Patent ID: 9428942
Filing Date: 2016-08-30
CPC Classification: B62D,E02F,E05B

Claim Text:
1. A door locking device comprising: a locking device case mounted on a side door; a manipulation handle rotatably fixed to the case; a striker mounted on a door frame that openably/closably supports the side door; a link rotatably fixed to the case and connected at a lower end thereof to a rotary plate that operates in cooperation with the manipulation handle upon manipulating the manipulation handle; and a locking unit connected to an upper end of the link so as to be separated from the manipulation handle and mounted on an inner surface of the side door so as to positioned above the case so that the locking unit is operated in cooperation with the manipulation handle by the link so as to be locked to or unlocked from the striker when the manipulation handle is manipulated.