WO2007045713A1 - Apparatus for fixing slab edge forms for wall coping in buildings - Google Patents

Apparatus for fixing slab edge forms for wall coping in buildings Download PDF

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Publication number
WO2007045713A1
WO2007045713A1 PCT/ES2006/070157 ES2006070157W WO2007045713A1 WO 2007045713 A1 WO2007045713 A1 WO 2007045713A1 ES 2006070157 W ES2006070157 W ES 2006070157W WO 2007045713 A1 WO2007045713 A1 WO 2007045713A1
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WO
WIPO (PCT)
Prior art keywords
threaded
piece
rod
central branch
nut
Prior art date
Application number
PCT/ES2006/070157
Other languages
Spanish (es)
French (fr)
Inventor
Antonio Navalon Argente
Original Assignee
Antonio Navalon Argente
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ES200502303U external-priority patent/ES1061409Y/en
Priority claimed from ES200600275U external-priority patent/ES1062156Y/en
Application filed by Antonio Navalon Argente filed Critical Antonio Navalon Argente
Publication of WO2007045713A1 publication Critical patent/WO2007045713A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/365—Stop-end shutterings

Definitions

  • the present invention relates to an apparatus for fastening the pieces of floor slabs and the like in the crowning of walls of a building.
  • bricks are used to hold the brick pieces that are fixed by the external face of the wall, for example, a closing wall.
  • This system does not present much ability that when the concrete is vibrated, in the case of making a belt or reinforced beam, this vibration creates a push on the piece of pasta that is sometimes sufficient to detach the support formed by bricks that keep said piece in position.
  • the bricks used that constitute the support is a non-reusable material.
  • the invention solves these problems since, with the apparatus for holding pasta pieces, it is reusable and they are also detachably fixed to the wall by mechanical means, which allows it to be effective in the operative way.
  • the apparatus for holding parts for pastes used in slabs and the like is constituted by a piece that presents its U-profile, whose straight central branch shows by the exterior welded two parallel and transverse tubular portions to the length of the U-piece.
  • the length of the transverse tubular portions is preferably the same, although they can be of different lengths.
  • the central straight branch has a threaded hole in which the threaded rod is moved, which in this case is not welded and has a stop or widening at one of its ends 18.
  • the width of the transverse portions allows positioning the piece of pasta whose position is aligned with the upper end of the wall on the upper portion, cooperating its position in the conformation of a belt or reinforced concrete track, as a perimeter element of a joist slab .
  • the two tubular portions are removable, since they carry on one side a nut that serves to couple the corresponding tubular portion in a perpendicular threaded stud that appears welded to the core or central branch of the U with respect to The face of the wall and with it the use of the thickest parapastas.
  • a piece is used T-shaped tubular capable of slidingly engaging in the tubular piece until it stops with the first upper threaded tubular portion.
  • This piece has a protruding tubular portion that is the one that regulates the coupling and fixing of the parapastas according to its thickness.
  • Figure 1 shows a side view of the apparatus of the invention applied in the construction of a beam slab.
  • Figure 2 shows an elevation view of the apparatus of the invention.
  • Figure 3 shows a sectioned side view of Figure 2.
  • Figure 4 shows a plan view of Figure 2.
  • Figure 5 shows a sectioned side view of the apparatus of the invention.
  • Figure 6 shows an exploded view of Figure 5.
  • Figure 7 shows a flat view of Figure 5.
  • Figure 8 shows the device in storage and transport position.
  • Figure 9 shows a side view of a piece that fits into the vertical U-profile piece of the apparatus.
  • Figure 10 shows a flat view of Figure 9.
  • Figure 11 shows an elevation view of the part represented in Figures 9 and 10.
  • Figure 12 shows the apparatus in which the part of Figures 9, 1O and 11 is mounted.
  • the apparatus 1 of the invention is constituted by an oblong metal part 2, with a U-section 3. On the central straight branch 4 of the U, two metal tubular portions 6 are welded on the outside, parallel, parallel, of Same or different lengths.
  • a threaded metal rod 7, of sufficient length and provided with a nut 8, is welded perpendicularly in the central branch 4.
  • Figure 1 shows the application of the apparatus 1 that can be detachably fixed to the wall 9, once a through hole has been made therethrough, through which the threaded rod 7 that protrudes on the opposite face of the wall runs. to this by means of the nut 8.
  • the apparatus is fixed in the upper end area of the wall so that the upper end transverse tubular portion 10 supports the piece 11 for pasta and is part 2 that keeps it in position with respect to belt or reinforced beam 12 and floor slab 13.
  • the apparatus 1 of the invention is constituted by an oblong metal part 2, with a U-section 3.
  • two movable metal tubular positions 22 appear on the outer face, since it has a nut 14 which Thread into a threaded stud 15 so that these tubular portions 22 are movable at will according to use.
  • the straight central branch 4 has a threaded bore 16 in which a threaded rod 17 is attached, which has at one end a widening or stop 18, on which rod a tightening nut that positions the apparatus is mounted , on the corresponding face of the wall 9 and, more specifically, on the upper part thereof.
  • part 2 and one of the tubular portions position the parapastas 11 with respect to the belt or reinforced beam 12 of the floor 13.
  • the piece has two rectangular contours 20 and 21, which define the corresponding tubing.
  • the contour 21 is the one that is used to externally couple the part on the part 2, being towards the outer face of the straight central branch 4 of the U.
  • the contour 20, as shown in Figure 12, allows to position parapastes Of smaller thickness when making stop with the tubular portion.
  • the U-piece 2 has supports 23 for positioning the rod Ia threaded rod 17 with its nut 8 when seating and stopping the widening 18 of the rod on the corresponding support 23.

Abstract

The invention relates to an apparatus for fixing slab edge forms for wall coping in buildings. The inventive apparatus is characterised in that it consists of an oblong part having a U-shaped cross-section, the outer face of the central segment of said U comprising two welded parallel transverse tubular portions. In addition, the end of a sufficiently-long threaded rod is welded between the aforementioned portions in order to fix same to the corresponding wall using a nut.

Description

APARATO PARA SUJETAR LAS PIEZAS PARAPASTAS DE FORJADOS EN LA CORONACIÓN DE MUROS DE UNA EDIFICACIÓN. APPARATUS FOR SUBJECTING THE PARTS FORGES OF FORGED IN THE CORONATION OF WALLS OF A BUILDING.
La presente invención se refiere a un aparato para sujetar las piezas parapastas de forjados y similares en Ia coronación de muros de una edificación.The present invention relates to an apparatus for fastening the pieces of floor slabs and the like in the crowning of walls of a building.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
En Ia actualidad se utilizan para sujetar las piezas parapastas ladrillos que se fijan por Ia cara externa del muro, por ejemplo, un muro de cerramiento.At present, bricks are used to hold the brick pieces that are fixed by the external face of the wall, for example, a closing wall.
Este sistema no presenta mucha Habilidad de que cuando se vibra el hormigón, en el caso de hacer una correa o viga armada, esta vibración crea un empuje sobre Ia pieza parapastas que es a veces suficiente para desprender el soporte formado por ladrillos que mantienen a dicha pieza en posición.This system does not present much ability that when the concrete is vibrated, in the case of making a belt or reinforced beam, this vibration creates a push on the piece of pasta that is sometimes sufficient to detach the support formed by bricks that keep said piece in position.
Además una vez efectuado el trabajo los ladrillos utilizados que constituyen el soporte es un material no reutilizable.In addition, once the work is done, the bricks used that constitute the support is a non-reusable material.
La invención soluciona estos problemas ya que con el aparato para sujetar piezas parapastas, es reutilizable y además se fijan desmontablemente al muro por medios mecánicos, Io que Ie permite ser eficaz en Io operativo.The invention solves these problems since, with the apparatus for holding pasta pieces, it is reusable and they are also detachably fixed to the wall by mechanical means, which allows it to be effective in the operative way.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
En un primer aspecto de Ia presente invención, el aparato para sujetar piezas parapastas utilizado en forjados y similares está constituido por una pieza que presenta su perfil en U, cuya rama central recta muestra por el exterior soldadas dos porciones tubulares paralelas y transversales a Ia longitud de Ia pieza en U.In a first aspect of the present invention, the apparatus for holding parts for pastes used in slabs and the like is constituted by a piece that presents its U-profile, whose straight central branch shows by the exterior welded two parallel and transverse tubular portions to the length of the U-piece.
La longitud de las porciones tubulares transversales, preferentemente es Ia misma, aunque pueden ser de diferentes longitudes.The length of the transverse tubular portions is preferably the same, although they can be of different lengths.
Entre las porciones transversales y en Ia zona central de Ia rama recta de Ia U aparece soldada perpendicu lamiente una varilla roscada de longitud suficiente para pasar por el taladro practicado en el muro, sobresaliendo suficientemente Ia varilla por el lado contrario al acoplamiento para así permitir roscar en ella una tuerca de fijación. Preferentemente, Ia rama recta central presenta un taladro roscado en el que se desplaza Ia varilla roscada, que en este caso no se encuentra soldada y presenta en uno de sus extremos un tope o ensanchamiento 18.Between the transverse portions and in the central area of the straight branch of the U, a threaded rod of sufficient length to pass through the hole in the wall appears perpendicularly, the rod protruding sufficiently from the side opposite the coupling so as to allow threading in it a fixing nut. Preferably, the central straight branch has a threaded hole in which the threaded rod is moved, which in this case is not welded and has a stop or widening at one of its ends 18.
La anchura de las porciones transversales permiten posicionar sobre Ia porción superior Ia pieza parapastas cuyo asiento se encuentra alineado con el extremo superior del muro, cooperando su posición en Ia conformación de una correa o vía armada de hormigón, como elemento perimetral de un forjado de viguetas.The width of the transverse portions allows positioning the piece of pasta whose position is aligned with the upper end of the wall on the upper portion, cooperating its position in the conformation of a belt or reinforced concrete track, as a perimeter element of a joist slab .
En una realización preferida de Ia presente invención las dos porciones tubulares son desmontables, ya que llevan por una cara una tuerca que sirve para acoplar Ia porción tubular correspondiente en un espárrago roscado perpendicular que aparece soldado al alma o rama central de Ia U con respecto a Ia cara del muro y con ello el uso del parapastas de mayor grosor.In a preferred embodiment of the present invention the two tubular portions are removable, since they carry on one side a nut that serves to couple the corresponding tubular portion in a perpendicular threaded stud that appears welded to the core or central branch of the U with respect to The face of the wall and with it the use of the thickest parapastas.
En otra realización preferida de Ia presente invención, y en aquellos casos en los que los parapastas tienen un menor grosor, se utiliza una pieza tubular en forma de T capaz de acoplarse deslizantemente en Ia pieza tubular hasta que hace tope con Ia primera porción tubular roscada superior. Esta pieza presenta una porción tubular saliente que es Ia que regula el acoplamiento y fijación del parapastas en función de su grosor.In another preferred embodiment of the present invention, and in those cases in which the parapastes have a smaller thickness, a piece is used T-shaped tubular capable of slidingly engaging in the tubular piece until it stops with the first upper threaded tubular portion. This piece has a protruding tubular portion that is the one that regulates the coupling and fixing of the parapastas according to its thickness.
En una realización más preferida, y para facilitar el almacenaje y transporte del aparato de Ia invención, es posible desmontar sus piezas presentando Ia pieza de perfil en U sendas pletinas soldadas en los extremos de sus ramas con una conformación rehundida hacia dentro, de modo que el tope de Ia varilla roscada con su tuerca queda posicionada en el soporte respectivo de Ia pieza en U.In a more preferred embodiment, and to facilitate the storage and transport of the apparatus of the invention, it is possible to disassemble its pieces by presenting the piece of U-profile welded paths at the ends of its branches with a conformation recessed inwards, so that The stop of the threaded rod with its nut is positioned in the respective support of the U-piece.
BREVE DESCRIPCIÓN DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS
La figura 1 muestra una vista lateral del aparato de Ia invención aplicado en Ia construcción de un forjado de viguetas.Figure 1 shows a side view of the apparatus of the invention applied in the construction of a beam slab.
La figura 2 muestra una vista de alzado del aparato de Ia invención.Figure 2 shows an elevation view of the apparatus of the invention.
La figura 3 muestra una vista lateral seccionada de Ia figura 2.Figure 3 shows a sectioned side view of Figure 2.
La figura 4 muestra una vista en planta de Ia figura 2. La figura 5 muestra una vista lateral seccionada del aparato de Ia invención.Figure 4 shows a plan view of Figure 2. Figure 5 shows a sectioned side view of the apparatus of the invention.
La figura 6 muestra un despiece de Ia figura 5.Figure 6 shows an exploded view of Figure 5.
La figura 7 muestra una vista plana de Ia figura 5.Figure 7 shows a flat view of Figure 5.
La figura 8 muestra el aparato en posición de almacenamiento y transporte.Figure 8 shows the device in storage and transport position.
La figura 9 muestra una vista lateral de una pieza que se acopla en Ia pieza vertical de perfil en U del aparato.Figure 9 shows a side view of a piece that fits into the vertical U-profile piece of the apparatus.
La figura 10 muestra una vista plana de Ia figura 9.Figure 10 shows a flat view of Figure 9.
La figura 11 muestra una vista de alzado de Ia pieza representada en Ia figuras 9 y 10. La figura 12 muestra el aparato en el que va motada Ia pieza de las figuras 9, 1O y 11.Figure 11 shows an elevation view of the part represented in Figures 9 and 10. Figure 12 shows the apparatus in which the part of Figures 9, 1O and 11 is mounted.
EJEMPLOS DE REALIZACIÓN DE LA INVENCIÓNEXAMPLES OF EMBODIMENT OF THE INVENTION
Ejemplo 1Example 1
El aparato 1 de Ia invención está constituido por una pieza metálica oblonga 2, de sección en U 3. En Ia rama recta central 4 de Ia U se sueldan por su cara exterior 5 dos porciones tubulares metálicas 6 en el sentido transversal, paralelas, de igual o de diferentes longitudes.The apparatus 1 of the invention is constituted by an oblong metal part 2, with a U-section 3. On the central straight branch 4 of the U, two metal tubular portions 6 are welded on the outside, parallel, parallel, of Same or different lengths.
Entre estas dos porciones tubulares 6 se suelda perpendicu lamiente en Ia rama central 4 una varilla metálica roscada 7, de longitud suficiente y dotada de una tuerca 8.Between these two tubular portions 6, a threaded metal rod 7, of sufficient length and provided with a nut 8, is welded perpendicularly in the central branch 4.
En Ia figura 1 se representa Ia aplicación del aparato 1 que se fija desmontablemente al muro 9, una vez que se ha efectuado en el mismo un taladro pasante, a través del cual discurre Ia varilla roscada 7 que sobresale por Ia cara opuesta del muro fijándose a éste mediante Ia tuerca 8. El aparato se fija en Ia zona extrema superior del muro de modo que Ia porción tubular transversal extrema superior 10 sirve de soporte a Ia pieza 11 parapastas y es Ia pieza 2 Ia que Ia mantiene en posición respecto a Ia correa o viga armada 12 y al forjado 13.Figure 1 shows the application of the apparatus 1 that can be detachably fixed to the wall 9, once a through hole has been made therethrough, through which the threaded rod 7 that protrudes on the opposite face of the wall runs. to this by means of the nut 8. The apparatus is fixed in the upper end area of the wall so that the upper end transverse tubular portion 10 supports the piece 11 for pasta and is part 2 that keeps it in position with respect to belt or reinforced beam 12 and floor slab 13.
Descrita suficientemente Ia naturaleza de Ia invención, así como Ia manera de realizarse en Ia práctica, debe hacerse constar que las disposiciones anteriormente indicadas y representadas en los dibujos adjuntos son susceptibles de modificaciones de detalle en cuanto no alteren el principio fundamental. Ejemplo 2Described sufficiently the nature of the invention, as well as the way to be carried out in practice, it should be noted that the provisions indicated above and represented in the attached drawings are subject to modifications in detail as long as they do not alter the fundamental principle. Example 2
El aparato 1 de Ia invención está constituido por una pieza metálica oblonga 2, de sección en U 3. En Ia rama recta central 4 de Ia U aparecen por Ia cara exterior 5 dos posiciones tubulares metálicas 22 desplazables, puesto que presenta una tuerca 14 que rosca en un espárrago roscado 15 de manera que estas porciones tubulares 22 sean desplazables a voluntad según el uso.The apparatus 1 of the invention is constituted by an oblong metal part 2, with a U-section 3. In the central straight branch 4 of the U, two movable metal tubular positions 22 appear on the outer face, since it has a nut 14 which Thread into a threaded stud 15 so that these tubular portions 22 are movable at will according to use.
Entre las dos posiciones tubulares, Ia rama central recta 4 presenta un taladro roscado 16 en el que se acopla una varilla roscada 17, que posee en un extremo un ensanchamiento o tope 18, en cuya varilla se monta una tuerca de apriete que posiciona el aparato, sobre Ia cara correspondiente del muro 9 y, más concretamente, en Ia parte superior del mismo.Between the two tubular positions, the straight central branch 4 has a threaded bore 16 in which a threaded rod 17 is attached, which has at one end a widening or stop 18, on which rod a tightening nut that positions the apparatus is mounted , on the corresponding face of the wall 9 and, more specifically, on the upper part thereof.
Una vez posicionado el aparato y fijado en el muro, Ia pieza 2 y una de las porciones tubulares posicionan el parapastas 11 respecto a Ia correa o viga armada 12 del forjado 13.Once the device has been positioned and fixed to the wall, part 2 and one of the tubular portions position the parapastas 11 with respect to the belt or reinforced beam 12 of the floor 13.
Cuando el parapastas es de menor grosor se utiliza una pieza 19, figuras 9, 10 y 11 , que se monta en Ia pieza 2.When the parapastas is of a smaller thickness, a piece 19, figures 9, 10 and 11 are used, which is mounted in part 2.
La pieza presenta dos contornos rectangulares 20 y 21 , que definen las tubuladuras correspondientes.The piece has two rectangular contours 20 and 21, which define the corresponding tubing.
El contorno 21 es el que se utiliza para acoplar exteriormente Ia pieza sobre Ia pieza 2, quedando hacia Ia cara exterior de Ia rama central recta 4 de Ia U. El contorno 20, tal y como se muestra en Ia figura 12, permite posicionar parapastas de menor grosor al hacer tope con Ia porción tubular . La pieza en U 2 presenta soportes 23 para posicionar Ia varilla Ia varilla roscada 17 con su tuerca 8 al hacer asiento y tope el ensanchamiento 18 de Ia varilla en el soporte 23 correspondiente. The contour 21 is the one that is used to externally couple the part on the part 2, being towards the outer face of the straight central branch 4 of the U. The contour 20, as shown in Figure 12, allows to position parapastes Of smaller thickness when making stop with the tubular portion. The U-piece 2 has supports 23 for positioning the rod Ia threaded rod 17 with its nut 8 when seating and stopping the widening 18 of the rod on the corresponding support 23.

Claims

REIVINDICACIONES
1. -Aparato para sujetar las piezas parapastas de forjados en Ia coronación de muros de una edificación; caracterizado porque está constituido por una pieza oblonga de sección en U, presentando por Ia cara exterior de Ia rama central de dicha U dos porciones tubulares transversales paralelas soldadas, entre las cuales aparece también soldado el extremo de una varilla roscada de suficiente longitud para su fijación al muro correspondiente mediante una tuerca.1. - Device to hold the pieces for slabs of slabs in the coronation of walls of a building; characterized in that it is constituted by an oblong piece of U-section, presenting on the outer face of the central branch of said U two welded parallel transverse tubular portions, between which the end of a threaded rod of sufficient length for fixing it is also welded to the corresponding wall by means of a nut.
2.- Aparato según Ia reivindicación 1 caracterizado porque las porciones tubulares transversales son desmontables y desplazables al estar acopladas mediante rosca a sendos espárragos roscados solidarios y perpendiculares a Ia rama central de Ia pieza en U.2. Apparatus according to claim 1, characterized in that the transverse tubular portions are removable and movable as they are threaded to two threaded studs integral with and perpendicular to the central branch of the U-piece.
3.- Aparato según Ia reivindicación 1 caracterizado porque Ia rama central presenta un taladro roscado en el que Ia varilla roscada se acopla desmontablemente haciendo tope con Ia rama central por medio de ensanchamiento que presenta dicha varilla.3. Apparatus according to claim 1 characterized in that the central branch has a threaded hole in which the threaded rod is detachably coupled abutting the central branch by means of widening that said rod presents.
4.- Aparato según Ia reivindicación 1 caracterizado porque las porciones tubulares transversales son desmontables y se desplazan al estar acopladas mediante rosca a sendos espárragos roscados solidarios y perpendiculares a Ia rama central de Ia pieza en U, que además presenta un taladro roscado en el que Ia varilla roscada se acopla desmontablemente haciendo tope con Ia rama central por medio de ensanchamiento que presenta dicha varilla. 4. Apparatus according to claim 1 characterized in that the transverse tubular portions are removable and are displaced by being threaded to two threaded studs integral and perpendicular to the central branch of the U-piece, which also has a threaded bore in which The threaded rod is detachably coupled abutting the central branch by means of widening that said rod presents.
5.- Aparato según cualquiera de las reivindicaciones de 1 a 4 caracterizado porque cada una de las porciones tubulares presenta interiormente y centradamente una tuerca que se acopla en el espárrago.5. Apparatus according to any one of claims 1 to 4, characterized in that each of the tubular portions has a nut inside and centered in the stud.
6.- Aparato según cualquiera de Ia reivindicaciones de 1 a 5 caracterizado porque Ia pieza de sección en U presenta los extremos relacionados por al menos una que define un soporte para posicionar Ia varilla roscada con su tuerca por medio del tope extremo de dicha varilla. 6. Apparatus according to any one of claims 1 to 5 characterized in that the U-section piece has the related ends by at least one that defines a support for positioning the threaded rod with its nut by means of the end stop of said rod.
PCT/ES2006/070157 2005-10-21 2006-10-20 Apparatus for fixing slab edge forms for wall coping in buildings WO2007045713A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES200502303U ES1061409Y (en) 2005-10-21 2005-10-21 APPARATUS FOR SUBJECTING THE PARTS FORGES OF FORGED IN THE CORONATION OF WALLS OF A BUILDING.
ESU200502303 2005-10-21
ESU200600275 2006-02-08
ES200600275U ES1062156Y (en) 2006-02-08 2006-02-08 APPARATUS FOR SUBJECTING THE PARTS FORGES OF FORGED IN THE CORONATION OF WALLS OF A BUILDING.

Publications (1)

Publication Number Publication Date
WO2007045713A1 true WO2007045713A1 (en) 2007-04-26

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442319A1 (en) * 1978-11-27 1980-06-20 Poineuf Alain Shutter mounting for breeze block wall - has risers connected through existing wall extending upwards for shutter support
DE3841023A1 (en) * 1988-12-06 1990-06-07 Wolfgang Baumann Device which is to be used in the building industry and is intended for retaining an object on a masonry wall
CH676135A5 (en) * 1987-12-29 1990-12-14 Claude Savoy Holder for shuttering elements - has support, forming parallel, offset extension of rail fixed below wall top surface
US5314167A (en) * 1993-01-08 1994-05-24 James N. Mitchell Temporary rail structure for a floor
ES1030662U (en) * 1995-03-30 1995-09-16 Alzamora Bartolome Lliteras A device to facilitate the shuttering of concrete bands and lintels
ES1046013U (en) * 2000-03-04 2000-11-01 Ginard Antonio Massanet Device for facilitating formwork risers with concrete floors. (Machine-translation by Google Translate, not legally binding)

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442319A1 (en) * 1978-11-27 1980-06-20 Poineuf Alain Shutter mounting for breeze block wall - has risers connected through existing wall extending upwards for shutter support
CH676135A5 (en) * 1987-12-29 1990-12-14 Claude Savoy Holder for shuttering elements - has support, forming parallel, offset extension of rail fixed below wall top surface
DE3841023A1 (en) * 1988-12-06 1990-06-07 Wolfgang Baumann Device which is to be used in the building industry and is intended for retaining an object on a masonry wall
US5314167A (en) * 1993-01-08 1994-05-24 James N. Mitchell Temporary rail structure for a floor
ES1030662U (en) * 1995-03-30 1995-09-16 Alzamora Bartolome Lliteras A device to facilitate the shuttering of concrete bands and lintels
ES1046013U (en) * 2000-03-04 2000-11-01 Ginard Antonio Massanet Device for facilitating formwork risers with concrete floors. (Machine-translation by Google Translate, not legally binding)

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JPH0329468Y2 (en)

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