INTERCOM

PROBLEM TO BE SOLVED: To obtain an intercom which has appearance improved by concealing a speaker hole by a call button in a front cover of a casing and also prevents a speaker from being damaged by the above concealment of the speaker hole. SOLUTION: The intercom 1 has a box-shaped body 3, a cover 2 attached to the front surface of the body 3 and the speaker 6 attached from the rear surface side of the cover 2, wherein a button attachment frame 9 larger than outer diameter of the speaker 6 is provided at a position opposite to the speaker 6 of the cover 2 and a call button 5 approximately with the same size of the button attachment frame 9 is provided in the button attachment frame 9. COPYRIGHT: (C)2009,JPO&INPIT