Patent ID: 7983629

Claim:
A portable terminal with locking release device, the locking release device comprising: a cover removably mounted on a side of a terminal housing; a first locking release having a button mounted in the terminal housing in such a manner as to be capable of linearly moving; and a second locking release having a rotary member mounted in the terminal housing and rotating as the button linearly moves, wherein the rotary member is rotated when the cover is mounted on the terminal housing, thereby linearly moving the cover, and wherein the first locking release comprises a module housing for receiving at least a part of the button, and an elastic member, one end of which is supported on the module housing and an other end of which is supported on the button, the button linearly moving within the module housing and the elastic member providing elastic force acting in a direction for causing an end of the button to project outside of the module housing.