公开(公告)号：US4572699A

公开(公告)日：1986-02-25

申请号：US562405

申请日：1983-12-16

Applicant: Hans J. Rinninger

Inventor： Hans J. Rinninger

IPC: E01C5/06 ,  E01C5/00

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

Abstract: A paving stone, especially a concrete paving stone, serving for the paving of gardens and parks, paths, etc., is proposed. So that the paving stone laid out in a continuous system gives the best possible natural appearance, practical handling is guaranteed and strength is provided to an unrestricted degree, the side surfaces of the paving stone are designed as plane surfaces, but the transitional surfaces between the side surfaces and the upper surface are rounded and designed in such a way that the limiting line which is visible when seen from above is curved. The lateral limiting line between the transitional surface and the plane side surface is also shaped as a curved line, that is to say the corners are drawn down. For universal use, there are various construction sizes matching one another and special corner stones or curved stones which allow space-saving laying in a composite structure.

Abstract translation: 提出了铺路石，特别是铺路石，为花园，公园，路径等铺路。 因此，在连续系统中铺设的铺路石尽可能地呈现出自然的外观，实际操作得到保证，强度提供不受限制，铺路石的侧面设计为平面，而平面之间的过渡面 侧表面和上表面被圆化并设计成使得当从上方观察时可见的限制线是弯曲的。 过渡表面和平面侧表面之间的横向限制线也被成形为曲线，也就是说角落被拉下。 为了普遍使用，有各种各样的建筑尺寸相互匹配和特殊的角石或曲石，可以节省空间铺设在复合结构中。

公开(公告)号：US5678370A

公开(公告)日：1997-10-21

申请号：US556622

申请日：1995-11-13

Applicant: James E. Douglass

Inventor： James E. Douglass

IPC: E01C5/00 ,  E01C9/00 ,  E04F15/08

CPC classification number: E04F15/08 ,  E01C5/00 ,  E01C9/005 ,  E01C2201/06 ,  E01C2201/065

Abstract: A surface covering formed by planar components includes a plurality of concentric rings with each ring formed by corner components having two pairs of parallel sides of different length. The shorter sides of the pairs of parallel sides meeting at an angle equal to an angle formed by adjacent sides of a regular polygon. While the longer sides of the pairs of parallel sides meet at an angle equal to an angle formed by adjacent sides of the regular polygon. Planar infill components are utilized between the corner components with adjacent polygonal rings varying in size by a whole number of infill components. Spacing elements may be disposed between adjacent concentric polygonal rings.

Abstract translation: 由平面部件形成的表面覆盖物包括多个同心环，每个环由具有不同长度的两对平行边的拐角部件形成。 平行对的短边以等于由正多边形的相邻边形成的角度的角度相遇。 而成对平行边的长边以等于由正多边形的相邻边形成的角度的角度相交。 在角部组件之间使用平面填充部件，其中相邻的多边形环的尺寸在整个数量的填充部件之间变化。 间隔元件可以设置在相邻的同心多边形环之间。

公开(公告)号：US5533827A

公开(公告)日：1996-07-09

申请号：US146173

申请日：1993-11-09

Applicant: Rene Scheiwiller

Inventor： Rene Scheiwiller

IPC: E01C5/06

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

Abstract: A concrete paving stone adapted to be disposed in circular and elongate paving configurations. The paving stone includes at least two side walls and a substantially planar upper face, each of the side walls being an arched side wall and including an elevated face at a center region thereof which comprises an abutting surface and two associated wedge surfaces adjoining the abutting surface on both sides thereof. The associated wedge surfaces extend from the abutting surface to an associated arched side wall. The elevated face further extends across a substantial portion of a length of the associated arched side wall and is effective for creating a fixed abutment between adjoining arched side walls of adjoining paving stones in a paving configuration.

Abstract translation: PCT No.PCT / EP93 / 00507 Sec。 371日期：1993年11月9日 102（e）日期1993年11月9日PCT 1993年3月5日PCT公布。 公开号WO93 / 18232 PCT 日期1993年9月16日。一种混凝土铺路石，适用于圆形和细长的铺路结构。 铺路石包括至少两个侧壁和基本平坦的上表面，每个侧壁是拱形侧壁，并且在其中心区域处包括升高的表面，其包括邻接表面和邻接邻接表面的两个相关联的楔形表面 在两侧。 相关联的楔形表面从邻接表面延伸到相关联的拱形侧壁。 升高的表面进一步延伸穿过相关联的拱形侧壁的长度的大部分，并且有效地在铺路构造中在邻接的铺路石的相邻拱形侧壁之间形成固定的邻接。

公开(公告)号：US4907909A

公开(公告)日：1990-03-13

申请号：US175526

申请日：1988-03-31

Applicant: Willi Ruckstuhl

Inventor： Willi Ruckstuhl

IPC: E01C5/00 ,  E01C5/06

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

Abstract: The paving stone set consists of stones 11-16 each with six lateral boundary surfaces 1-6, 17-22. Four of these boundary surfaces 1 and 4; 3 and 5; 18 and 21; 19 and 22 are parallel to one of the other of the four surfaces, while the remaining two surfaces 2 and 6; 17 and 20 define planes which intersect at an acute angle. On the straight edges, the stones 11-13 are laid alternatingly. A joint pattern is created with expansion joints, which do not stand vertically to the support joints. The expansion joints are formed from two wedges directed opposite to one another, and therefore have an effect which is irregular in comparison with the support joints. The slotted boundary surfaces 2, 6 make it possible to lay the stones 11-13 according to the sloping angles selected in curves with small radii chosen as desired, whereby the wedge-shaped joints close gradually. The stones 14-16 serve as a supplementary curve set, and make possible the laying of Roman arrow patterns, as well as an Archimedean spiral. The paving stone set can be quickly and simply laid down without trimming the stones.

Abstract translation: 铺路石组由石头11-16组成，各具有六个横向边界表面1-6,17-22。 四个这些边界面1和4; 3和5; 18和21; 19和22平行于四个表面中的另一个表面，而剩余的两个表面2和6; 17和20限定了以锐角相交的平面。 在直边上，石头11-13交替铺设。 用伸缩缝创建一个关节图案，它不会垂直地支撑在支撑关节上。 膨胀节由相互相对的两个楔形成，因此与支撑接头相比具有不规则的作用。 开槽边界面2,6使得可以根据根据需要选择的具有小半径的曲线中选择的倾斜角度来放置石头11-13，由此楔形接头逐渐关闭。 石头14-16作为补充曲线，可以铺设罗马箭头图案以及阿基米德螺旋。 铺路石可以快速而简单地放置，而不需要修整石头。

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。