Patent ID: 9552016
Date: 2017-01-24
CPC Classifications: G06F,H04M,H05K

Claim:
1. A mobile terminal comprising: a front case comprising a front surface; a display coupled to the front surface of the front case; a first rear case coupled to the front case and shaped to cover a first area of a rear surface of the front case; a second rear case coupled to the front case and shaped to cover a second area of the rear surface of the front case, the second rear case coupled to the first rear case; a tightening groove formed at a portion of the rear surface of the front case that corresponds to a position where the coupled first rear case and second rear case are in contact with each other, the tightening groove comprising a first inclined surface inclined in a first direction and a second inclined surface inclined in a second direction; a first tightening rib projecting from a front surface of the first rear case and comprising a third inclined surface corresponding to the first inclined surface of the tightening groove; and a second tightening rib projecting from a front surface of the second rear case and comprising a fourth inclined surface corresponding to the second inclined surface of the tightening groove, wherein the first rear case and the second rear case are coupled to the front case by having the first tightening rib and the second tightening rib of the coupled first rear case and second rear case inserted into the tightening groove.