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. 12, 1992
Filed:
Nov. 23, 1988
Applicant:
Inventor:
Volker Hunnebeck, Berlin, DE;
Assignee:
Auergesellschaft GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
2428 ; 2439 ;
Abstract
The present invention pertains to safety eyeglasses. The safety eyeglasses protect a user against gases. The eyeglasses include a frame having a flat surface and an eye space surrounding both eyes of a user. The eye space is equipped with fittings to accept eye lenses. These fittings are attached asymmetrically at the corresponding angle (60) to the flat surface. The improvement in the safety eyeglasses comprises, on the flat surface of the eye glass frame protruding from this surface, a first and second single fold bellow forming a first and second eye space, respectively, and fittings for the eyeglasses which are a part of the bellow.