Supply line alignment apparatus for supply column
    1.
    发明授权
    Supply line alignment apparatus for supply column 失效
    供应线供应线对齐装置

    公开(公告)号:US06531656B1

    公开(公告)日:2003-03-11

    申请号:US09913675

    申请日:2001-08-17

    IPC分类号: H02G304

    CPC分类号: H02G3/0493 F16L39/00

    摘要: An alignment apparatus (28) is provided for use with a supply column (16) including an outer shell (22), a mount (12) configured to couple the outer shell (22) to a ceiling (14), and a plurality of supply lines (24) positioned within the outer shell (22). The supply lines (24) are configured to be coupled to at least one of an electrical supply and a gas supply. The alignment apparatus (28) includes a body member (30) configured to be positioned on the outer shell (22) of the supply column (16), and a plurality of ports (34, 36) formed in the body member (30). The ports (34, 36) are configured to support the supply lines (24) in a predetermined pattern.

    摘要翻译: 提供了一种与包括外壳(22)的供应柱(16)一起使用的对准装置(28),被配置为将外壳(22)连接到天花板(14)的安装件(12) 位于外壳(22)内的供应管线(24)。 供应管线(24)被配置为联接到电源和气体供应中的至少一个。 对准装置(28)包括构造成位于供给塔(16)的外壳(22)上的主体构件(30)和形成在主体构件(30)中的多个端口(34,36) 。 端口(34,36)被构造成以预定图案支撑供应管线(24)。

    Tree stand for observation post
    3.
    发明授权
    Tree stand for observation post 失效
    树立观察柱

    公开(公告)号:US4819763A

    公开(公告)日:1989-04-11

    申请号:US140577

    申请日:1988-01-04

    申请人: James N. Grote

    发明人: James N. Grote

    IPC分类号: A01M31/02 A45F3/26 A47C9/10

    CPC分类号: A45F3/26 A01M31/02

    摘要: The subject apparatus is a portable tree stand for observation purposes, and generally comprises, as the basic support member, a triangularly-shaped member, basically formed as a right triangle, when observed from the perspective of a side elevational view. Disposed in the leg of the triangular member which is comparable to the hypotenuese side of such triangular member, is an opening which is adapted to hold a longitudinally and vertically extending shaft member, the upper portion of which is affixed in a pivotal manner to the undersurface of a seat structure. The upright leg of the support structure, which leg is comparable to the vertical leg of the triangle, has upper and lower support elements adapted to engage the outer circumference of a tree trunk so as to affix the apparatus in a vertical position along said tree trunk.

    摘要翻译: 本装置是用于观察目的的便携式树架,并且从侧视图观察时,通常包括作为基本支撑构件的基本形成为直角三角形的三角形构件。 设置在与三角形构件的斜边相当的三角形构件的腿部中的是适于保持纵向和竖直延伸的轴构件的开口,该构件的上部以可枢转的方式固定到下表面 的座椅结构。 支撑结构的直立腿,该腿与三角形的垂直腿相当,具有适于与树干的外圆周接合的上和下支撑元件,以便将装置沿所述树干垂直位置 。