Striker for vehicle door lock
AssigneeMitsui Kinzoku Kogyo Kabushiki Kaisha
InventorsYoshikazu Hamada, Makoto Abekura
Life of this patent
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Abstract
A striker used in a lock device of a vehicle door has a U-shaped rod provided with an outside leg, an inside leg extending in parallel with the outside leg, and a connecting portion joining the ends of both legs. In order to strengthen the striker, the sectional area of the inside leg is larger than the outside leg, and the connecting portion has a wedge shape the thick portion thereof being placed at the inside portion. Thus, strength of the connecting portion to the inside leg is made larger than that of another connecting portion to the outside leg.
Claims5
A striker for a vehicle door lock device, which comprises a metal base plate secured to the construction of the vehicle and a metal-made U-shaped rod consisting of an outside leg fixed to the base plate so as to engage with a latch of the door lock device secured to the door, an inside leg in parallel with said outside leg, and a connecting portion joining ends of the outside leg and the inside leg, wherein said inner leg has a sectional area larger than that of said outside leg and said connecting portion has a shape of wedge increasing at its sectional area toward the inside leg from the outside leg, so that the strength of a joining portion between the inside leg and the connecting portion is larger than that of the joining portion of the outside leg to said connecting portion.
A striker for a vehicle door lock device, which comprises a metal base plate secured to the vehicle and a metal-made U-shaped rod consisting of an outside leg fixed to the base plate so as to engage with a latch of the door lock device secured to the door, an inside leg in parallel with said outside leg, and a connecting portion joining ends of the outside leg and the inside leg, wherein said inner leg has an elliptical cross-section and said outside leg has a circular cross-section and said connecting portion has a shape of wedge increasing at its sectional area toward the inside leg from the outside leg, so that the strength of a joining portion between the inside leg and the connecting portion is larger than that of the joining portion of the outside leg to said connecting portion.
Dependencies are inferred from the claim text.