A supporting structure of plastic construction for a formwork panel, comprising a supporting structure and a formwork skin which is positioned on the front side of the supporting structure and attached to the supporting structure, wherein the supporting structure has two longitudinal edge supports and two transverse edge supports,
A supporting structure of plastic construction for a formwork panel, comprising a supporting structure and a formwork skin which is positioned on the front side of the supporting structure and attached to the supporting structure, wherein the supporting structure has two longitudinal edge supports and two transverse edge supports,
characterized in that the supporting structure comprises a main body made of plastic, to which the two longitudinal edge supports and the two transverse edge supports belong, and, in the region of the front sides of the two longitudinal edge supports and/or of the two transverse edge supports, has an edge protection provided for protecting at least part of the edge of the formwork skin after attachment thereof to the supporting structure, wherein the edge protection is made of a material different from the material of said supports of the supporting structure and has a portion projecting forward from the respective said support; and/or
A supporting structure of plastic construction for a formwork panel, comprising a supporting structure and a formwork skin which is positioned on the front side of the supporting structure and attached to the supporting structure, wherein the supporting structure has two longitudinal edge supports and two transverse edge supports,
characterized in that the supporting structure comprises a main body made of plastic, to which the two longitudinal edge supports and the two transverse edge supports belong, and, in the region of the front sides of the two longitudinal edge supports and/or of the two transverse edge supports, has an edge protection provided for protecting at least part of the edge of the formwork skin after attachment thereof to the supporting structure, wherein the edge protection is made of a material different from the material of said supports of the supporting structure and has a portion projecting forward from the respective said support; and/or
in that the supporting structure has a main body made of plastic, to which the two longitudinal edge supports and the two transverse edge supports belong, and, in the region of the front sides of the two longitudinal edge supports and/or of the two transverse edge supports, and/or in the region of the rear sides of the two longitudinal edge supports and/or of the two transverse edge supports, has a reinforcement made of a material different from the material of said supports of the supporting structure.
Supporting structure of plastic construction for a formwork panel which has a supporting structure and a facing which is positioned on the front side of the supporting structure and which is attached to the supporting structure, wherein the supporting structure has two longitudinal edge supports and two transverse edge supports, characterized in that the supporting structure has a main body composed of plastic, to which the two longitudinal edge supports and the two transverse edge supports belong, and, in the region of the front sides of the two longitudinal edge supports and/or of the two transverse edge supports, an edge protector which is provided for protecting at least part of the edge of the facing after attachment thereof to the supporting structure, wherein the edge protector is composed of a material differing from the material of said supports of the supporting structure and has a region which projects forwards from the relevant said support; and/or in that the supporting structure has a main body composed of plastic, to which the two longitudinal edge supports and the two transverse edge supports belong, and, in the region of the front sides of the two longitudinal edge supports and/or of the two transverse edge supports, and/or in the region of the rear sides of the two longitudinal edge supports and/or of the two transverse edge supports, a reinforcement composed of a material differing from the material of said supports of the supporting structure.
The invention relates to a crosshead, which can be mounted on a construction support or a scaffolding post and is suitable for supporting a formwork component or a scaffolding component, characterized in that the crosshead consists substantially of plastic and is designed for interlocking connection to a head plate of the construction support or of the scaffolding post.
A formwork panel for concrete-work shutterings includes a supporting structure and a separate formwork skin connected to the supporting structure, characterized in that the supporting structure consists substantially of plastics material; and that the formwork skin, which is constituted by a single formwork skin element substantially of plastics material or by several formwork skin elements substantially of plastics material each, is releasably connected to the supporting structure.
E04G 11/38 - Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces for plane ceilings of concrete
E04G 11/08 - Forms which are completely dismantled after setting of the concrete and re-built for the next pouring
E04G 17/02 - Connecting or fastening means for non-metallic forming or stiffening elements
E04G 11/50 - Girders, beams, or the like as supporting members for forms
E04G 17/00 - Connecting or other auxiliary members for forms, falsework structures, or shutterings
01 - Chemical and biological materials for industrial, scientific and agricultural use
19 - Non-metallic building materials
Goods & Services
(1) Unprocessed artificial resins and unprocessed plastics; unprocessed artificial resins and unprocessed plastics, for manufacturing products for use in the field of civil engineering and construction engineering
(2) Shuttering and components thereof, made of artificial resin and plastic, for concrete; casting forms and components thereof, made of artificial resin and plastic, for concrete; scaffolding and components thereof, other than pipes, made of artificial resin and plastic; work platforms and components thereof, other than pipes, made of artificial resin and plastic; retaining walls and components thereof, made of artificial resin and plastic; grandstands and components thereof, other than pipes, made of artificial resin and plastic; barriers, made of artificial resin and plastic, for safety purposes for fall protection for buildings, shutterings, scaffoldings and work platforms; portable barriers, made of artificial resin and plastic, for pedestrian traffic control and vehicle traffic control; crash barriers, made of artificial resin and plastic, for roads
A formwork panel for concrete-work shutterings includes a supporting structure and a separate formwork skin connected to the supporting structure characterized in that the supporting structure consists substantially of plastics material; and that the formwork skin, which is constituted by a single formwork skin element substantially of plastics material or by several formwork skin elements substantially of plastics material each, is releasably connected to the supporting structure.
E04G 17/02 - Connecting or fastening means for non-metallic forming or stiffening elements
E04G 11/38 - Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces for plane ceilings of concrete
E04G 11/08 - Forms which are completely dismantled after setting of the concrete and re-built for the next pouring
E04G 11/50 - Girders, beams, or the like as supporting members for forms
E04G 17/00 - Connecting or other auxiliary members for forms, falsework structures, or shutterings
A formwork panel for concreting formworks which has a support structure and a separate formwork lining connected to the support structure, characterized in that the support structure consists essentially of plastics; and in that the formwork lining, which is formed by a single formwork lining element made essentially of plastics or by a plurality of formwork lining elements which are each made essentially of plastics, is detachably connected to the support structure.
The invention relates to a closure stopper for through-holes in concrete objects, said stopper being characterized by having the following: (a) a sealing body with a central longitudinal axis, an outer circumferential surface with encircles the longitudinal axis, and an inner cavity which is oriented in the longitudinal direction of the sealing body; (b) an expanding body, at least one part of the length of which is positioned in the cavity of the sealing body in the sealed state of the closure stopper; (c) a main part, against which the sealing body is supported; and (d) a screw connection which runs in the longitudinal direction of the sealing body, passes through the sealing body cavity, and either runs to a counter bearing surface or opens into a thread opening in the expanding body and in the main part in each case; wherein (e) at least one part of the length of the sealing body cavity has a conical delimiting surface, at least one part of the length of the expanding body has a conical outer circumference, and the structure is such that tightening the screw connection draws the expanding body farther into the sealing body and causes the expanding body to exert an expanding force onto the sealing body.
Lining floorboard for scaffolds, having the following features: (a) two outer, spaced-apart longitudinal beams composed preferably of metal; (b) a multiplicity of adjacently positioned, substantially panel-like and rectangular elements composed of plastic, which each lead from the first longitudinal beam to the second longitudinal beam; (c) wherein the elements are each connected to the first longitudinal beam and to the second longitudinal beam; (d) and wherein respectively adjacent elements are in bidirectionally positively locking engagement with one another at least with regard to forces acting at right angles to the useful sides of the elements.
The invention relates to a plate-shaped, substantially rectangular load-absorbing element (2), which is suitable for being a component of a scaffold as a walking covering element, having the following features: (a) a main body (4) made of plastic, which main body has a first wall on the useful side of the load-absorbing element, a second wall spaced therefrom, and connecting walls in the intermediate area between the first wall and the second wall, wherein the main body has a substantially constant cross-section in the longitudinal direction of the main body; and (b) a first head piece (6) and a second head piece (6), which are each fastened to the main body in the area of a transverse end of the main body and each have at least one contact bracket on the side of the head piece facing away from the main body.
A formwork panel for concreting formworks which has a support structure and a separate formwork lining connected to the support structure, characterized in that the support structure consists essentially of plastics; and in that the formwork lining, which is formed by a single formwork lining element made essentially of plastics or by a plurality of formwork lining elements which are each made essentially of plastics, is detachably connected to the support structure.
Supporting structure of plastic construction for a formwork panel which has a supporting structure and a facing which is positioned on the front side of the supporting structure and which is attached to the supporting structure, wherein the supporting structure has two longitudinal edge supports and two transverse edge supports, characterized in that the supporting structure has a main body composed of plastic, to which the two longitudinal edge supports and the two transverse edge supports belong, and, in the region of the front sides of the two longitudinal edge supports and/or of the two transverse edge supports, an edge protector which is provided for protecting at least part of the edge of the facing after attachment thereof to the supporting structure, wherein the edge protector is composed of a material differing from the material of said supports of the supporting structure and has a region which projects forwards from the relevant said support; and/or in that the supporting structure has a main body composed of plastic, to which the two longitudinal edge supports and the two transverse edge supports belong, and, in the region of the front sides of the two longitudinal edge supports and/or of the two transverse edge supports, and/or in the region of the rear sides of the two longitudinal edge supports and/or of the two transverse edge supports, a reinforcement composed of a material differing from the material of said supports of the supporting structure.
