公开(公告)号：US20240076837A1

公开(公告)日：2024-03-07

申请号：US18272974

申请日：2021-09-17

Applicant: OBAYASHI CORPORATION ,  DENSO CORPORATION

Inventor： Koichi TANAKA ,  Eisuke TAKAHASHI

IPC: E01C9/00 ,  E01C1/00

CPC classification number: E01C9/00 ,  E01C1/002 ,  E01C2201/065

Abstract: A facility protection cover is disposed on a concrete foundation and covers a facility device disposed between the facility protection cover and the concrete foundation. The facility protection cover includes a cover body including a fiber-reinforced cement composite. The cover body includes two legs that are spaced apart from each other so as to be located on opposite sides of a facility device placement space. The facility device placement space accommodates the facility device. The cover body includes a bridging portion that bridges the two legs so as to extend over the facility device placement space. The cover body transmits a weight of a vehicle loaded on the cover body to the concrete foundation via the two legs, and restricts a separating relative movement of the two legs along a placement surface of the concrete foundation when the weight of the vehicle is loaded on the bridging portion.

公开(公告)号：US5186574A

公开(公告)日：1993-02-16

申请号：US833364

申请日：1992-02-10

Applicant: Wayne R. Tavares

Inventor： Wayne R. Tavares

IPC: E01C5/00

CPC classification number: E01C5/00 ,  E01C2201/06 ,  E01C2201/065

Abstract: A slab element for covering a ground surface and the like, the linear, curvilinear, and circular-design surfaces produced by the slab elements, and a method of forming the design surfaces. The slab element comprises a rectangular slab element having a convex and a concave end adapted to interlock and be rotatable, with grout material therebetween, and the peripheral sides of the slab element entirely curvilinear.

Abstract translation: 用于覆盖地面等的板坯元件，由板坯元件产生的线性，曲线和圆形设计表面以及形成设计表面的方法。 板坯元件包括具有凸形和凹形端部的矩形板坯元件，其适于互锁并且可旋转，其间具有灌浆材料，并且板坯元件的周边侧面完全曲线。

公开(公告)号：US5137392A

公开(公告)日：1992-08-11

申请号：US676435

申请日：1991-03-28

Applicant: John R. McCoy

Inventor： John R. McCoy

IPC: E01C5/00

CPC classification number: E01C5/00 ,  E01C2201/065

Abstract: A circular paving stone arrangement is disclosed employing five discrete shapes of molded paving blocks. Two of the molded paving blocks have novel fan-shaped or wedge-shaped forms and are adapted to be used with square, circular, and rectangular blocks in a predetermined sequence in the construction of a unique circular paving stone arrangement. The gap between adjacent sides of adjacent blocks in minimal and thereby reduces any possibility of injury to person or footwear.

Abstract translation: 公开了一种采用五种离散形状的模制铺路砖的圆形铺路石装置。 两个模制的铺路砖具有新颖的扇形或楔形形式，并且适用于在独特的圆形铺路石装置的构造中以预定顺序与正方形，圆形和矩形块一起使用。 相邻块的相邻侧面之间的间隙最小，从而减少对人或鞋类的任何伤害的可能性。

公开(公告)号：WO2019034699A1

公开(公告)日：2019-02-21

申请号：PCT/EP2018/072141

申请日：2018-08-15

Applicant: SCHWARZ, Wolfgang

Inventor： SCHWARZ, Wolfgang

IPC: E01C5/00 ,  E02D29/12

CPC classification number: E01C5/06 ,  E01C2201/02 ,  E01C2201/065 ,  E02D29/12

Abstract: Die vorliegende Erfindung betrifft einen Formsteinsatz, ausgebildet und eingerichtet zum Befestigen eines in einem Wegekörper eingebauten Einbauteils, umfassend mehrere zur Einfassung des Einbauteils eingerichtete Formsteine (10), wobei die Formsteine (10) jeweils eine die Wegekörperoberfläche bildende Verkehrsschicht (11) sowie ein die Verkehrsschicht (11) tragendes Sockelelement (12) aufweisen und zeichnet sich dadurch aus, dass das Sockelelement (12) mindestens einen die Verkehrsschicht (11) seitlich überragenden Überstand (13) aufweist. Des Weiteren betrifft die Erfindung eine Anordnung mit einem solchen Formsteinsatz.

公开(公告)号：WO1993018232A1

公开(公告)日：1993-09-16

申请号：PCT/EP1993000507

申请日：1993-03-05

Applicant: SCHEIWILLER, René

IPC: E01C05/06

CPC classification number: E01C5/06 ,  E01C2201/02 ,  E01C2201/06 ,  E01C2201/065

Abstract: The proposal is for a set of paving stones for the production of circular and longitudinal layouts in paving in gardens and the like. In order to provide a plurality of patterns in straight and curved paving, paving stones with convex sides are used which are set out in a predetermined modular dimension. A flat finish in both laying and transport is provided by polygonal areas (17) on the side walls providing a flat surface when laid straight or curved.

公开(公告)号：WO2008063013A1

公开(公告)日：2008-05-29

申请号：PCT/KR2007/005888

申请日：2007-11-21

Applicant: LEE, Key-Young

Inventor： LEE, Key-Young

IPC: E01C11/22

CPC classification number: E01C11/222 ,  E01C5/223 ,  E01C2201/065 ,  Y02A30/68

Abstract: A slab-shaped block ramp is fan-shaped, and includes a plane plate and a slope plate. The plane plate is provided on an entrance/exit of boundary portions, and includes a multiple rows of plane blocks. The slope plate is connected to the outer circumferential portion of the plane plate, and expands at the same angle as the inner angular portion of the plane plate. The slope plate includes a multiple rows of slab type slope plates and upholding blocks supporting, from below, the slope plates.

Abstract translation: 板状块状斜面为扇形，包括平板和斜板。 平面板设置在边界部分的入口/出口处，并且包括多排平面块。 斜板连接到平板的外周部分，并以与平板的内角部相同的角度膨胀。 坡板包括多排平板式斜板和从下面支撑斜板的支撑块。

公开(公告)号：WO2008111769A1

公开(公告)日：2008-09-18

申请号：PCT/KR2008/001308

申请日：2008-03-07

Applicant: LEE, Key-Young

Inventor： LEE, Key-Young

IPC: E01C1/00

CPC classification number: E01C11/222 ,  E01C2201/065 ,  Y02A30/68

Abstract: A prefabricated ramp is constructed to form a slope in a footpath having a low step in the small step. The prefabricated ramp includes a plane plate including a rectangular block plate and a slope plate placed inside the stepped boundary portion. The slope plate includes rectangular slope block plates and a corner slope block plate connecting two separated ones of the rectangular slope block plates. The plane plate is placed in a stepped boundary portion where a higher level surface meets a lower level surface, and the rectangular slope block plates contact linear outer circumferential portions of the plane plate. The prefabricated ramp of the present invention provides a safe and convenient slope where both the pedestrians and the wheeled devices can easily move up and down.

Abstract translation: 构造预制斜坡以在小步骤中具有低台阶的小径中形成斜坡。 预制斜坡包括平板，其包括矩形块板和设置在台阶边界部分内的斜板。 斜坡板包括矩形边坡块板和连接两个分开的矩形斜坡块板的角落挡板。 平板被放置在较高水平面与较低水平面相交的阶梯状边界部分中，并且矩形斜面块板接触平板的直线外圆周部分。 本发明的预制斜坡提供了安全和方便的斜坡，其中行人和轮式装置都可以容易地上下移动。

公开(公告)号：KR102236636B1

公开(公告)日：2021-04-07

申请号：KR1020190166736A

申请日：2019-12-13

Applicant: 주식회사 청학 ,  조종호

Inventor： 조종호 ,  주병숙

IPC: E02D29/14 ,  E01C15/00

CPC classification number: E02D29/14 ,  E01C15/00 ,  E01C2201/065

Abstract: 본 발명은 보도용 맨홀 뚜껑 세트가 개시된다. 본 발명의 하나의 실시 예에 따른 보도용 맨홀 뚜껑 세트는 중공의 외측 프레임; 상기 외측 프레임의 내측에 배치되는 중공의 내측 프레임; 및 상기 내측 프레임에 삽입되며 외경에 맨홀 뚜껑 프레임이 형성되어 수용 공간을 형성하는 맨홀 뚜껑; 을 포함하고, 상기 외측 프레임과 상기 내측 프레임 사이 및 상기 맨홀 뚜껑 상부에 충진재가 각각 충진되도록 구성된다.

公开(公告)号：WO00015402A1

公开(公告)日：2000-03-23

申请号：PCT/NL1999/000574

申请日：1999-09-15

IPC: B28B7/00 ,  B28B7/24 ,  E01C5/06

CPC classification number: E01C5/06 ,  B28B7/0073 ,  B28B7/24 ,  E01C2201/065

Abstract: The present invention relates to a method and a mould for making concrete articles which are intended for circular paving, comprising: filling a mould (20) with concrete, compacting the concrete in the mould with the aid of a tamping block, such as a stamper plate (40), removing the concrete articles (1) from the mould. It is advantageous according to the present invention that concrete articles (1) which together form a complete sector of the circular paving are made in a single operation.

Abstract translation: 本发明涉及一种用于制造用于圆形铺路的混凝土制品的方法和模具，包括：用混凝土填充模具（20），借助于捣实块（例如压模）将混凝土压实在模具中 板（40），从模具中取出混凝土制品（1）。 根据本发明，有利的是，一起形成圆形铺路的完整部分的混凝土制品（1）在一个操作中制成。

公开(公告)号：WO1997049872A1

公开(公告)日：1997-12-31

申请号：PCT/EP1997003239

申请日：1997-06-20

Applicant: KORTMANN, Karl

IPC: E02D29/12

CPC classification number: E03F5/02 ,  E01C2201/065 ,  E02D29/12 ,  E02D29/14 ,  E03F5/0401 ,  E03F2005/0413 ,  E03F2005/0414 ,  E03F2005/0415

Abstract: The invention relates to a sewer system manhole comprising a covering part (5, 101) and a manhole lower section (3) insertable into the ground (2). A covering part (5, 101) which can in particular be incorporated into a pavement in the form of a wearing surface (6) when in the fitted position thereof is fixed in the manner of a plug-in sleeve in the upper inlet port (4) of the sewer system manhole. The connection between the manhole lower section (3) and the covering part (5) comprises two swivel clamping sleeves (10, 11; 33, 34) which each have eccentric through-holes (8, 9), can be inserted in each other at least in areas, can be rotated in relation to each other and attached to each other to form a seal. The covering part (101; 101'; 101'') in particular is in the form of a tripartite structural unit (107) with an inner cover (109) associated with an eccentric inlet port (108) of the cover part (106).

Abstract translation: 人孔由一个盖（5; 101），一个在底部（2）可插入轴底部部分（3）。 在上入口开口（4）是特别有用的表面如在铺路（6）intergrierbares盖（5; 101）固定在一个套管和插座的方式其安装位置。 轴座（3）和盖（5）之间的连接包括两个各自的偏心通孔（8,9），其具有枢转的夹紧套筒（10，11; 33，34）相对于彼此至少部分可伸缩地可旋转地和密封地固定到彼此。 作为三件组件（107）与特别设计的盖部件（“101 ;; 101” 101“）的内盖（109）相关联的所述盖部（106）的偏心入口端口（108）。