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US 8,045,266 B2Granted
Binocular loupe
AssigneesShoichi Nakamura, Acp Japan Co., Ltd.
InventorShoichi Nakamura
Life of this patent
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Abstract
Provided is a binocular loupe capable of adapting to current vision of a worker of a medical operation or precise operation in operating. The binocular loupe has frame means, a pair of binocular loupe bodies, attaching means for fixing the binocular loupe bodies to the frame means, focus adjusting means for adjusting a focal length of each of the binocular loupe bodies, and supporting means for detachably attaching the focus adjusting means to eyepiece portions of the binocular loupe bodies.
Claims4
A binocular loupe to magnify a subject at hand to see, comprising:
- frame means;
- a pair of binocular loupe bodies;
- attaching means for fixing the binocular loupe bodies to the frame means;
- focus adjusting means for adjusting a focal length of each of the binocular loupe bodies;
- supporting means for detachably attaching the focus adjusting means to eyepiece portions of the binocular loupe bodies;
- and
- two joint faces having either a magnet plate or an ion plate for joining the focus adjusting means and each of the binocular loupe bodies,
- wherein the focus adjusting means has magnification adjusting lenses selected from a plurality of different focal lengths which is beforehand prepared, and the focus adjusting means is attached to the supporting means, and
- wherein each of the two joint faces has a flange portion to enlarge an area of each of the faces, and each of the magnet plate and the ion plate is installed in the flange portion.
6 more elements
Dependencies are inferred from the claim text.