Switchable magnet device

A switchable magnet device for fixing a formwork device to a formwork support, the switchable magnet device comprising:

• a plurality of magnet packages each of which can be transferred between an interaction position, in which the plurality of magnet packages are in magnetic operative connection to a magnetizable formwork support, and a release position, in which the magnetic operative connection between the magnetizable formwork support and the plurality of magnet packages is reduced;
• wherein the plurality of magnet packages are configured to, when moving between the interaction position and the release position, at least in portions, perform a pivot movement about a pivot axis;
• at least one actuation device which is coupled to the plurality of magnet packages to move the plurality of magnet packages between the interaction position and the release position and to perform the pivot movement of the plurality of magnet packages;
• wherein the at least one actuation device is configured to perform a linear movement along a linear movement direction at least temporarily during the pivot movement of the plurality of magnet packages and perform the linear movement away from the magnetizable formwork support during the pivot movement from the interaction position to the release position;
• wherein each of the plurality of magnet packages are configured to simultaneously perform the pivot movement about a respective pivot axis thereof;
• and
• a single support device which has the respective pivot axis and on which the plurality of magnet packages is pivotally mounted about the respective pivot axis;
• wherein the at least one actuation device is relatively movable with respect to the single support device;
• wherein the at least one actuation device can be respectively coupled to the plurality of magnet packages at a load application location that is further away from the respective pivot axis than a force application location of a resulting force that acts on the plurality of magnet packages due to the magnetic operative connection, respectively, for performing the pivot movement;
• and
• wherein the single support device is arranged in a center between the plurality of magnet packages.