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. 24, 1998
Filed:
Mar. 13, 1996
Applicant:
Inventor:
Kazumi Tatsuzuki, Ibaragi, JP;
Assignee:
Nippon Antenna Company Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439188 ; 439944 ;
Abstract
A coaxial connector with a built-in terminal does not cause a disturbance even when it is left as a blank terminal. A switch terminal block contained and disposed in a central contact is elastically clamped by a first spring and a second spring; it is in contact with a switch contact section of a printed circuit board. This allows the central contact to be terminated with a chip resistor on the printed circuit board. When a coaxial plug is attached to the coaxial connector, the central conductor of the coaxial plug compresses the first spring and the second spring to cause the switch terminal block to slide off the switch contact section.