Abstract:
An adjustable, releasable locking pin for connecting at least first and second adjacent mats of a support surface includes a body and at least one foot operatively connected to the body proximate to the lower end thereof and configured to secure the locking pin to the mats. The foot is selectively movable from an unlocked position to at least one locked position and then, while in a locked position, selectively moveable upwardly relative to the body and the first and second mats.
Abstract:
Ein Formstein aus Beton ist in Form eines quaderförmigen Signalsteins ausgebildet, der insbesondere zur Verlegung an Straßenrändern o. dgl. Fahrflächen vorgesehen ist und hier als eine Warneinrichtung wirkt. Derartige Formsteine weisen an ihrer Oberseite eine zumindest jeweilige Querrinnen bildende Profilierung auf. Der verbesserte Formstein zeichnet sich dadurch aus, dass die sich in Einbaulage des Formsteins ausgehend von der zum Straßenrand hin ausgerichteten ersten Längsseite zur gegenüberliegenden Längsseite erstreckende Profilierung zumindest bereichsweise mit jeweiligen Sacklöchern zusammenwirkt.
Abstract:
A paving slab is provided. The paving slab has a unitary body made of concrete- based material, the body having sidewalls extending between top and bottom faces, providing the body with a thickness. The top face is provided with longitudinal false joints defining rows extending from a first to a second side of the unitary body. The first side has a staggered outline and the second side has a stepped outline, the first and second sides being able to engage with respective first and second sides of an adjacent slab shaped as the paving slab, but rotated by 180 degrees. When several of the slabs are assembled on a surface, it creates an illusion that the surface is covered by individual plank pavers randomly assembled.
Abstract:
Interlocking building block, paving unit, tile or toy element, one part of which is a piece offering at least one planar locking mechanism, and the other part of which is an element offering at least one spatial locking mechanism. The element is characterized by the piece providing the planar locking mechanism being a three- clawed piece (21 ) built around an equilateral triangle (1 ) with protruding arms (22) and grooves (23) corresponding to their circumference arranged in a circular segment (23). The protruding claws (22) are rotated on a plane around a center of rotation (30). These align with the grooves (23) of another three-clawed piece (21 ) to offer a bayonet type locking mechanism, where the center point of the circular segment (12) is identical to the center of planar rotation (30). The element providing spatial locking is either comprised of at least one hexagonal prism (20) placed next to the three-clawed piece (21 ) and connected to the corners of the equilateral triangle (1 ), into which the three-clawed piece (21 ) is placed so that the protruding claws (22) extend beyond the hexagonal prism (20) to the same extent that the grooves (23) extend into the base area of the hexagonal prism (20), or the element providing for spatial locking built at the circumference of the three-clawed piece (21 ) consists of protrusions (28) (tapers) ensuring a groove/taper connection and connecting grooves (29), so that each piece contains protrusions (28) (tapers) as well as grooves (29). The invention also includes the procedure of constructing the elements. Characteristic figures: Figures 3,13 and 16.
Abstract:
The invention relates to a floor covering element (2) with a square base form. An indentation (8.1, 8.2, 8.3, 8.4) is provided on all four base sides, each indentation being symmetrical in relation to a middle axis of symmetry (12). Opposite indentations are mirror images of each other. Each indentation is complementary to the indentations on the two base sides that are joined by a corner. A projection (24) is provided in each of the four corner areas of the floor covering element, this projection being essentially in the shape of a right-angled isosceles triangle or a surface element similar to such a triangle with bent sides. The removal of the four projections (24) results in a floor covering element of a second type (42) which can be laid together with other floor covering elements of the second type (42) or together with floor covering elements of the first type (2).
Abstract:
미세먼지 흡착과 제거가 가능한 모헤어 및 대기 중의 전구물질 흡착 및 제거가 가능한 기포콘크리트를 담는 키트를 포함함으로써 대기 중의 전구물질 및 미세먼지의 흡착 및 제거가 가능하고, 상기 키트와 결합되는 프레임 구조를 포함함으로써 상부하중의 저항성 및 유지관리 효율이 향상된 블록이 개시된다. 본 발명은 기포 콘크리트 골재; 상기 기포콘크리트 골재를 담는 키트; 및 상기 키트가 삽입되는 키트 삽입공이 형성된 프레임;을 포함하는 대기 중의 전구물질 흡착과 제거가 가능한 블록을 제공한다.
Abstract:
The invention relates to an artificial stone floor element with a basic shape that corresponds to the combination of a plurality of square basic elements, especially to an angular floor element. The floor element includes projections and recesses along its peripheral sides of the basic element when seen from the center of the respective top face of the basic element is substantially point-symmetric with respect to its mid-point. The inventive floor element is further characterized in that the profile consists of three projections and three recesses.
Abstract:
본 발명은 프리캐스트 콘크리트 패널을 이용한 급속 도로 포장 방법에 관한 것으로, 프리캐스트 콘크리트 패널을 이용하여 도로의 노면을 신속하게 포장하고 프리캐스트 콘크리트 패널들 사이에 가이드블록을 선 설치하여 가이드블록의 레벨링과 정렬만을 통해 프리캐스트 콘크리트 패널을 신속하게 설치하여 도로 포장 공사의 공사기간을 단축하는 것을 목적으로 한다. 본 발명에 의한 프리캐스트 콘크리트 패널을 이용한 급속 도로 포장 방법은, 장방형으로 이루어진 프리캐스트 콘크리트의 가이드 블록(10)을 상호 간에 일정 거리를 두고 보조기층의 노면에 설치하는 제1단계와; 상기 제1단계를 통해 설치한 가이드 블록들의 사이를 횡단하는 방향으로 연결봉(20)을 설치하여 가이드 블록들을 서로 연결하는 제2단계와; 상기 제1단계에서 설치하는 가이드 블록을 지지기반으로 하여 노면을 프리캐스트 콘크리트의 포장 패널(30)로 덮는 제3단계와; 상기 가이드 블록과 포장 패널의 마주하는 단부를 몰탈로 충진하여 가고정하는 제4단계와; 상기 제4단계를 통해 고정된 포장 패널과 가이드 블록의 저부를 그라우트재로 그라우팅하는 제5단계를 포함한다.