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
  • Application No.: US12657093
    Application Date: 2010-01-13
  • Publication No.: US08366265B2
    Publication Date: 2013-02-05
  • Inventor: Samuel R. Shapiro
  • Applicant: Samuel R. Shapiro
  • Agent Gary D. Topolosky
  • Main IPC: G02C3/04
  • IPC: G02C3/04
Vision assist device with an integral carabiner and optional light
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.
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