Home | Links | Contact Us | More About Intellectual Property | Bookmark
Search patents:
Home Audio Signal Processing Earphone-assembly

 Fingerprint input device equipped with a cleaner for finger-impressing surface
Accordingly, an object of the present invention is to provide a fingerprint input device capable of ...


 Method and apparatus for enabling a step-up or step-down operation using a synchronous rectifier circuit
The present invention provides an on-chip synchronous rectifier for enabling a step-up or step-down ...


 Method and system for battery charging
OF A PREFERRED EMBODIMENT FIG. 1 illustrates a preferred method of charging a battery in ...


 CMOS Voltage multiplier
The present invention is a voltage multiplier comprising storage capacitors interconnected through ...


 DC Voltage multiplier using phase-sequenced CMOS switches
In accordance with the invention, an electronic circuit is provided for receiving a DC input supply ...


 Low power voltage multiplier circuit
What is claimed is: 1. The combination comprising: a capacitor having first and second terminals; ...


 Circuit for voltage multiplication
The object of the present invention is to provide a circuit of the type generally set forth above ...


 Device comprising an electronic circuit for processing an analog signal
An object of the present invention is to provide a device comprising an electronic circuit for ...


 Polyphase full-wave rectifying circuit
An object of this invention is to provide a polyphase full-wave rectifying circuit which can absorb ...


 BICMOS logic having three state output
Accordingly, it is an object of the present invention to provide an improved three state gate. A...


 Earphone assembly

Details
Inventors: French, Alan;
Assignee:
Primary Examiner:
Assistant Examiner:
Attorney, Agent or Firm:

An earphone assembly including a bracket member for retaining an earphone unit in place on the head of a user, the bracket member being formed with a channel for receiving a strap of a head gear for mounting the bracket member on the user's head, the bracket member having a shape and configuration for urging the earphone unit into positive engagement with the ear of the user for the efficient transmission of sound thereto.

DETAILED DESCRIPTION What is claimed is: 1.
An earphone assembly for use in combination with a relatively narrow flexible head gear for retaining an earphone unit adjacent an ear on the head of a user comprising a bracket member and an earphone unit mounted on said bracket member, said bracket member comprising a main body portion, an upper flange which extends outwardly from said main body portion, and an intermediate portion which extends outwardly from said main body portion in downwardly spaced relation to said flange when said earphone assembly is received on the head of said user, said flange, said body portion and said intermediate portion cooperating to define a channel which is dimensioned to receive said head gear in engagement therein for retaining said bracket member between the head gear and the head of said user, said channel being open and substantially unobstructed to facilitate the removal of said bracket member from and the installation thereof on said head gear while said head gear is on the head of a user, said bracket further comprising a leg portion which extends downwardly from said intermediate portion in outwardly offset relation to said ear when said earphone assembly is mounted on the head of said user, said earphone unit being mounted on said leg portion so that it is urged into engagement with said ear of said user as a result of the engagement of said bracket member by said head gear when said earphone assembly is secured on the head of said user with said head gear.
2.
An earphone assembly as claimed in claim 1, said earphone unit being swivelly mounted on said leg portion wherein the offset relation of said leg portion relative to said upper body portion provides for engagement of said earphone unit with the ear of the user when said earphone unit is mounted in place on the user's head by said head gear.
3.
An earphone assembly as claimed in claim 2, said leg portion having a rearwardly extending foot portion joined to the lowermost end thereof, means mounted on said foot portion for receiving said earphone unit in swivel engagement, said leg portion being inclined rearwardly relative to said upper body portion of said bracket member and cooperating with the rearwardly extending foot portion to position the earphone unit in place over the user's ear without interference of said bracket member with the ear of the user



Related patents
  Electret transducer with tapered acoustic chamber
What is claimed is: 1. A electret transducer comprising a backplate coated on one face with a dielectric material, a diaphragm spaced apart from and positioned parallel ...
  Electret transducer
What is claimed is: 1. An electret transducer comprising: a diaphragm, first and second electrodes disposed one on each side of the diaphragm with at least one electrode ...
  Electret microphone
The foregoing problems are solved in accordance with an embodiment of the invention wherein an electret transducer comprises a uniformly radially tensioned electret ...
  Audio transducer apparatus
What i claimed is: 1. Transducer apparatus for transmitting electromagnetic signals to a wall, comprising, in combination: housing means for holding electromagnetic ...
  Articulated earmuff-to-headband attachment construction
The embodiments of the invention in which an exclusive property or privilege is claimed are defined in the following claims: 1. An articulated earmuff-to-headband ...
  Convertible mask, ascot and visor garment and method of conversion therebetween
It is an overall object of the present invention to provide an improved garment which is useful as a cold weather face and neck mask. A further object is to provide such ...
  Solar generator mounting structure
OF THE DRAWINGS My invention, with reference to FIG. 1, provides a segment 10 of a dome shaped structure rotatably mounted on an underlying dome structure 5. The ...
  FM receiver with improved adjacent-channel rejection
What is claimed: 1. An FM receiver comprising a channel selection and intermediate frequency circuit having a signal output, a phase-locked loop frequency demodulator ...
  Vacuum power interrupting device
OF THE PREFERRED EMBODIMENT Referring to FIG. 1, there is illustrated one form of a vacuum power interrupting device according to the present invention. The vacuum ...
  Method and apparatus for implementing carrierless amplitude/phase encoding in a network
The present invention is a method and apparatus for transmitting data between a least a first and second station over a network interface, such as the well-known ...

0.034

Archive: All patents - Links

Copyright (c)2006 Eipa-patents.org - All rights reserved