发明名称 COMFORTABLE FITTING HINGELESS SPECTACLES
摘要 PROBLEM TO BE SOLVED: To provide comfortable fitting hingeless spectacles which realize the stable and comfortable feel of wearing by fitting of temples with an adequate pressure to the both-side head and face direction of a user and make the temples foldable even if the spectacles are not provided with hinges. SOLUTION: The following technical means are adopted for the spectacles having temple bodies 1 and 1 connecting endpieces E on both right and left sides of a front frame F: The base end sides of the temple bodies 1 are made of a locally supple high-elasticity material to produce easily flexible regions 2 and 2. When the spectacles are worn by pinching the both-side head of the wearing person by temple rear portions 11 and 11 and ear bend portions 12 and 12 in the expanded state of the right and left temple bodies 1 and 1, the restitutive elasticity of the easily flexible regions 2 is dispersed to the temple rear portions 11 and 11 and ear bend portions 12 and 12 relatively having rigidity and the easily flexible regions 2 and 2 are bent to the ocular side of the front frame F, by which the temple bodies are made foldable.
申请公布号 JP2002350784(A) 申请公布日期 2002.12.04
申请号 JP20010159895 申请日期 2001.05.29
申请人 MASUNAGA OPTICAL MFG CO LTD 发明人 MASUNAGA SATORU
分类号 G02C5/16;G02C5/10;(IPC1-7):G02C5/16 主分类号 G02C5/16
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