Computed tomography device with a holding structure for holding a component

A computed tomography device, comprising:

• a gantry with an opening;
• and
• a body support apparatus configured to support a human body relative to the opening, the body support apparatus including a board, a pivot bearing bushing and a pivot bearing pin, wherein
• the pivot bearing bushing has a pivot bearing base,
• the pivot bearing base extends lengthwise along a pivot axis of the pivot bearing bushing,
• the pivot bearing base has a slot that extends parallel to the pivot axis such that the pivot bearing pin is insertable into the slot in an insertion direction that is perpendicular to the pivot axis and perpendicular to a longitudinal direction of the pivot bearing pin,
• the pivot bearing bushing has at least one pivot bearing cover,
• the pivot bearing pin is secured, by a form-fit connection between the pivot bearing pin and the at least one pivot bearing cover, against displacement relative to the pivot axis in a direction that is opposed to the insertion direction when the pivot bearing pin is arranged substantially coaxially with the pivot axis and the at least one pivot bearing cover is connected to the pivot bearing base, and
• the board is configured to be mounted such that the board pivots relative to the gantry about the pivot axis by way of the pivot bearing bushing and the pivot bearing pin such that the board is lowerable relative to the gantry from a preparation position of the board to an examination position of the board by a first pivot movement of the board about the pivot axis.