Headset

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

381187, H04M 105

Patent

active

046898220

ABSTRACT:
An improved headset of the type including a headband having two ends provided with sliding portions, wherein a pair of adjusting pieces are slidably received through the sliding portions to permit adjusting the height of the adjusting pieces with respect to the headband. The lower end of each adjusting piece is provided with a seat having a connecting member formed on the bottom thereof. A pair of main bodies, each body including a speaker and an ear cushion, are pivotally connected to the connecting members of the adjusting pieces so as to permit the main bodies to be rotated about the longitudinal axis of the headband.

REFERENCES:
patent: 1866043 (1932-07-01), Konigsberger
patent: 4455457 (1984-06-01), Akira
patent: 4472607 (1984-09-01), Houng
patent: 4499593 (1985-02-01), Antle
patent: 4588868 (1986-05-01), Bertagna et al.
"New Breakthrough in Headphone Design", Radio Electronics, Jun. 1981, pp. 51-53.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Headset does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Headset, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Headset will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1928540

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.