发明名称 Ophthalmic lens storage container
摘要 To provide an ophthalmic lens container of novel structure, whereby without the use of any special utensil, a liquid such as a preserving solution can be drained, while keeping an ophthalmic lens held in the container. An ophthalmic lens container 210 includes a container body 212, wherein a cavity 224 has an opening inside face 228 of generally heart shape in a plane view. A constricted lower end of the lower section of the heart shape in the opening inside face has a circumferential radius of curvature: ra is smaller than a radius of curvature of a front face of the ophthalmic lens, and the two side portions of the heart shape in the opening inside surface 228 of the cavity 224 have the radius of curvature in the circumferential direction greater than the radius of curvature of the front face of the ophthalmic lens; while a diameter dimension of an inscribed circle in the opening of the cavity is greater than the outside diameter dimension of the ophthalmic lens.
申请公布号 US2005218012(A1) 申请公布日期 2005.10.06
申请号 US20040019089 申请日期 2004.12.21
申请人 MENICON CO., LTD. 发明人 TANAKA MASAYOSHI;ICHIKAWA SEIICHI;OYAMA HIROYUKI
分类号 A45C11/04;B65D75/36;B65D77/20;B65D81/24;(IPC1-7):A45C11/04 主分类号 A45C11/04
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