|7945299||Multiple torsion spring and semi-automatic sliding device using the same|
Disclosed are a multiple torsion spring employed in a sliding-type portable communication terminal and a semi-automatic sliding device employing the same. The multiple torsion spring is a spring employed in a semi-automatic sliding device for a sliding-type portable...
|7450979||Sliding module for portable terminal|
Disclosed is a sliding module for a portable terminal including a main housing and at least one sub-housing movably mounted on the main housing to perform an opening/closing motion. The sliding module includes a disc rotatably mounted on the main housing; links each...