公开(公告)号：US07118096B2

公开(公告)日：2006-10-10

申请号：US10816706

申请日：2004-04-02

申请人： Louis J. Petrozziello

发明人： Louis J. Petrozziello

IPC分类号： E04H17/02

CPC分类号： E04H17/066 ,  A01K3/00

摘要： A combination includes a fence and a protective guard. The fence has vertical posts with upper ends and at least one top support bar extending between the vertical posts. The protective guard includes a tubular member having first and second ends, an outer surface extending between the first and second ends, an inner surface extending between the first and second ends that defines an interior space, and a slot extending between the inner and outer surfaces and the first and second ends of the tubular member. The tubular member is secured over an upper edge of the fence so that the upper ends of the vertical posts and the at least one top support bar are captured within the interior space of the tubular member. The combination also includes a spacer positioned between the inner surface of the tubular member and the at least one top support bar for supporting the tubular member between the vertical posts, and insulation material disposed in the slot and the interior space of the tubular member for sealing the interior space of the tubular member.

摘要翻译： 组合包括围栏和防护罩。 围栏具有上端的竖直柱和至少一个在竖直柱之间延伸的顶部支撑杆。 防护罩包括具有第一和第二端的管状构件，在第一和第二端之间延伸的外表面，在限定内部空间的第一和第二端之间延伸的内表面，以及在内表面和外表面之间延伸的狭槽 以及管状构件的第一和第二端。 管状构件被固定在栅栏的上边缘上，使得垂直柱的上端和至少一个顶部支撑杆被捕获在管状构件的内部空间内。 该组合还包括间隔件，该间隔件定位在管状构件的内表面和至少一个顶部支撑杆之间，用于在竖直柱之间支撑管状构件，以及设置在槽中的绝缘材料和用于密封的管状构件的内部空间 管状构件的内部空间。

公开(公告)号：US07086641B2

公开(公告)日：2006-08-08

申请号：US10199803

申请日：2002-07-19

申请人： Louis J. Petrozziello

发明人： Louis J. Petrozziello

IPC分类号： E04H17/00

CPC分类号： E04H17/16 ,  E04H17/066

摘要： A protective guard securable over a top support bar of a fence includes an elongated member, such as an elongated tube, having first and second ends, an outer surface, an inner surface defining an interior space for capturing the top support bar and an elongated opening extending between the inner and outer surfaces and the first and second ends of the elongated member, whereby the elongated tubular member is securable over the top support bar of the fence. First and second attachment flanges are integrally formed with the elongated tube on opposite sides of the elongated opening, the first and second attachment flanges being adapted for engaging opposite sides of the fence when the protective guard is secured atop the top support bar of the fence. The protective guard may also include at least one securing element in contact with the first and second attachment flanges for securing the attachment flanges together on opposite sides of the fence.

摘要翻译： 在护栏的顶部支撑杆上固定的防护罩包括细长构件，例如细长管，其具有第一和第二端，外表面，限定用于捕获顶部支撑杆的内部空间的内表面和细长开口 在细长构件的内表面和外表面以及第一和第二端之间延伸，由此细长管状构件可固定在围栏的顶部支撑杆上。 第一和第二附接凸缘在细长开口的相对侧上与细长管一体地形成，当防护罩固定在挡板的顶部支撑杆上方时，第一和第二附接凸缘适于与挡板的相对侧啮合。 防护罩还可以包括与第一和第二附接凸缘接触的至少一个固定元件，用于将附接凸缘固定在挡板的相对侧上。