Patent ID: 7516514

Claim:
A door stopper connected to a motor vehicle door comprising: a piston-cylinder unit having a thrust rod, which is arranged substantially longitudinally inside the motor vehicle door, is connected in a swiveling manner at a first end with the motor vehicle door, and interacts at a second end on a stationary structural section of a structure of the motor vehicle, and a multi-part lever mechanism, which converts a swiveling motion of the motor vehicle door during opening or closing on the thrust rod of the piston-cylinder unit chiefly into a back and forth thrusting motion, said multi-part lever mechanism having at least a first lever of the lever mechanism guided out of the motor vehicle door and directly connected with the stationary structural section on a first swiveling axis and a second lever forming a crank, wherein the multi-part lever mechanism, said piston cylinder unit form a crank mechanism, wherein the first lever and a second lever of the crank mechanism are directly connected to each other inside the vehicle door on a second swiveling axis, wherein the second lever and the motor vehicle door are directly connected together on a third swiveling axis, wherein the second lever and the thrust rod are directly connected together on a fourth swiveling axis, and wherein the second swiveling axis is between the third and fourth swiveling axes on the second lever.