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. 21, 1989
Filed:
Dec. 30, 1987
Applicant:
Inventors:
Katsumi Suzuki, Tokyo, JP;
Woo S Yang, Seoul, KR;
Assignee:
ITLA Corporation, Burbank, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63H / ; A63H / ; A63H / ; A63H / ;
U.S. Cl.
CPC ...
446468 ; 446456 ; 446484 ; 446129 ;
Abstract
A steering mechanism for a radio controlled device that employs a solenoid coil and is insensitive to frequency flucuations in a control signal. The steering mechanism includes opposing poles of a permanent magnet and a solenoid coil positioned equidistant between the poles so as to be pivotable to positions opposing each of the individual poles.