公开(公告)号：US06874985B2

公开(公告)日：2005-04-05

申请号：US10310541

申请日：2002-12-04

申请人： James R. Hein ,  Karl W. Beltz ,  Robert F. Salazar

发明人： James R. Hein ,  Karl W. Beltz ,  Robert F. Salazar

IPC分类号： F16B5/02 ,  F16B5/06 ,  F16B19/00

CPC分类号： F16B5/0621 ,  F16B5/02 ,  Y10T403/7067

摘要： A captive nut assembly that allows removal of one or more workpieces and/or provides access to an area between a plurality of workpieces is provided. The captive nut assembly includes a screw with an elongated shank that is adapted to be located in an opening of one or more workpieces and terminates at one end in an enlarged head. The shank has a threaded portion adapted to be secured to an other workpiece. The captive nut assembly also includes a captive nut that is rotatably mounted on the threaded portion of the screw and moveable along the shank of the screw with the head of the screw being located within the bore of the captive nut.

摘要翻译： 提供允许移除一个或多个工件和/或提供对多个工件之间的区域的通路的固定螺母组件。 固定螺母组件包括具有细长柄的螺钉，其适于位于一个或多个工件的开口中，并且在一端处于扩大的头部终止。 柄具有适于固定到另一工件的螺纹部分。 固定螺母组件还包括固定螺母，其可旋转地安装在螺钉的螺纹部分上并且可沿着螺钉的柄部移动，螺钉的头部位于固定螺母的孔内。