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:
Sep. 03, 1991
Filed:
May. 16, 1990
Morihiko Ogasawara, Aichi, JP;
Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;
Abstract
A mirror assembly including a mirror and a mirror holder for holding the mirror from behind. The mirror has chamfers formed in the fore and back peripheral corners of the mirror. The foreside chamfer is so dimensioned that a light ray incident upon the mirror and reflected by a reflective film at its outer periphery (the border between it and the inward edge of the backside chamfer) toward the outer periphery side of the mirror is incident upon the foreside chamfer for preventing glare. The backside chamfer is so dimensioned that a light ray incident upon the mirror and reflected by its outer peripheral side face toward the reflective film side is incident upon the backside chamfer for preventing glare of the light ray incident upon the mirror, the portion directed toward the mirror's outer periphery side is incident upon either chamfer. Since these chamfers, formed by grinding, are opaque and ground glass-like, respectively, the light ray reflected outward thereby is soft and free of glare.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile