Aircraft seat fastening device

An aircraft seat fixation device for a fixation at least of a portion of an aircraft seat on at least one fixation rail that is fixated on an aircraft structure, comprising:

• a seat base structure which is configured such that at least the aircraft seat is mounted thereon at least partially,
• at least one seat foot which is connected to the seat base structure,
• at least one fitting element which is connected to the seat foot and is at least configured to be coupled with the fixation rail,
• at least one compensation unit, which is arranged on the seat base structure, the seat foot and/or the fitting element and which is configured to permit at least one compensation movement of the seat base structure at least in an overload case,
• wherein the compensation unit comprises a swivel pin and at least one connection member, which is arranged eccentrically to the swivel pin and is arranged at least one-sidedly in a through hole,
• wherein the connection member is a connection element which is configured for a connection of at least two other elements and which is, in a connected state, configured to prevent a movement of the connected at least two other elements in a movement direction.