The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 09, 1982
Filed:
Jun. 06, 1980
Fredrick T Cogan, London, CA;
Northern Telecom Limited, Montreal, CA;
Abstract
A mounting for a transducer in a telephone handset comprises a flexible tubular gasket which is attached to the front housing by projections at a front end which fit under ribs extending from the side walls of the housing. The transducer clips into the gasket, being held in place by an inwardly projecting rim at a rear end of the gasket. The handset has a front and back housing forming an elongate hollow enclosure with two tranducers, a transmitter at one end and a receiver at the other. Either or both transducers may be attached by the mounting, the transmitter being particularly suitable. At least one buttress is provided for longitudinal location of the gasket. A flexible insert on the back of the back housing covers fastening screws. A cord inlet at the transmitter end provides alternate anchorage means for a hand wired line cord on support means for a modular jack.