Manual parking lock parameters 
 Name: "U"-type parking lock 
 Size: 700 × 550 × 430mm 
 Material: stainless steel lock spray 
 Function: to prevent occupation of parking spaces and to prevent car theft 
 1, simple structure, the switch convenient, durable, attractive fashion. 
 2, locks and supporting bar as a whole, the choice of a certain anti-theft locks for the performance. 
 3, the supporting bar for the steel manufacturing, to a certain degree of intensity of the whole body. 
 4, locks the overall height 5.5CM, after the installation does not affect any vehicles. 
 5, the overall strength, generally due to incorrect manipulation of cars rolling into the lock, the lock will not cause damage. 
 6, due to a certain width, the gap between two adjacent parking lock can not stop, so as to ensure parking spaces are not occupied.