发明授权
- 专利标题: Protective eyewear for industrial use
- 专利标题(中): 工业用保护眼镜
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申请号: US131467申请日: 1998-08-10
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公开(公告)号: US5987653A公开(公告)日: 1999-11-23
- 发明人: Raymond Cyr
- 申请人: Raymond Cyr
- 申请人地址: CAX Quebec
- 专利权人: Leader Industries Inc.
- 当前专利权人: Leader Industries Inc.
- 当前专利权人地址: CAX Quebec
- 主分类号: A61F9/02
- IPC分类号: A61F9/02 ; G02C5/00 ; G02C5/22
摘要:
The eyewear for industrial use comprises a deformable arcuate lens with a pair of temple receiving entries at opposite ends thereof, a deformable brow frame shaped to fit the upper edge of the lens so as to be engageable therewith and a pair of temple pieces, each piece being hingedly connected to a respective opposite end of the brow frame. Assembly of the temple pieces and brow frame to the lens is easily effected by inserting the temple pieces in the entries of the lens and by snap engagement of a mid-section of the brow frame to the upper edge of the lens. The assembly is made of plastic material so that it may be resiliently deformed to adapt to the various sizes of head of users.
公开/授权文献
- US4785949A Base configuration for an internally pressurized container 公开/授权日:1988-11-22
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