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:
May. 27, 1997
Filed:
Oct. 04, 1995
Applicant:
Inventors:
Assignee:
Mr. Christmas, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F / ;
U.S. Cl.
CPC ...
40430 ; 472-7 ; 472-8 ; 472 10 ;
Abstract
An undulating display includes a rigid track, a pair of linking members secured to the track, a first pivot member having first pivot axis and a second pivot axis, and a second pivot member pivotally supported on the second pivot axis of the first pivot member. The pair of linking members is secured to the second pivot member. The display also includes an drive mechanism for pivoting simultaneously the second pivot member about the second pivot axis and the first pivot member about the first pivot axis thereby to produce undulating motion of the track.