公开(公告)号：US09068682B2

公开(公告)日：2015-06-30

申请号：US13694643

申请日：2012-12-20

申请人： Protective Industries, Inc.

发明人： Frederick W. Zeyfang

IPC分类号： F16L57/00

CPC分类号： F16L57/005

摘要： An open ended cap for an industrial pipe is provided, comprising a flexible tubular body having first and second open ends, the first end having an inwardly-extending radial rim serving as an abutment surface for a pipe when inserted into the end cap, the rim extending in a plane perpendicular to the longitudinal axis of the tubular body of the end cap, and a detachable finger grip member, with the finger grip member being connected to a tear strip extending downwardly along at least a portion of the longitudinal extent of the tubular body, the rim having a gap within at least a portion thereof across which the finger grip member extends, and the finger grip member including a gripping portion extending into the interior of the open first end and adjacent to a portion of the rim.

摘要翻译： 提供了一种用于工业管的开口盖，其包括具有第一和第二开口端的柔性管状体，所述第一端具有向内延伸的径向边缘，用于当插入端盖时用于管的邻接表面，边缘 在垂直于端盖的管状体的纵向轴线的平面中延伸，以及可拆卸的手指抓握构件，其中手指握持构件连接到沿着管状物的纵向范围的至少一部分向下延伸的撕裂条 所述轮辋在其至少一部分内具有间隙，所述手指抓持构件延伸穿过所述间隙，并且所述手指抓握构件包括延伸到所述敞开的第一端的内部并且邻近所述边缘的一部分的抓握部分。

公开(公告)号：US20140124084A1

公开(公告)日：2014-05-08

申请号：US13694165

申请日：2012-11-02

申请人： Protective Industries, Inc.

发明人： Frederick W. Zeyfang

IPC分类号： F16L57/00

CPC分类号： B65D59/06 ,  F16L57/005

摘要： An open ended cap for a pipe is provided comprising a flexible tubular body wherein one end has an inwardly-extending radial rim extending in a plane perpendicular to the longitudinal axis of the tubular body of the end cap. The tubular body includes a finger grip member located entirely within the radial rim which is connected to a tear strip extending across the rim and downwardly along at least a portion of the tubular body. In another embodiment, the tubular body has an interior wall surface having multiple compressible longitudinal fit beads extending from the interior wall surface and spaced about the circumference of the interior wall surface and which are configured to provide contact with the external surface of a pipe upon being inserted into the end cap.

摘要翻译： 提供了一种用于管道的开口盖，其包括柔性管状体，其中一端具有在垂直于端盖的管状体的纵向轴线的平面中延伸的向内延伸的径向边缘。 管状体包括完全位于径向边缘内的手指握持构件，其连接到延伸穿过边缘并沿着管状体的至少一部分向下延伸的撕裂带。 在另一个实施例中，管状体具有内壁表面，该内壁表面具有从内壁表面延伸并且围绕内壁表面的圆周间隔开的多个可压缩的纵向配合珠，并且被构造成在管的外表面上提供与管的外表面的接触 插入端盖。

公开(公告)号：US20140174584A1

公开(公告)日：2014-06-26

申请号：US13694643

申请日：2012-12-20

申请人： Protective Industries, Inc.

发明人： Frederick W. Zeyfang

IPC分类号： F16L57/00

CPC分类号： F16L57/005

摘要： An open ended cap for an industrial pipe is provided, comprising a flexible tubular body having first and second open ends, the first end having an inwardly-extending radial rim serving as an abutment surface for a pipe when inserted into the end cap, the rim extending in a plane perpendicular to the longitudinal axis of the tubular body of the end cap, and a detachable finger grip member, with the finger grip member being connected to a tear strip extending downwardly along at least a portion of the longitudinal extent of the tubular body, the rim having a gap within at least a portion thereof across which the finger grip member extends, and the finger grip member including a gripping portion extending into the interior of the open first end and adjacent to a portion of the rim.

摘要翻译： 提供了一种用于工业管的开口盖，其包括具有第一和第二开口端的柔性管状体，所述第一端具有向内延伸的径向边缘，用于当插入端盖时用于管的邻接表面，边缘 在垂直于端盖的管状体的纵向轴线的平面中延伸，以及可拆卸的手指抓握构件，其中手指握持构件连接到沿着管状物的纵向范围的至少一部分向下延伸的撕裂条 所述轮辋在其至少一部分内具有间隙，所述手指抓持构件延伸穿过所述间隙，并且所述手指抓握构件包括延伸到所述敞开的第一端的内部并且邻近所述边缘的一部分的抓握部分。