Patent ID: 7401389

Claim:
A safety restraint system, comprising: a restraint belt; a buckle tongue slidably connected with the restraint belt; a fixed anchor tongue adapted to be connected with a vehicle; a buckle adapted to be connected with the vehicle and adapted to receive the buckle tongue and lock the buckle tongue into place; and an interlocking buckle adapted to receive and lock into place the buckle tongue, and adapted to receive and lock into place the anchor tongue, wherein the interlocking buckle comprises a button structure, wherein the button structure is movable inside the interlocking buckle, and wherein the button structure is configured to be moved when the buckle tongue is inserted into the interlocking buckle, and wherein the interlocking buckle is configured to automatically release the buckle tongue upon insertion of the anchor tongue and is configured to automatically release the anchor tongue upon insertion of the buckle tongue.