发明名称 |
Magnifying glass for needlework, handicrafts, or for reading or similar |
摘要 |
The invention relates to a magnifying glass which is secured in a frame (20). Said magnifying glass consists of a combination of lenses (10) comprising a principal lens (11) with a secondary lens (12) forming an integral unit therewith. The secondary lens (12) is integrated into the principal lens in an eccentric position and has a higher magnification in relation to the principal lens (11). To obtain a magnifying glass which is convenient to use under all respective working conditions, the inventive lens combination (10) is rotatably mounted (18, 18') in the frame (20).
|
申请公布号 |
US2003011897(A1) |
申请公布日期 |
2003.01.16 |
申请号 |
US20020182364 |
申请日期 |
2002.07.27 |
申请人 |
KNIPPING KLAUS;RUMP HEINZ-GERD |
发明人 |
KNIPPING KLAUS;RUMP HEINZ-GERD |
分类号 |
G02B25/00;(IPC1-7):G02B27/02 |
主分类号 |
G02B25/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|