Patent ID: 6860542

Claim:
A motor vehicle door attachment and detachment system, comprising: a. a door with an upper hinge element and a lower hinge element, b. a vertical frame member located adjacent to a door opening on a motor vehicle, said vertical frame member including a longitudinally aligned cavity; c. a removable intermediate member located inside said cavity of said vertical frame member; d. at least a locking/unlocking mechanism comprising two complimentary shaped door hinge elements vertically aligned and securely attached to front surface of said intermediate member capable of attaching to said upper hinge element and lower hinge element on said door; e. two electro-mechanical locks located inside said cavity formed in said vertical frame member, said locks being used to securely hold said intermediate member inside said cavity of said frame member; and f. a sensor located in the motor vehicle and coupled to said locks, said sensors capable of detecting an impact and transmitting a signal to said locks to detach said intermediate member from said cavity when an impact occurs.