公开(公告)号：US5068968A

公开(公告)日：1991-12-03

申请号：US637035

申请日：1991-01-03

申请人： Ruth C. Sillery

发明人： Ruth C. Sillery

IPC分类号： F41G1/02

CPC分类号： F41G1/02

摘要： An improved reference sight mount device for use with a gun. The referenceight mount attaches to a gun tube having a mount receiving zone near the tube muzzle end. The mount includes a bracket for mounting a reference sight, and includes a band having a conformed internal diameter conforming to the receiving zone. The mount has an integral sight mounting bracket thereon and a lock for engagement with the gun tube. Three embodiments are described. In one embodiment, the mount receiving zone includes a shrink fit zone and the mount includes a conformed zone formed by a band having an internal diameter sized to expand upon heating and shrink into conformity with the mount receiving zone. In the preferred embodiment, the mount receiving zone includes a tapered press fit zone near the tube muzzle end and the band includes a tapered internal diameter press fit zone. The third, in addition to the features of the above preferred embodiment includes an integral, tailored, flexible isolation member between the band and optical reference sight housing.

摘要翻译： 一种用于枪的改进的参考瞄准装置。 参考瞄准器附接到具有在枪口端附近的安装接收区的枪管。 支架包括用于安装参考瞄准器的支架，并且包括具有符合接收区域的符合内径的带。 安装座上有一个整体的瞄准器安装支架和一个用于与枪管接合的锁。 描述三个实施例。 在一个实施例中，安装接收区域包括收缩配合区域，并且安装件包括由具有内径的带形成的一致的区域，该内径的大小适于在加热时膨胀并且收缩成与安装接收区域一致。 在优选实施例中，安装接收区域包括靠近管口端部的锥形压配合区域，并且带包括锥形内径压配合区域。 第三，除了上述优选实施例的特征之外，还包括在带和光学参考瞄准镜壳体之间的整体的，定制的，柔性的隔离构件。