Binocular with two slide frames
First Claim
Patent Images
1. A binocular comprising:
- two parallel telescope systems;
two slide frames on which said telescope systems are respectively supported;
two shells fixed to said respective slide frames, said shells covering said telescope systems;
top and bottom members which sandwich and support said slide frames between said top and bottom members so that said slide frames are slidable toward and away from each other; and
a center block provided between said top and bottom members.
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Accused Products
Abstract
A binocular includes two parallel telescope systems, two slide frames on which the telescope systems are respectively supported, and two shells, one fixed to each of the slide frames covering the telescope systems. The slide frames are supported by an I-shaped frame consisting of top and bottom members and a center block is provided between the top and bottom members. The slide frames between the top and bottom members so that the slide frames are slidable.
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Citations
20 Claims
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1. A binocular comprising:
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two parallel telescope systems; two slide frames on which said telescope systems are respectively supported; two shells fixed to said respective slide frames, said shells covering said telescope systems; top and bottom members which sandwich and support said slide frames between said top and bottom members so that said slide frames are slidable toward and away from each other; and a center block provided between said top and bottom members. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A binocular comprising:
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two parallel telescope systems; two casings accommodating said telescope systems; and a support frame supporting said two casings so that said two casings are slidable toward and away from each other; each of said casing comprising; two slide frames slidably supported by said support frame; and two shells fixed to said slide frames for covering said telescope systems. - View Dependent Claims (12, 13, 14, 19)
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15. A binocular comprising:
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two parallel telescope systems; two slide frames on which said telescope systems are supported respectively; two shells fixed to said slide frames respectively, covering said telescope systems; top and bottom plates having parallel plane surfaces, said slide frames being sandwiched between said parallel plane surfaces, so that said slide frames are slidable in a plane; and a center block located between said two slide frames in said plane of the sliding movement of said slide frames. - View Dependent Claims (16, 17, 20)
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18. A binocular comprising:
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two parallel optical systems; two slide frames, one of said two parallel optical systems supported on each of said two slide frames; two shells, one of said two shells being fixed to each of said two slide frames, said two shells covering said two optical systems; top and bottom members, said top and bottom members sandwiching and supporting said two slide frames between said top and bottom members so that said slide frames are slidable towards and away from each other; and a center block provided between said top and bottom members, each of said two slide frames being slidable with respect to said center block.
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Specification