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:
Jun. 05, 1990
Filed:
Mar. 29, 1989
Applicant:
Inventor:
Neil A Newman, Omro, WI (US);
Assignee:
Brunswick Corporation, Skokie, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B63B / ;
U.S. Cl.
CPC ...
114191 ; 114264 ;
Abstract
An anti-motion sickness mechanism comprises a platform suspended from a conveyance for movement about all principal axes. Any vertical movement of from 0 to 0.5 Hz has a tendency to cause motion sickness. A supplementary vertical movement of about 2.5 Hz is added to the platform to break up such vertical movement into sub-movements having a reduced tendency to cause motion sickness.