基本信息:
- 专利标题： RESILENT HINGE FOR SPECTACLES
- 专利标题（中）：弹性铰链眼镜
- 申请号：EP13716058.6 申请日：2013-02-26
- 公开(公告)号：EP2820470A1 公开(公告)日：2015-01-07
- 发明人： KACAVENDA, Milan
- 申请人： Safilo Societa' Azionaria Fabbrica Italiana Lavorazione Occhiali S.p.a.
- 申请人地址： Piazza Tiziano, 8 32044 Pieve di Cadore (BL) IT
- 专利权人： Safilo Societa' Azionaria Fabbrica Italiana Lavorazione Occhiali S.p.a.
- 当前专利权人： Safilo Societa' Azionaria Fabbrica Italiana Lavorazione Occhiali S.p.a.
- 当前专利权人地址： Piazza Tiziano, 8 32044 Pieve di Cadore (BL) IT
- 代理机构： Fabris, Stefano
- 优先权： BA122889P 20120302
- 国际公布： WO2013128374 20130906
- 主分类号： G02C5/22
- IPC分类号： G02C5/22
摘要：
A resilient hinge device for connecting each of the arms to a front frame of spectacles in an articulated way, includes a tie bar having an axial extremity articulated with the arm and a resilient member including a substantially U-shaped sheet metal body, the resilient member being fitted onto the tie bar in such a way as to remain placed between the front frame and the arm to resiliently stress the arm towards preselected angular positions with respect to the front frame when the arm is rotated, these angular positions including a position in which the arm is open, suitable for wearing of the spectacles, and a closed position of the arm folded back against the front frame, and to return the arm to the open position when rotated beyond that position when opened too far with respect to the frame.
公开/授权文献:
- EP2820470B1 RESILIENT HINGE FOR SPECTACLES 公开/授权日：2019-08-28