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5 条记录 (耗时 0.012 秒)

    Snow stop
    1.
    发明授权
    Snow stop 失效
    雪停

    公开(公告)号：US5522185A

    公开(公告)日：1996-06-04

    申请号：US456423

    申请日：1995-06-01

    申请人： Roger M. Cline

    发明人： Roger M. Cline

    IPC分类号： E04D13/10

    CPC分类号： E04D13/10

    摘要： A snow stop has a flat blade formed with curved upper and lower edges. Openings extend through the blade for weight reduction and for permitting passage of air and fluids. A slot extends upward from a center of a blade for receiving a standing seam of a metal roof, and a boss extends from the blade around the slot for fixing the blade on a roof seam. The boss has an outward extending support with a ledge, which continues outward from a top of the slot for resting on top of a standing seam. The boss extends downward and terminates downwardly in rounded lobes. Holes extend through the lobes parallel to the blade, and fasteners extend through the holes for engaging sides of a standing seam. The fasteners cooperate with the ledge to prevent movement of the snow stop on the seam.

    摘要翻译： 雪橇具有形成有弯曲的上边缘和下边缘的平坦叶片。 开口延伸穿过叶片以减轻重量并允许空气和流体通过。 槽从叶片的中心向上延伸，用于接收金属屋顶的竖立接缝，并且凸台从叶片周围延伸，用于将叶片固定在屋顶接缝上。 凸台具有向外延伸的支撑件，其具有凸缘，该凸缘从槽的顶部向外延伸，用于搁置在立式接缝的顶部。 凸台向下延伸，并以圆形的叶片向下终止。 孔延伸通过平行于刀片的凸角，并且紧固件延伸穿过孔，用于接合竖立接缝的侧面。 紧固件与凸缘配合以防止接缝上的止火块移动。

    Snow brake
    2.
    发明授权
    Snow brake 失效
    雪刹

    公开(公告)号：US5282340A

    公开(公告)日：1994-02-01

    申请号：US879269

    申请日：1992-05-07

    申请人： Roger M. Cline ,  Lawrence W. Boehly

    发明人： Roger M. Cline ,  Lawrence W. Boehly

    IPC分类号： E04D13/10

    CPC分类号： E04D13/10

    摘要： A snow brake has three major portions, all of which are formed together in a single mold by casting. The first part is a gripper base having a rectangular U-shaped cross-section and an elongated side elevation. A slit extends upward from a bottom of the base to receive a roof seam. Set screw openings extend inward from one side wall and to the slit. Indentations are formed in the side opposite the set screw openings, so that the set screws may press portions of the seam into pockets formed by the indentations, deforming the seam and locking the base to the seam of a standing seam metal roof. The snow retainer is a curved plate which is inclined to the base at about a 60.degree. angle. The plate is wide at the curved bottom and is curved inward toward the top. Thick side walls of the base provide rigidity of the entire structure and use the force of the blade for preventing separation of the sides of the base when forcing the set screws inward to deflect the seam into the indentations to anchor the base on a roof seam.

    摘要翻译： 雪地制动器具有三个主要部分，它们都通过铸造在单个模具中一起形成。 第一部分是具有矩形U形横截面和细长侧视图的夹持器基座。 狭缝从基部的底部向上延伸以接收屋顶接缝。 固定螺丝孔从一个侧壁向内延伸到狭缝。 压痕形成在与固定螺钉开口相对的一侧，使得固定螺钉可以将接缝的一部分压入由凹陷形成的凹穴中，使接缝变形并将基部锁定到立式接缝金属屋顶的接缝处。 雪地保持器是一个弯曲的板，它以大约60度的角度倾斜到基座。 板在弯曲的底部宽，并向内弯向顶部。 基部的较厚的侧壁提供整个结构的刚性，并且当迫使固定螺钉向内以将接缝偏转到凹陷中以将基部锚定在屋顶接缝上时，使用叶片的力来防止基部的侧面分离。