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US 8,757,680 B2Granted
Door lock assembly
AssigneeLeehan Door Corporation
InventorYong Soo Byun
Life of this patent
Estimating the term…
Abstract
A door lock assembly is provided. The door lock assembly includes a lock lever connected to a knob, an inter-lever connected to the lock lever, a first lock device connected to the inter-lever and reciprocating the inter-lever, and a second lock device disposed on one side of the first lock device and locking the inter-lever.
Claims6
A door lock assembly, comprising:
- an actuator disposed inside a housing;
- a wheel gear connected to the actuator;
- an inter-lever reciprocating according to the rotation of the wheel gear;
- a link lever having one side connected to the inter-lever and operating in conjunction with the inter-lever;
- a lock lever connected to a knob disposed inside a vehicle;
- a catchpole disposed inside the housing, wherein the catchpole has an elongated hole formed therein;
- and
- a release lever rotating the catchpole in conjunction with the catchpole according to the movement of the link lever,
- wherein the link lever includes a catchpole operation unit formed to protrude toward the catchpole such that the catchpole operation unit is inserted in the elongated hole.
6 more elements
Dependencies are inferred from the claim text.