公开(公告)号：US09056701B1

公开(公告)日：2015-06-16

申请号：US13800608

申请日：2013-03-13

Applicant: Sypris Technologies, Inc.

Inventor： Joshua A. Haibel ,  William L. Schmidt

IPC: B65D45/28 ,  F16J13/10 ,  F16J13/16 ,  F16J13/18

CPC classification number: B65D45/28 ,  F16J13/10 ,  F16J13/16 ,  F16J13/18

Abstract: A closure comprises a hub with a central opening and a head positionable within the hub, the head sealing the central opening when in a closed position, a spool rotatable about a post extending from the head, wherein rotation of the spool causes axial movement of the spool along the post, a plurality of radial arms extending from the spool to a plurality of locking segments.

Abstract translation: 闭合件包括具有中心开口和可定位在毂内的头部的毂，当处于关闭位置时，该头部密封中心开口，可绕着从头部延伸的柱部旋转的线轴，其中线轴的旋转引起轴向运动 沿着柱子的卷轴，多个从卷轴延伸到多个锁定段的径向臂。