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 Title: |
US6019468:
Spectacle kit
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Altemare, Jr., Kenneth D.; Jefferson Boro, PA 15025
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| Assignee: |
None
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| Published / Filed: |
2000-02-01
/ 1998-10-02
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| Application Number: |
US1998000165762
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| IPC Code: |
Advanced:
A61F 9/02;
A62B 18/08;
G02C 3/02;
G02C 11/00;
A61F 9/04;
Core:
A62B 18/00;
G02C 3/00;
more...
IPC-7:
G02C 1/00;
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| ECLA Code: |
G02C3/02; A61F9/02Z; A62B18/08A; K61F9/04B;
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| U.S. Class: |
Current:
351/158;
002/444;
351/156;
Original:
351/158;
351/156;
002/444;
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| Field of Search: |
351/158,156,57,41
002/442,443,444,445,446,13
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| Priority Number: |
| 1998-10-02 |
US1998000165762 |
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| Abstract: |
An article and method are disclosed providing a spectacle kit having a protective mask insert clip and detachable means for attaching a spectacle front piece firmly to the protective mask insert, by snapping the receiver onto an insert clip. Notch attachment means connect a holding strap at each horizontal end of the spectacle front piece. In one embodiment, a first elastic strip and quick-snap fastener, e.g., a Velcro fastener, are connected to a second elastic strip and quick-snap fastener, e.g., a Velcro fastener, to form a ring around the wearer's head such that the spectacle kit can be worn external from the protective mask.
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| Attorney, Agent or Firm: |
Glantz, Douglas G. ;
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| Primary / Asst. Examiners: |
Mai, Huy;
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| INPADOC Legal Status: |
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Family Legal Status Report
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| Designated Country: |
AE AL AM AP AT AZ BA BB BG BR BY CA CH CN CU CZ DE DK EA EE EP ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR
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| Family: |
Show 5 known family members
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First Claim:
Show all 20 claims |
What is claimed is:
1. A spectacle kit article, comprising:
- a) a spectacle front piece having a housing for two lenses, a bridge piece, a receiver, and notch attachment means for connecting a holding strap at each horizontal end of said spectacle front piece;
- b) a removable protective mask insert for placement in a conventional, commercially available full face respirator or self contained breathing mask, said protective mask insert having an insert clip at a central location of said protective mask insert; and
- c) detachable means for attaching said spectacle front piece to said removable protective mask insert, wherein said spectacle front piece firmly attaches to said insert clip by snapping said receiver onto a central protrusion on said insert clip.
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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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