公开(公告)号：US20050251960A1

公开(公告)日：2005-11-17

申请号：US10515827

申请日：2002-07-01

申请人： Seiji Kanou ,  Hiromi Noji

发明人： Seiji Kanou ,  Hiromi Noji

IPC分类号： G02C5/22 ,  F16C1/26

CPC分类号： G02C5/008 ,  G02C5/2209 ,  G02C2200/10 ,  G02C2200/20 ,  Y10T16/526

摘要： The present invention proposes a screw-less hinge for spectacles using a single metal material for the entire set of spectacles excluding some spectacles parts, such as lenses, engagement rods, and nose pads, the hinge having a mechanism for allowing each temple to turn with respect to a corresponding lug and preventing play of the temple, in both an opened state and a closed state. The temple and the lug are both formed of a wire-like metal material. An end of the temple is formed into an annular shape so as to define a pivot hole. A pivot portion of the lug formed through bending the wire-like material of the lug is inserted into the pivot hole whereby turning motion of the temple is enabled. The lug is extended from the pivot portion along the temple and is bent so that a distal end portion of the lug is located on the inner side of the opened temple, to thereby form a temple-open-state holding portion for preventing the opened temple from turning inward.

摘要翻译： 本发明提出了一种用于整个眼镜的单一金属材料的眼镜的无螺纹铰链，不包括一些眼镜部件，例如镜片，接合杆和鼻垫，铰链具有允许每个镜腿转动的机构 相对于相应的凸耳，并且在打开状态和关闭状态下都防止圣殿的游戏。 寺庙和吊耳均由线状金属材料形成。 该镜腿的一端形成为形成枢轴孔的环状。 通过弯曲凸耳的线状材料形成的凸耳的枢转部分插入到枢轴孔中，从而能够使得凸起的转动运动。 凸耳从枢轴部沿着镜腿延伸并被弯曲，使得凸耳的远端部分位于打开的镜腿的内侧上，从而形成用于防止打开的镜腿的镜腿开口状态保持部 从向内转。