Seat assembly or battery assembly that can be quickly exchanged, and motor vehicle, in particular motor scooter

Battery assembly for an electrically drivable motor vehicle, comprising:

• at least one battery;
• at least one releasable mechanical lock for connecting the battery assembly to the motor vehicle;
• a drawer arranged in a compartment, wherein the drawer is preferably lockable or closable in the compartment;
• wherein
• the mechanical lock can be actuated by a locking actuating element arranged in the drawer.

Electrically drivable motor vehicle, comprising:

• at least one battery assembly, having;
• a battery;
• at least one releasable mechanical lock for connecting the battery assembly to the motor vehicle;
• and
• a drawer arranged in a compartment, wherein the drawer is preferably lockable or closable in the compartment;
• and
• wherein the mechanical lock can be actuated by a locking actuating element arranged in the drawer.

Method for assembling a motor vehicle including a seat assembly, having a frame, a saddle arranged on the frame and detachably connected to the frame by a securing element, and a compartment having a drawer arranged extendible within the compartment, wherein the securing element is adapted to release the saddle in a release position and secure the saddle in an anchoring position, wherein the securing element is arranged and adapted such that the securing element is actuated or released when the drawer is pulled out and wherein the securing element detachably connects a saddle in a securing position to a frame, comprising:

• transferring the securing element from an anchoring position to a release position to release the saddle;
• loosening the saddle;
• inserting a second saddle;
• and
• transferring of the securing element from the release position to the anchoring position to secure the saddle.