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. 29, 2001
Filed:
Nov. 16, 1998
Applicant:
Inventors:
Yoshinao Usuki, Tokyo, JP;
Masaki Matsuno, Tokyo, JP;
Futoshi Ito, Tokyo, JP;
Kenji Tosaki, Tokyo, JP;
Assignee:
Kabushiki Kaisha Sega Enterprises, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 ;
U.S. Cl.
CPC ...
G09G 5/00 ;
Abstract
A head mounted display comprising: a display device,at the front; a front frame,surrounding the forehead; a back frame,surrounding the back portion of the head; connecting devices,A and,B for connecting the front frame,and the back frame,in a manner freely movable toward the back and front of the head; belts,A and,B placed on the inner surface of both the front frame,and the back frame,and around the temples; and a belt fastening and loosening device,for fastening the belts,A and,B and for releasing the fastened belts.