US987563A

US987563A - Telephone attachment.

Info

Publication number: US987563A
Application number: US57113110A
Authority: US
Inventors: Charles L Fields
Original assignee: Individual
Current assignee: Individual
Priority date: 1910-07-09
Filing date: 1910-07-09
Publication date: 1911-03-21
Anticipated expiration: 1928-03-21

Description

G. L, FIELDS. TELEPHONE ATTAUHMENn v APPLIOATI'ON FILED JULY'Q, 191e. 987,563, Patented 163.1221, 1911.

2 SHEETS-SHEET y f Cil-zrZ-asL. Fild G. L; HELDS,

TELEPHONE ATTACHMENT,

APPLIOATIGH FILED JULY 9, 1910.

Patented Mar. 21, 1911.

2 mimics-SHEET z,

mie Fiel@ described the nrineioie of oneration of the und in .'ention, together with the device which thereof, desire to have it understood thethe device ehoivn .merely illustrative, and that such changes 'muy be made when de sired as are within the scope of the cieiins appended hereto.

Having thus described the invention, what l cieini as new, isz*- l. A attachment of the clase described. comprising; a tubular mouth piece open Ioposite ends for conducting voice sounds therethrough, one end being applied to the mouth of the user and the other end to the mouth piece of e telephone transmitter, ep ures in the Sides of the mouth piece,

the mouth piece through the apertures, cheinbeled eur covers into which the ends o1 the tubes extend for conduct-ing the sound. o1" the voice from the mouth piece te eers, seid tubes forming the said con neet-ing nies-.ne for permanently uniting the mouth piece und ear covers.

2, An ,attachmentfor teieohones comprise tubuiai mouth piece a a ted to he ap.- Tiedv to the mouth piece oi' a teiephone ,ransinittei end into which the voice is wJolien, ehnmbered ear covers, tubes connested `with the mouth piece and ear covers and having their ends 1n open communication With both, and a iexible supporting band to which the ear covers are attached, said tubes forming the Sole connections between the eur covers end mouth piece.

3. Ail 'attachment of the class described wea v.

having' their forward ends extending noe: consider to he the best' embodiment f heed ot' the user; und

compri in :i mouth he cuphea to the moi,

ter, eer covers, e sup i-z for the covers, :ind iiexibie Sound concuciinff members connected with the mouthpee intcri'ucdiutc its ends und with H1; ear covers.

It. "An attachment of the dass described coinznieing u month piece section, :in our f covering; Section, the lutter section consisting of u. tie diie bund und, niuiiiers on the ends tiiereoi, und pair of tiexibie connecting und socneondncting efniente having their front entre hed to e mouth piece seeq tion intermediate its ids und et opposite sides and their reni: ende uttuehed to the enr covering section.

5. In u device of the cines described, the

combination of u mouth piece; chainbered s, menne for connecting the covers together und tor iioiding the saine on the ile tubes connecting the eur cove-rs with, tne mouth piece und having their ende communicating with the Litter and with the cnnniiers of the enr covers; each eur cover consisting of u, pinto und u ring` et lvieiding inuteriui to tueur against tiie'exigernui ein. fit1, of one ear cover inlvil in Woning through which sounds :troni u receiver can he sono` inunicuted to the enr. l

In testimony whereof I unix my Signature in presence of two witnesses. l CI'IARLQS L,lT`IELDQ. Witnesses:

MILTON O. Runs,- C. E. RonnmsA