Abstract: A door hinge mechanism allowing two dimensional motion of the door as it opens, combined with at least one mechanism allowing control of the range of horizontal motion of the door during normal operations. Horizontal lag adjustment and range limitation of the mechanism allows a number of benefits: horizontal fit of the door to the frame may be controlled, the outward motion of the door may be curtailed at the proper angle desired by the user. The door hinge mechanism is a bi-directional hinge allowing sequential motion in two planes, and a horizontal motion stop and cooperating contact surface.
Abstract: The invention provides a method of opening a vehicle door in a doorway of a vehicle body, the method comprising: rotating such vehicle door in a horizontal plane of motion until such vehicle door substantially clears such vehicle body; and then rotating such vehicle door in a vertical plane of motion until such vehicle door substantially clears such door way. The invention may be easily retrofitted to existing vehicles or factory installed.
Abstract: The invention provides a method of opening a vehicle door in a doorway of a vehicle body, the method comprising: rotating such vehicle door in a horizontal plane of motion until such vehicle door substantially clears such vehicle body; and then rotating such vehicle door in a vertical plane of motion until such vehicle door substantially clears such door way. The invention may be easily retrofitted to existing vehicles or factory installed.