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    Pre-Cast Blocks For Use In Column Construction
    26.
    发明申请
    Pre-Cast Blocks For Use In Column Construction 有权
    预制块用于柱施工

    公开(公告)号：US20110283657A1

    公开(公告)日：2011-11-24

    申请号：US13030021

    申请日：2011-02-17

    申请人： David Barrett ,  Derek Zimmerman ,  David Jacobson ,  Randy Quaintance ,  John C. Purvis

    发明人： David Barrett ,  Derek Zimmerman ,  David Jacobson ,  Randy Quaintance ,  John C. Purvis

    IPC分类号： E04C3/34 ,  B29C41/22 ,  B29C33/38 ,  E04B1/04 ,  E04B1/02

    CPC分类号： E04C3/34 ,  E04H12/12

    摘要： A decorative column comprising a rigid center post, a plurality of pre-cast pieces with each piece having a hole extending therethrough so the pre-cast piece slides onto the center post and remains in place on the center post. Each pre-cast piece being stacked upon another pre-cast piece, the pre-cast pieces being of a predefined shape, and a compressible center core liner filling a portion of the hole of the pre-cast piece. The compressible center core including a cutout shape consistent with the cross sectional shape of the rigid center post thereby allowing passage of the center post through the compressible center core.

    摘要翻译： 一种装饰柱，包括刚性中心柱，多个预铸件，其中每个件具有穿过其中的孔，使得预铸件滑动到中心柱上并保持在中心柱上的适当位置。 每个预铸件堆叠在另一个预铸件上，预铸件具有预定形状，以及填充预制件的孔的一部分的可压缩中心芯衬套。 可压缩中心芯具有与刚性中心柱的横截面形状一致的切口形状，从而允许中心柱通过可压缩中心芯。

    Articulated Step System for Automotive Vehicle
    27.
    发明申请
    Articulated Step System for Automotive Vehicle 有权
    汽车车辆铰接步进系统

    公开(公告)号：US20070176389A1

    公开(公告)日：2007-08-02

    申请号：US11421902

    申请日：2006-06-02

    申请人： Michael VanBelle ,  Louis Caballero ,  Sven Sauerwein ,  David Barrett

    发明人： Michael VanBelle ,  Louis Caballero ,  Sven Sauerwein ,  David Barrett

    IPC分类号： B60R3/00

    CPC分类号： B60R3/02

    摘要： An articulated step system for an automotive vehicle includes a step housing attached to the vehicle frame by means of at least one standoff bracket and a tension strut extending generally downwardly from a first end attached to a vehicle body to a second end attached to the step housing. The articulated step has a stowed position generally underlying the body, and a deployed position extending generally outwardly from the body. Movement of the step may be either translational or rotational with respect to the step housing. In one embodiment, the step extends for the full length of the cab of the vehicle, and partially under a load carrying body at the rear of the vehicle.

    摘要翻译： 一种用于机动车辆的关节式步进系统包括：通过至少一个支架支架和一个大致向下延伸的从第一端部连接到车身延伸到第二端部的台架壳体，其连接到车架上的台阶壳体 。 铰接步骤具有通常位于身体下方的收起位置，以及从身体大致向外延伸的展开位置。 台阶的移动可以相对于台阶外壳平移或旋转。 在一个实施例中，该步骤延伸到车辆的驾驶室的整个长度，并且部分地在车辆后部的负载承载体下方。

    Rake with grasping heads
    29.
    发明授权
    Rake with grasping heads 失效
    抓握头耙

    公开(公告)号：US6134869A

    公开(公告)日：2000-10-24

    申请号：US288118

    申请日：1999-04-08

    申请人： David Barrett

    发明人： David Barrett

    IPC分类号： A01D7/10

    CPC分类号： A01D7/10

    摘要： A rake with grasping heads for facilitating the collection of lawn debris. The rake with grasping heads includes an elongate inner rod being disposed in the interior of an outer housing. A first rake head extends from the bottom end of the outer housing and has a plurality of tines. A second rake head is pivotally coupled to a lower portion of the outer housing and has a plurality of uniformly spaced tines. The lower portion of the outer housing is rotatably coupled to the upper portion of the outer housing. The lower portion is rotatable between a first and a second position. The second rake head rotates with the lower portion of the outer housing. The second rake head is positioned behind the first rake head when the lower portion of the outer housing is in the first position. The second rake head faces the first rake head when the lower portion of the outer housing is in the second position. The second rake head is pivotable between an open position and a closed position. The second rake head is spaced apart from the first rake head when the second rake head is in the open position and is positioned towards the first rake head when the second rake head is in the closed position.

    摘要翻译： 抓握头，以方便收集草坪碎片。 抓握头的耙子包括设置在外壳体内部的细长内杆。 第一前刀头从外壳的底端延伸并且具有多个齿。 第二前刀头枢转地联接到外壳的下部并且具有多个均匀间隔的齿。 外壳体的下部可旋转地联接到外壳体的上部。 下部可在第一和第二位置之间转动。 第二前刀头与外壳的下部一起旋转。 当外壳的下部处于第一位置时，第二前刀头位于第一前刀头后面。 当外壳的下部处于第二位置时，第二耙头面向第一耙头。 第二前刀头可在打开位置和关闭位置之间枢转。 当第二耙头处于打开位置时，第二耙头与第一耙头间隔开，并且当第二耙头处于关闭位置时朝向第一耙头定位。