Invention Grant
US08366265B2 Vision assist device with an integral carabiner and optional light
失效
视觉辅助装置,带有一体式卡扣和可选灯
- Patent Title: Vision assist device with an integral carabiner and optional light
- Patent Title (中): 视觉辅助装置,带有一体式卡扣和可选灯
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Application No.: US12657093Application Date: 2010-01-13
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Publication No.: US08366265B2Publication Date: 2013-02-05
- Inventor: Samuel R. Shapiro
- Applicant: Samuel R. Shapiro
- Agent Gary D. Topolosky
- Main IPC: G02C3/04
- IPC: G02C3/04

Abstract:
A vision assist device without side temples comprises a frame for holding a first vision assisting lens with a carabiner clip that extends from the frame for use as a handle. The carabiner clip has at least 3 sides, at least one of said sides including a bar with spring biasing to define a closed clip position. The carabiner clipped device can be used as reading glasses, a magnifying glass, lorgnette and/or binoculars. Optionally, the carabiner includes a switch-activated light. One preferred embodiment uses overlapping lenses to provide twice the vision correction when folded closed.
Public/Granted literature
- US20110170048A1 Vision assist device with an integral carabiner and optional light Public/Granted day:2011-07-14
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