Patent ID: 6549791
Filing Date: 2003-04-15
Classification: H04B,H04M

Abstract:
A portable radiotelephone comprising:a body element including upper and lower case frames; a battery pack holder and a battery pack for supplying power to the body element, the battery pack being removably secured to the battery pack holder; a hinge assembly for rotatably connecting the body element to the battery pack holder; a wrist band connected to the body element and the battery pack holder for enabling the portable radiotelephone to be worn around the wrist; and a locking means comprising: at least one guide slot formed in a bottom wall of the battery pack holder; a locker positioned on the battery pack holder, the locker having at least one guide projection inserted into the guide slot to guide the locker along the guide slot along a straight path; and a sublocker supported by the battery pack holder and secured to the locker, the sublocker having a locking end configured to be received in a locking groove defined in the battery pack.