Back to results
US 2014/0109635 A1Published application
Lock assembly
AssigneeDoor & Window Hardware Co.
InventorsWei-Hung CHANG, Chih-Lun HSIEH
Life of this patent
Estimating the term…
Abstract
A lock assembly has a body, a latching device, a linking device and a locking mechanism. The linking device is connected to and driven by the latching device. The locking mechanism is moveably mounted in the body and has a bolt base, a pushing element, a lever element and a locking bolt. The bolt base is mounted slidably in the body. The locking bolt is slidably mounted on the bolt base and is driven to retract into or completely extends out from the body with the transmission of the pushing element and the lever element.
Claims18
A lock assembly comprising:
- a body;
- a latching device mounted in the body and comprising:
- a latch mounted retractably in the body and capable of extending out of the body;
- and
- a connecting device connected to the latch to retract the latch into the body;
- a linking device mounted in the body, connected to and driven by the connecting device of the latching device;
- and
- a locking mechanism moveably mounted in the body and comprising:
- a bolt base mounted slidably in the body;
- a base spring mounted on the body and having two ends connected respectively to the body and the bolt base;
- a pushing element moveably mounted on the bolt base;
- a lever element pivotally connected to the body and connected moveably to the pushing element;
- and
- a locking bolt slidably mounted on the bolt base and connected moveably to and pushed by the lever element.
11 more elements
Dependencies are inferred from the claim text.