发明名称 Hingedly articulated magnifying device
摘要 A magnifying apparatus includes a seat, an intermediate member, a first spring-loaded hinge connecting one end of the intermediate member to the seat, a cover, a second spring-loaded hinge connecting an opposite end of the intermediate member to the seat, a catch provided at the seat for grasping the cover at a closed configuration of the apparatus and releasing the cover and the intermediate member from the closed configuration of the apparatus for movement to an open configuration by the action of the spring-loaded hinges. There is a movable light emitter at the seat having a first configuration for illuminating an object in a space defined by the seat, intermediate member and cover at the open configuration, and a second configuration for illuminating a remote object.
申请公布号 US6955442(B1) 申请公布日期 2005.10.18
申请号 US20030423258 申请日期 2003.04.25
申请人 C. C. & L COMPANY LIMITED 发明人 CHAN SIK-LEUNG
分类号 F21V33/00;G02B25/02;(IPC1-7):F21V33/00 主分类号 F21V33/00
代理机构 代理人
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