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:
Jan. 11, 2000
Filed:
Aug. 05, 1997
Applicant:
Inventor:
Takatoshi Katsuma, Yokkaichi, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439157 ; 439160 ;
Abstract
A lever-type electrical connector has resilient return members 40 which extend so as to cut across a radius of a circle which is the center of rotation of the lever 30, and have an anterior end 41 which bends outwards along the radial direction. In this configuration, the anterior end of the pushing member 40 does not protrude excessively from the arm 31, thereby allowing the interaction region of the pushing member 40 that accompanies the pivoting of the lever 30 to be small. Furthermore, the anterior end 41 is pushed in a straight line against the protrusion 25, and thus the return force is more effective.