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. 30, 1993
Filed:
Nov. 28, 1990
Hiroshi Ichikawa, Susono, JP;
Yoshiyuki Furuya, Susono, JP;
Makoto Takashima, Susono, JP;
Masao Suzuki, Susono, JP;
Kazuhiro Itami, Susono, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
The present invention is directed to a display apparatus which can display information well and does not compromise the feel of a helmet in which the display apparatus is incorporated. The helmet has a front opening formed therein and has a transparent shield mounted thereon so as to cover the front opening. The display apparatus incorporates a display unit disposed on the inner side of the helmet for displaying information thereon. Display light from the display unit is reflected toward a visual point position by an inner face of the shield so that an observer visually observes a virtual image of the display information of the display unit from within the helmet through the shield. The display unit is disposed on the inner side of a chin portion of the helmet so as to not to create any obstruction to the observer.