Door hinge
First Claim
1. A door hinge, comprisinga carrying arm which is articulated ona door bracket anda pillar bracketat the ends in each case, andhaving a control lever which is pivotally connected on both sides between the door and pillar brackets and is intended for controlling a predetermined movement sequence during the opening and closing operations of the door, wherein pivotally connected on part of the door hinge is a blocking lever which locks the door hinge by engaging the control lever, preferably automatically by way of its mass inertia, when a certain deceleration of the hinge parts is exceeded.
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Accused Products
Abstract
A door hinge, preferably for a door on a motor vehicle, having a carrying arm, which is articulated on a door bracket and a pillar bracket at the ends in each case, and having a control lever which is articulated on both sides and is intended for controlling a predetermined movement sequence during the opening and closing operations of the door, comprises an element articulated on a part of the door hinge, which element locks the door hinge, preferably automatically, when said door hinge is subjected to pronounced acceleration, especially in case of an accident with high frontal impacts.
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Citations
14 Claims
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1. A door hinge, comprising
a carrying arm which is articulated on a door bracket and a pillar bracket at the ends in each case, and having a control lever which is pivotally connected on both sides between the door and pillar brackets and is intended for controlling a predetermined movement sequence during the opening and closing operations of the door, wherein pivotally connected on part of the door hinge is a blocking lever which locks the door hinge by engaging the control lever, preferably automatically by way of its mass inertia, when a certain deceleration of the hinge parts is exceeded.
Specification