公开(公告)号：US5888020A

公开(公告)日：1999-03-30

申请号：US916702

申请日：1997-08-21

Applicant: Joseph E. Brais ,  David T. Brais

Inventor： Joseph E. Brais ,  David T. Brais

IPC: E02B3/06 ,  E02B3/04 ,  E02B3/12

CPC classification number: E02B3/06

Abstract: A sub-tidal platform adapted to be placed under water in front of a beach comprises a support structure having at least two upwardly extending, spaced-apart side walls extending along vertical planes. Each side wall has a bottom adapted to rest on a generally horizontal surface, and a sloping, upwardly extending edge which is at an acute angle with respect to the bottom. A plurality of interconnecting members extend between the side walls for maintaining them in an upright position. The interconnecting members are positioned adjacent to the sloping edge of the side walls. A plurality of gates are pivotally connected to the interconnecting members of the support structure for controlling fluid flow through the space between the side walls. The gates open in response to incoming fluid flow through the gates, and close in response to outgoing fluid flow in the opposite direction. The gates, when in their closed position, combine to form a sloping wall which substantially blocks the flow of fluid through the space between the side walls, and deposits fluid-carried material in the space formed by the side walls and sloped wall.

Abstract translation: 适于放置在海滩前方的水下的副潮汐平台包括具有沿垂直平面延伸的至少两个向上延伸的间隔开的侧壁的支撑结构。 每个侧壁具有适于搁置在大致水平的表面上的底部以及相对于底部成锐角的倾斜的向上延伸的边缘。 多个互连构件在侧壁之间延伸以将它们保持在直立位置。 互连构件邻近侧壁的倾斜边缘定位。 多个门枢转地连接到支撑结构的互连构件，用于控制通过侧壁之间的空间的流体流动。 响应于进入的流体流过门，门打开，并且响应于相反方向上的输出流体流动而关闭。 当门处于关闭位置时，门组合形成一个倾斜壁，该斜壁基本上阻挡流体通过侧壁之间的空间，并将流体承载材料沉积在由侧壁和倾斜壁形成的空间中。

公开(公告)号：US4977933A

公开(公告)日：1990-12-18

申请号：US314232

申请日：1989-02-21

Applicant: Joseph E. Brais

Inventor： Joseph E. Brais

IPC: D03D37/00

CPC classification number: D03D37/00

Abstract: A circular loom for making fabric, especially from flat strip-like or ribbon-shaped material, in which the weft carrier or shuttle assembly travels in a circular path and has a body member carrying its own weft supply, motive power means and warp shed forming means. A cam mechanism automatically orients the entering warp ends in advance of the carrier or shuttle assembly to a position for weaving the desired fabric pattern.

Abstract translation: 一种用于制造织物的圆形织机，特别是从扁平带状或带状材料制成的织机，其中纬纱托架或梭子组件以圆形路径行进并且具有承载其自身纬纱供应的主体构件，动力装置和经纱梭口形成 手段。 凸轮机构将进入的经纱端部自动地定位在承载件或梭子组件之前到用于编织所需织物图案的位置。