Patent ID: 7789228

Claim:
A waterproof case for an electronic device having a touch panel display, the waterproof case comprising at least one operating member, the operating member comprising: an operating portion which penetrates from an outer surface to an inner surface of a wall forming the waterproof case in a watertight manner and which is disposed to be able to be pushed from an outer surface of the wall; an arm extending from a portion of the operating portion, in a direction transverse to a direction in which the operating portion is pushed, the portion being disposed inwardly from the inner surface of the wall; a contact portion which is provided to a top of the arm and is arranged to contact the touch panel display in response to a push of the operating portion; and a pressure regulating portion which is elastically deformable in a direction in which the operating portion is pushed to establish an upper limit of a pressure applied by the contact portion to the touch panel in response to a push of the operating portion.