发明名称 LENS HOLDING MEMBER AND CONTACT LENS PACKING CONTAINER USING THE SAME
摘要 <p>PROBLEM TO BE SOLVED: To provide a lens holding member with new structure capable of effectively preventing deformation of a contact lens in a distribution process, and more certainly taking out the contact lens from the front surface side of the lens in taking out, and a contact lens packing container using the same.SOLUTION: In a lens holding member 10 to be arranged in a lens distribution case of a contact lens packing container, a formation part of a recessed inner surface 34 of a projected inner surface 22 and the recessed inner surface 34 defining a lens holding region is provided with a through-hole 36 to permit drift of preservation liquid inside and outside the lens holding region, and on the other hand, the projected inner surface 22 provides a holding surface having a curvature radius larger than that of a rear surface of a contact lens and facing the rear surface in a region of 95% or more of the whole including an edge part of the contact lens.</p>
申请公布号 JP2014218255(A) 申请公布日期 2014.11.20
申请号 JP20130096326 申请日期 2013.05.01
申请人 MENICON CO LTD 发明人 YASUDA AKIHIRO
分类号 B65D85/38;G02C13/00 主分类号 B65D85/38
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