Integral rear view mirror for eyeglasses

• US 4,798,454 A
• Filed: 10/23/1987
• Issued: 01/17/1989
• Est. Priority Date: 10/23/1987
• Status: Expired due to Fees

• Current Assignee: Kwang H. Hyun
• Original Assignee: Kwang H. Hyun
• Inventors: Hyun, Kwang H.
• Primary Examiner(s): Bovernick, Rodney B.
• Application Number:
  US07/112,249
• Time in Patent Office: 452 Days
• Field of Search: 351/50, 351/158, 350/638, 2/448, 2/449, 2/450, 2/13
• US Class Current: 351/50
• CPC Class Codes: G02C 7/14 Mirrors; Prisms
• CPC Class Codes: G02C 9/02 by hinging

Abstract

An integral rear view mirror for eyeglasses comprises an elongated channel formed within at least one temple piece of the eyeglass which supports an elongated rod having an upwardly extending tab. A notch is formed within the elongated channel and serves to lock the rod in a withdrawn position. The outwardly extending end of the rod supports a hinged attachment to a rear view mirror. A spring captivated within the channel urges the rod to the forward position. The mirror is rotatable between a downwardly extending in use position and an upwardly extending position when not being used. In addition, the mirror is rotatable to a position overlaying the most proximate lens of the eyeglasses to facilitate easy carrying of the glasses in the folded position.

Claims

1. An integral rear view mirror assembly in combination with a pair of eyeglasses, said eyeglasses having a pair of lenses, a frame, a pair of temple pieces and hinge means coupling said temple pieces to said frame, an elongated channel defined in one of said temple pieces having a closed end and an open end proximate said hinge means and a notch therebetween;

said mirror assembly comprising an elongated rod having a first end defining a first mirror hinge member, a second end, and an extending lock member intermediate said first and second ends;

said elongated rod being received within said temple channel such that said first end extends outwardly from said channel through said open end and is moveable between extended and withdrawn positions;

said mirror assembly further comprising a mirror having a second mirror hinge member cooperating with said first mirror hinge member to pivotally secure said mirror to said first end of said elongated rod; and

a spring received within said channel interposed between said second end of said elongated rod and said closed end of said channel urging said elongated rod toward said extended position.

2. An integral rear view mirror as set forth in claim 1 wherein said mirror is pivotable between a viewing position generally parallel to said lenses and a non-viewing position generally perpendicular to said lenses.

3. An integral rear view mirror as set forth in claim 2 wherein said lock member is received within said notch to maintain said elongated rod in said withdrawn position.

4. An integral rear view mirror as set forth in claim 3 wherein said notch and said lock member are positioned with respect to said mirror such that said lock member rotates said elongated rod and said mirror as it enters said notch.

5. An integral rear view mirror as set forth in claim 4 wherein said lock member defines a front edge and wherein said notch further defines a recess configured to receive said front edge.

6. An eyeglass comprising:

a frame;

a pair of lenses supported within said frame;

a pair of temple pieces each defining an elongated channel, a notch and a front opening;

a pair of hinges securing said temple pieces to said frame;

a pair of elongated rods supported within said elongated channels within said temple pieces in extended or withdrawn positions and having portions extending outwardly therefrom through said front openings and defining lock tabs;

a pair of mirrors;

a pair of mirror hinges pivotally attaching said mirrors to said outwardly extending portions of said elongated rods; and

a pair of springs received within said channels and captivated therein to urge said elongated rods to their extended positions.