Rotatable connection with limited rotational angle

A rotatable connection for a mount device for placement in an operating room, the connection comprising an adaptable stopping mechanism that is disposed between a first connection component and a second connection component that is mounted on an axis of rotation and is rotatable relative to the first connection component, wherein the adaptable stopping mechanism comprises:

• a rotation lock that is disposed at the first connection component non-rotatingly;
• a coupling part that is disposed non-rotatingly at the second connection component and that comprises a form-locking contour for establishing individual rotational angle positions,
• wherein the adaptable stopping mechanism comprises at least one stopping device with an integral stop,
• wherein the integral stop is formed by a bridge with side surface sections that are offset inward in the peripheral direction and/or by side surfaces of a base member,
• wherein the stopping device comprises a form-locking contour that corresponds to the form-locking contour of the coupling part, the stopping device contour allowing the stopping device to be non-rotatingly positioned at the coupling part in at least two different rotational angle positions in such a way that the integral stop is adapted to cooperate with the rotation lock and to establish different rotational angles or rotation ranges, and
• wherein the form-locking contour of the stopping device is formed by at least one notch that connects an outer surface with a bottom side of the stopping device and that is disposed at a distance to opposing side surfaces of the stopping device.

A rotatable connection for a mount device for placement in an operating room, the connection comprising an adaptable stopping mechanism that is disposed between a first connection component and a second connection component that is mounted on an axis of rotation and is rotatable relative to the first connection component, wherein the adaptable stopping mechanism comprises:

• a rotation lock that is disposed at the first connection component non-rotatingly;
• a coupling part that is disposed non-rotatingly at the second connection component and that comprises a form-locking contour for establishing individual rotational angle positions,
• wherein the adaptable stopping mechanism comprises at least one stopping device with an integral stop, and
• wherein the stopping device comprises a form-locking contour that corresponds to the form-locking contour of the coupling part, the stopping device contour allowing the stopping device to be non-rotatingly positioned at the coupling part in at least two different rotational angle positions in such a way that the integral stop is adapted to cooperate with the rotation lock and to establish different rotational angles or rotation ranges, and
• wherein the stopping device has a T-shaped cross sectional profile in a section in a horizontal plane orthogonal to the axis of rotation at a bottom section and at a bottom side, and/or that the stopping device comprises two recesses that define a bridge therebetween, wherein the bridge is disposed centrally relative to the peripheral direction and radially inward.

A rotatable connection for a mount device for placement in an operating room, the connection comprising an adaptable stopping mechanism that is disposed between a first connection component and a second connection component that is mounted on an axis of rotation and is rotatable relative to the first connection component, wherein the adaptable stopping mechanism comprises:

• a rotation lock that is disposed at the first connection component non-rotatingly;
• a coupling part that is disposed non-rotatingly at the second connection component and that comprises a form-locking contour for establishing individual rotational angle positions,
• wherein the adaptable stopping mechanism comprises at least one stopping device with an integral stop,
• wherein the stopping device comprises a form-locking contour that corresponds to the form-locking contour of the coupling part, the stopping device contour allowing the stopping device to be non-rotatingly positioned at the coupling part in at least two different rotational angle positions in such a way that the integral stop is adapted to cooperate with the rotation lock and to establish different rotational angles or rotation ranges, and
• further comprising comprises a stopping ring that is mounted rotationally blockable at the first connection component and that has at least one stop that corresponds to the integral stop, wherein the at least one stop axially overlaps the integral stop.