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 Title: |
US4934806:
Spectacles with temple dual pivot rear vision elements
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Berke, Joseph J.; West Bloomfield, MI 48033
Muller, George H.; Long Boat Key, FL
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| Assignee: |
Berke; Joseph J., West Bloomfield, MI
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| Published / Filed: |
1990-06-19
/ 1988-09-13
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| Application Number: |
US1988000243870
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| IPC Code: |
Advanced:
G02C 7/14;
Core:
G02C 7/00;
IPC-7:
G02C 7/14;
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| U.S. Class: |
Current:
351/050;
359/880;
Original:
351/050;
350/638;
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| Field of Search: |
351/050,158
350/638
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| Priority Number: |
| 1988-09-13 |
US1988000243870 |
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| Abstract: |
A fashionable pair of spectacles with a pair of dual pivot rear vision elements for viewing objects behind a forward facing user. The spectacles include a binocular eyepiece, a pair of symmetrically opposite temples rotatably attached to opposite end portions of the eyepiece, a pair of arms having windows for viewing dual pivot elements in their operative positions rotatably attached to the end portions of the eyepiece, and the pair of dual pivot elements having reflective surfaces rotatably attached to the arms. The dual pivot elements are rotatable about their attachments to the arms from non-operative stored positions alongside the temples whereat their reflective surfaces are in facing relationship to the user to operative positions whereat the arms extend forward of the eyepiece, the rear vision elements extend outwardly from the arms and the reflective surfaces of the elements are in facing relationship to the user.
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| Attorney, Agent or Firm: |
Rhodes, Alex ;
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| Primary / Asst. Examiners: |
Bovernick, Rodney B.;
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| Maintenance Status: |
CC Certificate of Correction issued
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| INPADOC Legal Status: |
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| Family: |
None
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First Claim:
Show all 8 claims |
We claim:
1. A pair of spectacles with dual pivot elements for viewing objects behind a user comprising, in combination: an eyepiece, at least one lens mounted in said eyepiece; a pair of symmetrically opposite temples rotatably attached to opposite end portions of said eyepiece for mounting said eyepiece on the head of the user, said temples having slender straight forward portions and adjoining arcuate rearward portions; at least one U-shaped arm rotatably attached to one end portion of the eyepiece, said arm being selectively rotatable from a stored position adjacent to the user's head and said temple to an operative position forward of user's head and comprising a slender upper horizontal portion rotatably attached to an upper end portion of said eyepiece, a slender lower horizontal portion rotatably attached to a lower end portion of said eyepiece and a slender cylindrical vertical portion fixedly interconnecting said upper and lower horizontal portions; and at least one dual pivot rear vision element, said dual pivot element rotatably attached at one end portion thereof to said sender cylindrical vertical portion of said U-shaped arm and having a reflective surface for viewing objects behind the user and being selectively positionable outwardly away from a stored position adjacent to said temple and the user's head whereat said reflective surface is in facing relationship to said user's head to an operative position forward of said eyepiece whereat said rear viewing element extends outwardly from said arm and said reflective surface is in facing relationship to said user for viewing objects behind said user.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 9 U.S. patent(s) that reference this one
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