about the pivoting axis section (31). A blocking element (33) and a holding module (34) for the blocking element (33) are provided. A contact element (35) is permanently connected to the locking element (32) for contacting the blocking element (33). The holding module (34) pushes the blocking element (33) between the pivoting axis section (31) and the contact element (35) when the locking element (32) is moved from a locked position, defined by a first distance to the pivoting axis section (31), into an unlocked position, defined by a second distance to the pivoting axis section (31).

Abstract: A thermotherapy device (1) includes a pivotable wall (2) and a pivoting device (3). The pivoting device (3) has a pivoting axis section (31) connected to the thermotherapy device. A locking element (32) is connected to the pivotable wall (2) and is mounted movably radially to the pivoting axis section (31) and pivotably about the pivoting axis section (31). A blocking element (33) and a holding module (34) for the blocking element (33) are provided. A contact element (35) is permanently connected to the locking element (32) for contacting the blocking element (33). The holding module (34) pushes the blocking element (33) between the pivoting axis section (31) and the contact element (35) when the locking element (32) is moved from a locked position, defined by a first distance to the pivoting axis section (31), into an unlocked position, defined by a second distance to the pivoting axis section (31).

Abstract: A device (4) aligns and connects a housing hood (3) to a housing (2). The device (4) has a first connecting piece (5) and a second connecting piece (6). The first connecting piece (5) has a clamp bearing element (51) and the second connecting piece (6) has a lamella element (61). The lamella element (61) is arranged movably along the clamp bearing element (51). The device (4) has a clamping element (7) for clearance-free clamping the lamella element (61) with the clamp bearing element (51). An alignment of the hood (3) on a housing (2) can be carried out simply and rapidly and requires only weak clamping forces.

Abstract: A coupling system (10, 110) comprising coupling means (11, 111) for coupling at least two loudspeaker housings (2, 102) together, designed to couple the loudspeaker housing (2, 102) in such a manner that the loudspeaker housings (2, 102) will extend at a predetermined angle (3, 103) relative to each other in a hoisted position, further comprising setting means (12, 112) for setting said predetermined angle (3, 103), when the loudspeaker housings (2, 112) are in a non-hoisted, stretched position, wherein the coupling system (10, 110) is further designed for coupling the loudspeaker housings (2, 102) in such a manner that said loudspeaker housings (2, 102), upon being moved from the non-hoisted position to the hoisted position, will move under the influence of gravity from the stretched position to the position in which the loudspeaker housings (2, 102) extend at said pre-determined angle (3, 103).