Telephone set with loudspeaker

Abstract

Abstract PURPOSE:To realize effective use of the telephone for conference telephone set between remote locations through small acoustic coupling, by locating a speaker and a microphone remotely and supporting them rotatably. CONSTITUTION:A notch 111 containing a microphone supporting rod 12 is provided at a part of a cabinet 11, an universal supporting fixture 13 is fitted to a prescribed position of the cabinet 11, the base of the rod 12 is fitted to the fixture 13, a microphone 15 is inserted into the hollwo part of the supporting rod 12, and the microphone 14 is fitted to the tip. The rod 12 is contained in the notch 111 of the cabinet 11 so that a switch 16 turns off when the rod 12 is fallen and the switch 16 provided on the cabinet 11 is in contact when the rod 12 stands up, allowing to operate the microphone 14.

Inventors

• 👤 Hiroyuki Mori
• 👤 Yozo Sudo
• 👤 Toru Yokoyama

Bibliographic Details