公开(公告)号：US4620375A

公开(公告)日：1986-11-04

申请号：US627316

申请日：1984-07-02

申请人： Robert E. Wallace

发明人： Robert E. Wallace

IPC分类号： A43C15/06 ,  A63C13/00 ,  A63B29/00

CPC分类号： A63C13/001 ,  A43C15/068 ,  A63C13/006

摘要： A quick-lock-quick-release device for attaching a boot to a foot plate which doubles as an ice crampon or mounting plate for an alloy snowshoe is provided. The lock-release foot plate design is such that it can readily be adjusted for any size of boot by simply moving the lock-release lever on the foot plate. This design also lends itself to the use of the Arctic vapor barrier boots used by the military. In addition, three crampon designs are included as well as a quick release mechanism for attachment/detachment of the foot plate to/from the snowshoe without the necessity of tools. An articulated foot plate for use with an alloy snowshoe for running in snow is also shown. The articulated foot plate consists of two pieces, a toe portion and a heel portion, which are hinged together around the pivot pin to allow for flexing of the sole of the wearer's shoe during running.

摘要翻译： 提供一种快速锁定快速释放装置，用于将靴子附接到脚板，其兼作冰爪或用于合金雪鞋的安装板。 锁定释放脚板设计使得通过简单地将脚踏板上的锁定释放杆移动，可以容易地调节任何尺寸的靴子。 这种设计还适用于军方使用的北极蒸汽屏障靴。 此外，还包括三个冰爪设计，以及用于在不需要工具的情况下将脚踏板附接/从雪靴附接/拆卸的快速释放机构。 还示出了用于在雪中运行的合金雪鞋的铰接脚板。 铰接的脚板由两个部件组成，一个脚趾部分和一个后跟部分，它们围绕枢转销铰接在一起，以允许在行驶期间使穿着者鞋的鞋底弯曲。

公开(公告)号：US4351121A

公开(公告)日：1982-09-28

申请号：US150842

申请日：1980-05-13

申请人： Robert E. Wallace

发明人： Robert E. Wallace

IPC分类号： A63C13/00 ,  A43B5/04

CPC分类号： A63C13/001 ,  A63C13/006

摘要： A one-piece light metal alloy snowshoe is coupled to a boot attached to a crampon/binding assembly via a fixed pivot assembly. A quick lock-release device of the crampon/binding assembly may be adjusted to accommodate any size boot. Thereafter, the simple moving of a locking-release lever will firmly attach and release the boot to the crampon assembly and the snowshoe.

摘要翻译： 单件轻金属合金雪鞋通过固定的枢轴组件连接到连接到冰爪/装订组件的靴子上。 可以调节冰爪/装订组件的快速锁定装置以适应任何尺寸的靴子。 此后，锁定释放杆的简单移动将牢固地附接和释放靴子到冰爪组件和雪鞋。

公开(公告)号：US5892617A

公开(公告)日：1999-04-06

申请号：US901416

申请日：1997-07-28

申请人： Robert E. Wallace

发明人： Robert E. Wallace

IPC分类号： G02B23/12 ,  G02B13/16 ,  G01C5/00 ,  G02B23/04 ,  G02B23/10

CPC分类号： G02B23/12

摘要： A multi-function day/night observation, ranging, and sighting device includes a single first lens and a single eyepiece lens and provides an image of a scene. The single first lens leads to a visible-light first optical path and to an invisible-light second optical path. The invisible-light second optical path includes an image intensifier tube providing a visible image. The first and second optical paths converge with visible images provided by each pathway being overlaid at a reticule plane. A single light path leads from the reticule plane to the eyepiece lens. A laser provides a pulse of laser light projected into the scene via the single first lens, and the image intensifier tube is used as a detector for a portion of the laser light pulse reflected from an object in the scene in order to provide a laser range finding function. The device includes a light-emitting display visible through the eyepiece lens and providing ranging information superimposed over the image of the scene as seen by a user of the device. Methods of the device's operation are also disclosed.

摘要翻译： 多功能日夜观察，测距和瞄准装置包括单个第一透镜和单个目镜，并提供场景的图像。 单个第一透镜通向可见光的第一光路和不可见光的第二光路。 不可见光第二光路包括提供可视图像的图像增强管。 第一和第二光路与由每个路径提供的可见图像重叠在网状平面上会聚​​。 单个光路从网状平面导向目镜。 激光器通过单个第一透镜提供投射到场景中的激光脉冲，并且图像增强管被用作从场景中的物体反射的激光光脉冲的一部分的检测器，以提供激光范围 发现功能。 该装置包括通过目镜透镜可见的发光显示器，并且提供叠加在场景的图像上的测距信息，如装置的用户所看到的。 还公开了设备操作的方法。