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公开(公告)号：US5633753A
公开(公告)日：1997-05-27
申请号：US320920
申请日：1994-10-11
CPC分类号： G02B23/18
摘要： Light weight, low-cost, compact binoculars intended to be sold at retail locations and popular attractions, such as stadiums, arenas, tourist destinations, and theme parks. The binoculars utilize high reflectance mirrors to fold light and lengthen distance between the objective lens and the field lens to correct the orientation of the image. The binoculars are very light because they are made with mirrors and lightweight, injection molded acrylic plastic lenses. They are pocket sized and compact, yet adjustable for individual interocular distance. The field view is rectangular in format and the IP adjustment is by way of sliding action between nested housings made possible by virtue of the fact that the inversion and reversion functions in its separate housings are in opposite order.
摘要翻译： 打算在零售点和热门景点如体育场馆，竞技场，旅游目的地和主题公园出售的重量轻，成本低廉，紧凑的双筒望远镜。 双筒望远镜利用高反射镜来折叠光并延长物镜与场透镜之间的距离，以校正图像的方位。 双筒望远镜非常轻，因为它们由镜子和轻质的注射成型的丙烯酸塑料镜片制成。 它们是口袋大小和紧凑，可调节的个人眼间距离。 场视图是格式的矩形，并且IP调整是通过嵌套壳体之间的滑动动作，由于在其分离的壳体中的反转和反转功能是相反的顺序而实现的。
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公开(公告)号：US5694243A
公开(公告)日：1997-12-02
申请号：US733121
申请日：1996-10-16
摘要： A sliding binocular body has two optical assemblies which slide on an intermediate plate to adjust for intraocular distance and which slide closed. Two shells are joined to form one assembly. Front and back contour plates cover the assembly. A field and eye lens holder slides into the box through the back plate. An eye piece is attached to the lens holder. Inward horizontal surfaces have inward extending rails, which engage outward facing grooves on the intermediate plate. The two shells are secured together and joined to the intermediate plate before mirrors are slid and clamped into place. The objective lenses are placed in position, and the contour plates are sealed in place. The eye lens and field lens are inserted in the holders before the holders are inserted in the assemblies. The assemblies hold and clamp mirrors against fixed reference surfaces. Objective lens holders formed in the assemblies permit vertical or horizontal adjustment of an objective lens before its fixing. The intermediate plate has vertical projections on opposite ends which fit into recesses in the inward surfaces of the assemblies to limit outward travel and to hold the assemblies in closed position. The contour cover plates have projections to trap, or transparent extensions to cover, graphic skins or advertising paper boards or wraps.
摘要翻译： 滑动双眼体具有两个光学组件，其在中间板上滑动以调节眼内距离并滑动关闭。 两个壳连接成一个组件。 前后轮廓板覆盖组件。 场和眼镜架通过背板滑入盒子。 眼镜片固定在镜架上。 向内的水平表面具有向内延伸的轨道，其与中间板上的面向外的凹槽接合。 两个壳体固定在一起，并在镜子滑动并夹紧就位之前接合到中间板。 将物镜放置就位，将轮廓板密封就位。 在把持器插入组件之前，将眼镜片和镜片镜头插入保持器中。 组件夹住并夹紧固定参考表面的镜子。 形成在组件中的物镜支架在其固定之前允许物镜垂直或水平调节。 中间板在相对端部具有垂直突起，该突起装配到组件的向内表面中的凹槽中以限制向外的行进并且将组件保持在关闭位置。 轮廓盖板具有捕捉的突出物，或透明的延伸部分以覆盖图形皮肤或广告纸板或包装纸。
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公开(公告)号：US5604631A
公开(公告)日：1997-02-18
申请号：US339781
申请日：1994-11-15
摘要： A sliding binocular body has two optical assemblies which slide on an intermediate plate to adjust for intraocular distance and which slide closed. Two shells are joined to form one assembly. Front and back contour plates cover the assembly. A field and eye lens holder slides into the box through the back plate. An eye piece is attached to the lens holder. Inward horizontal surfaces have inward extending rails, which engage outward facing grooves on the intermediate plate. The two shells are secured together and joined to the intermediate plate before mirrors are slid and clamped into place. The objective lenses are placed in position, and the contour plates are sealed in place. The eye lens and field lens are inserted in the holders before the holders are inserted in the assemblies. The assemblies hold and clamp mirrors against fixed reference surfaces. Objective lens holders formed in the assemblies permit vertical or horizontal adjustment of an objective lens before its fixing. The intermediate plate has vertical projections on opposite ends which fit into recesses in the inward surfaces of the assemblies to limit outward travel and to hold the assemblies in closed position. The contour cover plates have projections to trap, or transparent extensions to cover, graphic skins or advertising paper boards or wraps.
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