22-07-2015 дата публикации
Номер: KR1020150084697A
Принадлежит:
The present invention relates to an embedded-type door lock. Since a door lock that is one of the important materials in house construction has a protruding handle or a protruding lever, there may be inconveniences, for example, the heads of children may collide thereto and may easily get hurt, clothes of family members may be caught and torn during going out and coming in, and the protrusion portion of the door lock handle collides with a wall to cause a scratch. Such a door lock is a type in which a user turns a handle or a lever, the turning movement is converted to linear movement, a door is opened by pulling a crossbar of the door. According to the present invention, when a user pulls an opening and closing lever installed in an embedded type close to a plane in a door, in a type of being embedded in the door without protrusion, a crossbar is pulled while a traction lever is turned about a shaft provided in the opening and closing lever, thereby opening the door. COPYRIGHT KIPO 2015 ...
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