发明名称 |
Lens attachment combined with formation of eye glasses frame |
摘要 |
The present invention provides a method and structural arrangement for permanently attaching lenses to a pair of eye glasses which include a frame structure made of substantially rigid plastic material. The attachment of the lenses to the frame structures of eye glasses is achieved during the formation of the frame structures. A variety of engaging structures between the lenses and a frame body can be formed together with the formation of frame structure in a plastic formation molding procedure.
|
申请公布号 |
US6899427(B1) |
申请公布日期 |
2005.05.31 |
申请号 |
US20040781660 |
申请日期 |
2004.02.20 |
申请人 |
SHELDON BRENT |
发明人 |
SHELDON BRENT |
分类号 |
G02C1/04;G02C1/06;G02C11/08;(IPC1-7):G02C13/00;G02C1/00 |
主分类号 |
G02C1/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|