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:
Dec. 08, 1992
Filed:
Oct. 21, 1991
Toshihiko Makita, Shizuoka, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
In a screw-fastened electrical connector, a plurality of cylindrical nuts are rotatably provided in a connector housing, a plurality of bolts are securely fixed to a mating connector housing, rotatory gears are secured to the cylindrical nuts and engaged with rotation direction changing gears secured to rotatory shafts at one end of each thereof, other rotation direction changing gears are secured to the shafts at the other ends thereof and engaged with driving gears secured to driving shafts, and the driving shafts are rotated in conjunction with a screw engaging portion. The cylindrical nuts are simultaneously rotated to be engaged with the bolts so that the housings are uniformly and smoothly fastened to each other.