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 Title: |
US5455639:
Protective eyewear with replaceable lens
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Magdelaine, Guy; Vaux les Saint Claude, France
Reymondet, Bernard; Saint Claude, France
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| Assignee: |
WGM Safety Corp., Reading, PA
other patents from WGM SAFETY CORP. (625940) (approx. 7)
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| Published / Filed: |
1995-10-03
/ 1993-10-29
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| Application Number: |
US1993000144953
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| IPC Code: |
Advanced:
A61F 9/02;
G02C 1/04;
G02C 5/00;
G02C 7/16;
IPC-7:
G02C 1/00;
G02C 5/00;
G02C 7/10;
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| ECLA Code: |
A61F9/02G; G02C1/04; G02C5/00B; G02C7/16; G02C11/12;
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| U.S. Class: |
Current:
351/047;
002/448;
351/044;
351/085;
351/086;
351/106;
351/111;
Original:
351/047;
351/044;
351/085;
351/086;
351/106;
351/111;
002/448;
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| Field of Search: |
002/012,15,425,429,430,439,448
351/041,44,47,52,84,85,86,91,92,96,106,111,122,144,178,158
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| Priority Number: |
| 1993-10-29 |
US1993000144953 |
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| Abstract: |
A protective eyewear including a brow member, two temple arm members, a front lens and two side shields. The front lens is removably attached to the brow member within a channel formed therein. The lens includes a series of projections adjacent one edge thereof and the brow member including a corresponding series of slots opening into the channel. The projections on the lens are engaged within the slots in the brow member to lock the lens within the brow channel. The side shields are attached to the corresponding temple arm members by means of at least one projecting hub which is engaged within the temple arm. The nub preferably includes a central opening. The temple arm is molded to the side shield such that the temple arm material fills the central opening and engages the hub to lock the side shield in position. The eyewear provides a removable lens and also forms a protective structure that meets the eyewear impact resistance standards.
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| Attorney, Agent or Firm: |
Seidel, Gonda, Lavorgna & Monaco ;
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| Primary / Asst. Examiners: |
Gross, Anita Pellman; Parsons, David R.
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| Maintenance Status: |
E2 Expired Check current status
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| INPADOC Legal Status: |
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| Family: |
None
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First Claim:
Show all 19 claims |
We claim:
1. Eyewear comprising: a brow member; two temple arm members, each temple arm pivotally attached to opposite ends of the brow member; a lens removably attached to the brow member within a channel formed in the brow member; the lens having a generally curved plane portion and having a series of projections adjacent to one edge thereof, the projections protruding from and out of the plane of the plane portion; and the brow member having a corresponding series of slots opening into the channel, the projections on the lens engaged within the slots in the brow member to lock the lens within the channel.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 17 U.S. patent(s) that reference this one
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