H - Electricity – 04 – B
Patent
H - Electricity
04
B
379/11, 181/5, 3
H04B 1/08 (2006.01) H04R 5/02 (2006.01)
Patent
CA 1299662
ABSTRACT An audio communications system for an office chair provides a user with private listening of RF transmitted audio messages in an exposed environment such as an office area, without the use of headphones. An audio module, which mounts to the backrest of an office chair, includes an RF receiver and a shaped, acoustic horn loudspeaker which directs sound upwardly, behind the user's head, while minimizing lateral dispersion of the sound. In another aspect of the invention, the audio communications system includes a transceiver for two-way communication, such as telephone, and an armrest mounted microphone and keypad.
549463
Smart & Biggar
Wang Laboratories Inc.
LandOfFree
Audio communications module for an office chair does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Audio communications module for an office chair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Audio communications module for an office chair will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1243904