TELEPHONE EARPIECE EXTENSION ATTACHMENT

摘要

Applicants: Harry Catey and ! C. Hesla Title: Telephone Earpiece Extension Attachment The open end of a thin shell is snugly fitted over the earpiece of a standard telephone handset to secure the shell on the handset. Teeth or projections can extend inward from the sidewalls of the shell for snap-fit connection of the shell to the earpiece. The sidewalls of the shell project beyond the soundemitting outer surface of the earpiece to an apertured outer surface of the shell against which the ear of a user can rest. The shell forms an extension attachment spacing the ear of a hearing aid wearer a distance from the earpiece sufficient to avoid generation of objectionable feedback sounds during use of the telephone.