公开(公告)号：US20090207372A1

公开(公告)日：2009-08-20

申请号：US12070460

申请日：2008-02-20

Applicant: Ching-Fu Chuang

Inventor： Ching-Fu Chuang

IPC: G02C5/00

CPC classification number: G02C5/00 ,  A61F9/025 ,  B29C45/40

Abstract: A combined lens rim injection molded with soft raw material includes an upper rim and a lower rim combined together. The upper rim and the lower rim are designed to be so simple that the lens rim can easily be released from the mold through the opening. By so designing, in case of opening the mold, the upper rim and the lower rim can be automatically released from the mold by means of ejector pins or mechanical arms, able to save man power for removing the lens rim out of the mold, simplify a solid lens-rim mold and reduce cost of opening mold as well as time required for injection molding.

Abstract translation: 用软原料注塑的组合透镜边缘包括组合在一起的上边缘和下边缘。 上边缘和下边缘被设计成如此简单，使得透镜边缘可以容易地从模具通过开口释放。 通过这样的设计，在打开模具的情况下，上边缘和下边缘可以通过顶针或机械臂自动从模具中释放，能够节省人力将镜片边缘移出模具，简化 一个实心的镜头边缘模具，并降低开模的成本以及注塑所需的时间。

公开(公告)号：US20090064397A1

公开(公告)日：2009-03-12

申请号：US11900154

申请日：2007-09-11

Applicant: Ching-Fu Chuang

Inventor： Ching-Fu Chuang

IPC: A42B1/08

CPC classification number: A42B3/221 ,  A42B3/226

Abstract: A safety helmet with a slidable lens includes a helmet body, and a lens and two sliding rails. The slidable rails are fixed spaced apart properly on a front portion of the helmet body, and the lens has two fitting pins spaced apart on the lens to correspond to and slide up and down along the slidable rails. So the lens can be pulled to slide up and down relative to the helmet body for used or tucked away to closely rest on the helmet body, not to resist wind in case of tucked away.

Abstract translation: 具有可滑动透镜的安全头盔包括头盔主体和透镜以及两个滑轨。 可滑动导轨在头盔主体的前部适当地固定间隔开，并且透镜具有在透镜上间隔开的两个配合销，以对应于滑动导轨并沿上滑动滑动。 因此，镜头可以相对于头盔身体上下滑动，用于或卷起，以紧紧靠在头盔身上，不会在卷起的情况下抵抗风。

公开(公告)号：US20080218681A1

公开(公告)日：2008-09-11

申请号：US11715707

申请日：2007-03-09

Applicant: Ching-Fu Chuang

Inventor： Ching-Fu Chuang

IPC: G02C7/08

CPC classification number: G02C7/086

Abstract: An eyesight correction lens includes a seeing region and a combining surface that is made of a material able to be sucked on a smooth lens. The eyesight correction lens can be positioned on the lens of eyeglasses so that a person with poor eyesight can not only protect his eyes but also see things clearly through the seeing region of the eyesight correction lenses. Since the seeing region of the eyesight correction lens does not contact with the lens of the eyeglasses, no air bubbles will be produced therebetween and hence things can be seen clearly through them. The eyesight correction lens of this invention can be combined on the lens of different eyeglasses for use and also can be removed from the eyeglasses when a user need not see things at a short distance, convenient in use.

Abstract translation: 视力校正透镜包括由能够被吸入光滑透镜的材料制成的观看区域和组合表面。 视力矫正镜片可以放置在眼镜镜片上，使得视力差的人不仅可以保护眼睛，还可以通过视力矫正镜片的观看区域清楚地看清楚物体。 由于视力校正透镜的观看区域与眼镜的镜片不接触，所以不会产生气泡，因此可以清楚地看到它们。 本发明的视力矫正透镜可以组合在不同眼镜的镜片上以供使用，并且当用户不需要在短时间内看到东西，使用方便时也可以从眼镜上移除。