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:
Nov. 11, 1980
Filed:
Jul. 31, 1978
Hideharu Nakano, Omihachiman, JP;
Shinichi Sakata, Hikone, JP;
Matsushita Electric Works, Ltd., Osaka, JP;
Abstract
A device for inserting a compact motor into a limited fitting space particularly within a small rotary instrument and rotating the motor body with respect to an axis aligned with the rotary shaft of said instrument, whereby the fitting of the motor to the instrument and the electric connection for feeding power to the motor can be achieved simultaneously, comprising means for fixing the motor in the axial direction after engaged by the axial rotation of the motor body, means for preventing the axial rotation of the motor after engaged simultaneously with said engagement of the fixing means and power feeding means electrically connected after engaged simultaneously with said engagement of the fixing and preventing means, wherein the engaging elements of the respective means are provided in the respective positions of the motor and instrument which will not oppose before the axial rotation of the motor but will oppose after the rotation.