Patent ID: 8675360

Claim:
An output device which houses a portable device in an internal space and which outputs at least audio or images outputted from the housed portable device to the outside, comprising: a case body including a housing portion housing the portable device; a lid body connected to the case body so as to pivot about a hinge portion and pivoted between an opened position in which the housing portion of the case body is opened and a closed position in which the housing portion of the case body is closed; a pair of buckles pivotally supported at one outer peripheral portion of the case body or the lid body between a locked position and a lock release position as well as pivoted to the locked position when the lid body is pivoted to the closed position to thereby lock the lid body with respect to the case body, wherein the internal space formed by the lid body and the case body is waterproofed in a state in which the lid body is pivoted to the closed position and the lid body is locked with respect to the case body by the pair of buckles; a pair of engaging portions to which the pair of buckles pivoted to the locked position are respectively engaged provided at another outer peripheral portion of the case body or the lid body, wherein outer peripheries of the pair of buckles are formed to have a curved shape, and the pair of buckles supported at the case body or the lid body and the pair of engaging portions provided at the case body or the lid body are arranged at opposite positions so as to sandwich the housing portion; one or more locking claws provided at end portion of each buckle of the pair of buckles; one or more to be locked pieces provided on each engaging portion of the pair of engaging portions, wherein the one or more to be locked pieces and the one or more locking claws are arranged at opposite positions such that each locking claw is allowed to engage with a corresponding to be locked piece; and an operation rib provided on each of the one or more to be locked pieces, wherein the operation rib of each of the one or more to be locked pieces touches an opposite locking claw of a corresponding buckle when the lid body is pivoted from the opened position to the closed position to lock the buckle, and the operation rib of each of the one or more to be locked pieces makes sliding contact with the opposite locking claw of the corresponding buckle when the lid body is pivoted from the closed position to the open position to release the buckle from lock position.