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发明名称
老花眼镜
摘要
本新型之老花眼镜,系指装在半眼式老眼镜镜框的镜片,令镜片的光学中心点设于其上端切割线上之上方2mm与下方2mm的范围内,当以透过镜片来观看近处、裸视来观看远处两种方式的半眼式老花眼镜,使在同一影像以裸视或透过镜片交互的观看下,令影像上下错开的变动率减小,进而令视野更有舒适的感觉。
申请公布号
TWM247853
申请公布日期
2004.10.21
申请号
TW092217743
申请日期
2003.10.03
申请人
福和保夫
发明人
三田村稔
分类号
G02C7/02
主分类号
G02C7/02
代理机构
代理人
侯裕文 嘉义市自由路五一○号四楼之一
主权项
一种老花眼镜,系令其镜片之光学中心点位置,设于镜片上端边缘切割线中间的上方2mm及下方2mm的范围内为其特征者。图式简单说明:第一图系本新型老花眼镜透过镜片及裸视所看到之文字的情形。第二图系习知老花眼镜透过镜片及裸视所看到之文字的情形。第三图系老花眼镜使用状态的正视图。第四图系老花眼镜使用状态的侧视图。第五图系老花眼镜的立体示意图。第六图系老花眼镜的俯视图。第七图系老花眼镜的正视图。第八图系老花眼镜的侧视图。
地址
日本
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