ES2288140A1 - Device for extending intermediate beams for supporting formwork for floors - Google Patents

Device for extending intermediate beams for supporting formwork for floors Download PDF

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Publication number
ES2288140A1
ES2288140A1 ES200700759A ES200700759A ES2288140A1 ES 2288140 A1 ES2288140 A1 ES 2288140A1 ES 200700759 A ES200700759 A ES 200700759A ES 200700759 A ES200700759 A ES 200700759A ES 2288140 A1 ES2288140 A1 ES 2288140A1
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ES
Spain
Prior art keywords
support
belt
belt carrier
extension
carrier beam
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES200700759A
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Spanish (es)
Other versions
ES2288140B1 (en
Inventor
Jose Luis Ubiñana Felix
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sistemas Tecnicos de Encofrados SA
Original Assignee
Sistemas Tecnicos de Encofrados SA
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
Application filed by Sistemas Tecnicos de Encofrados SA filed Critical Sistemas Tecnicos de Encofrados SA
Priority to ES200700759A priority Critical patent/ES2288140B1/en
Publication of ES2288140A1 publication Critical patent/ES2288140A1/en
Priority to EP08380063A priority patent/EP1980681A3/en
Application granted granted Critical
Publication of ES2288140B1 publication Critical patent/ES2288140B1/en
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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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • 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
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B2005/324—Floor structures wholly cast in situ with or without form units or reinforcements with peripheral anchors or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Bridges Or Land Bridges (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The extension device has a plate beam, a central support and an extended support, inserted in a free end of the plate beam, which is a carrier of ceilings. Upper, lower and side faces are assembled for retention of the device in the beam plate. The central support is located for a strap, near an extreme end.

Description

Dispositivo para la prolongación de portacorreas de soporte de encofrados de pisos.Belt carrier extension device of floor formwork support.

La presente invención está destinada a dar a conocer un dispositivo para la prolongación de vigas portacorreas del tipo que se utilizan para soportar las correas destinadas a su vez a soporte de los paneles para encofrado de pisos de forjado de hormigón.The present invention is intended to give know a device for the extension of belt beams of the type used to support the straps intended for your time to support the floor slab formwork panels concrete.

Por lo tanto, la presente invención está destinada al sector de la construcción de obras con estructura de hormigón armado.Therefore, the present invention is destined to the construction sector of works with structure of reinforced concrete.

En la actualidad, las vigas portacorreas del tipo mencionado no presentan apoyos específicos en los extremos libres para la disposición de correas, acudiéndose, en los casos en que ello sea necesario, a expedientes de fortuna tal como el montaje de dos portacorreas en sentido inverso, facilitando un doble apoyo para las correas intermedias y un apoyo único para la correa extrema. No obstante, esta solución representa una necesidad excesiva de material para realizar su función. Existe por lo tanto el problema de no disponer de medios específicos para la prolongación rápida y eficaz de las portacorreas, ahorrando tiempo y materiales. Por esta razón el inventor ha desarrollado la presente invención, que facilita un dispositivo específico para la prolongación de portacorreas de soporte de encofrados para pisos, que permite efectuar dicha prolongación de modo rápido y seguro.Currently, the belt beams of the mentioned type do not present specific supports at the ends free for the provision of straps, going, in cases in that this is necessary, to fortune records such as mounting of two belt carriers in the reverse direction, facilitating a double support for intermediate belts and unique support for extreme belt However, this solution represents a need excessive material to perform its function. There is therefore the problem of not having specific means for Fast and efficient extension of the belt carrier, saving time and materials. For this reason the inventor has developed the present invention, which facilitates a specific device for the extension of floor formwork support belt holder, which allows such extension to be carried out quickly and sure.

La presente invención está destinada a solucionar el inconveniente indicado aportando medios muy prácticos y sencillos para permitir la prolongación de las vigas portacorreas por los extremos libres de las mismas, de manera que permitan el montaje simple y rápido de correas transversales en los extremos de las vigas.The present invention is intended to solve the indicated inconvenience by providing very practical means and simple to allow the extension of the belt beams at the free ends thereof, so as to allow simple and quick assembly of cross straps at the ends of the beams.

Para conseguir sus objetivos, el dispositivo objeto de la presente invención, comprende un soporte alargado susceptible de encajar, mediante un hueco longitudinal, con el extremo libre de una viga portacorreas, presentando elementos para hacer tope en dicha viga, tanto por la parte superior como por la parte inferior y partes laterales del extremo de la viga portacorreas en que se debe incorporar, con una disposición tal, que permite el encaje en el extremo de la viga portacorreas solamente con un cierto ángulo de inclinación, quedando después perfectamente acoplado el dispositivo en dicha viga portacorreas sin movimiento axial ni lateral, y bien apoyado para recibir las cargas que reportará la nueva correa y, presentando asimismo un alojamiento para una correa en las proximidades de su extremo, es decir, adyacente al tintero para el soporte de barandilla y un soporte para una barandilla de protección acoplable al propio dispositivo.To achieve your goals, the device object of the present invention, comprises an elongated support liable to fit, by means of a longitudinal recess, with the free end of a belt carrier beam, presenting elements for stop on said beam, both at the top and the bottom and side parts of the beam end belt carrier in which it should be incorporated, with such an arrangement, which allows the fit on the end of the belt carrier beam only with a certain angle of inclination, remaining later perfectly coupled the device in said belt carrier beam without axial or lateral movement, and well supported to receive the charges that the new belt will report and, also presenting a accommodation for a strap in the vicinity of its end, is that is, adjacent to the inkwell for the railing support and a support for a protection railing that can be attached to it device.

En una realización de la invención, el soporte alargado del dispositivo queda integrado por dos elementos tubulares, rectos y paralelos, con separación entre sí para formar el hueco destinado a recibir encajado el extremo de la viga portacorreas, unidos entre sí por un refuerzo en el extremo externo o exterior del encofrado y un puente superior destinado a coincidir sobre la cara superior de la viga portacorreas, y con un tope posterior en forma de abrazadera en U, en el extremo interno, destinada a coincidir en la cara inferior de la viga portacorreas.In one embodiment of the invention, the support elongated device is integrated by two elements tubular, straight and parallel, separated from each other to form the hole intended to receive the end of the beam belt carrier, joined together by a reinforcement at the outer end or outside the formwork and an upper bridge designed to coincide on the upper face of the belt carrier beam, and with a stop U-shaped back clamp, at the inner end, intended to match on the underside of the beam belt carrier

La viga portacorreas estará dotada, preferentemente, de topes superiores destinados a actuar de topes para el puente superior del dispositivo y cartelas laterales destinadas a recibir por su parte inferior los elementos tubulares del soporte alargado del dispositivo de prolongación objeto de la invención.The belt carrier beam will be equipped, preferably, of upper stops intended to act as stops for the top bridge of the device and side panels intended to receive tubular elements from the bottom of the elongated support of the extension device object of the invention.

Para su mejor comprensión se adjuntan a título de ejemplo explicativo pero no limitativo, unos dibujos de una realización preferente de la presente inven-
ción.For better understanding, some drawings of a preferred embodiment of the present invention are attached by way of explanatory but not limiting example.
tion.

La figura 1 muestra una vista en perspectiva del dispositivo para prolongación de portacorreas según la invención.Figure 1 shows a perspective view of the  belt carrier extension device according to invention.

Las figuras 2 y 3 muestran sendas fases sucesivas de la colocación del dispositivo de prolongación en el extremo de una viga portacorreas.Figures 2 and 3 show each phase successive placement of the extension device in the end of a belt carrier beam.

La figura 4 muestra la posición de montaje completo del dispositivo en el extremo libre de una viga portacorreas.Figure 4 shows the mounting position complete device at the free end of a beam belt carrier

La figura 5 muestra, en perspectiva, la viga portacorreas y el dispositivo de prolongación objeto de la presente invención, portador de un soporte para barandilla.Figure 5 shows, in perspective, the beam belt holder and the extension device object of the present invention, carrier of a railing support.

La figura 6 muestra una vista en perspectiva de una estructura receptora de paneles de encofrado de piso en la que se han incorporado dispositivos de prolongación, según la presente invención.Figure 6 shows a perspective view of a receiver structure of floor formwork panels in which extension devices have been incorporated, according to the present invention.

Tal como se representa en las figuras, el dispositivo objeto de la presente invención comprende un soporte alargado (1) destinado a encajar de modo ajustado en el extremo libre de una viga portacorreas (2), siendo portador de un soporte auxiliar (3) para una correa, que una vez incorporado el dispositivo en el extremo de la viga (2), quedará dispuesta prácticamente en el extremo de ésta, tal como se aprecia en la figura 5 en la que, además, se observa la disposición de un soporte vertical (4) para una barandilla, y también en la figura 6 en la que se observa una estructura de soporte de paneles de encofrado de piso formada por múltiples pies derechos (5) que soportan los paneles de encofrado (6) mediante portacorreas (7) y correas (8), una de las cuales (8') se observa soportada por varios dispositivos (9) según la presente invención, portadores de sus soportes para una barandilla de protección.As depicted in the figures, the device object of the present invention comprises a support elongated (1) intended to fit tightly at the end free of a belt carrier beam (2), being carrier of a support auxiliary (3) for a belt, which once incorporated the device at the end of the beam (2), will be arranged practically at the end of it, as seen in the Figure 5 in which, in addition, the arrangement of a support is observed vertical (4) for a railing, and also in figure 6 in the that a support structure of formwork panels of floor formed by multiple right feet (5) that support the formwork panels (6) by belt holder (7) and belts (8), one of which (8 ') is supported by several devices (9) according to the present invention, carriers of their supports for a guardrail

En el caso representado en los dibujos, el soporte alargado del dispositivo queda constituido por dos elementos tubulares rectos y paralelos (1') y (1''), preferentemente de sección cuadrada o rectangular, que están dotados de un puente transversal (10) destinado a coincidir sobre la cara superior (11) de la viga portacorreas (2), y elementos de refuerzo, tales como, la placa frontal (12) u otros para conferir suficiente resistencia al dispositivo, que presenta, además, en su extremo interno un puente transversal (13) dispuesto por debajo de la cara inferior de los elementos tubulares (1') y (1''), y destinado a coincidir en la cara inferior de la viga portacorreas (2) en posición de montaje.In the case represented in the drawings, the elongated support of the device is constituted by two straight and parallel tubular elements (1 ') and (1' '), preferably of square or rectangular section, which are equipped with a transverse bridge (10) designed to coincide on the upper face (11) of the belt carrier beam (2), and elements of reinforcement, such as, the faceplate (12) or others to confer sufficient resistance to the device, which also presents inner end a transverse bridge (13) arranged below the underside of the tubular elements (1 ') and (1' '), and intended to match on the underside of the belt carrier beam (2) in mounting position.

La viga portacorreas (2) está dotada, por su parte, de apoyos en las caras laterales tal como el representado con el numeral (14), destinados a recibir el soporte alargado (1) en su posición de incorporación completa, tal como se aprecia en la figura 4. Además, dicha viga portacorreas es portadora de topes superiores (15) destinados a actuar, asimismo, de tope para el puente (10) del dispositivo.The belt carrier beam (2) is equipped with part, of supports on the lateral faces as represented with numeral (14), intended to receive elongated support (1) in its position of complete incorporation, as seen in the Figure 4. In addition, said belt carrier beam is a carrier of stops superiors (15) intended to act, as well, as a stop for the bridge (10) of the device.

El puente (13) puede quedar constituido de forma simple por una pieza en U, cuyos brazos están soldados formando el ángulo pertinente en los elementos longitudinales (1') y (1''), si bien, se podría resolver dicho apoyo de otras formas, por ejemplo, mediante elementos de chapa soldada u otras soluciones adecuadas.The bridge (13) can be constituted in a way  simple by a piece in U, whose arms are welded forming the relevant angle in the longitudinal elements (1 ') and (1' '), if well, such support could be resolved in other ways, for example, by welded sheet elements or other solutions adequate.

Evidentemente, el conjunto del soporte para el dispositivo podría quedar realizado también en fundición de acero, aleación ligera, piezas forjadas, etc.Obviously, the whole support for the device could also be made of cast iron, light alloy, forged parts, etc.

El dispositivo es portador, además, de un soporte o tintero (16) en su extremo externo, destinado a recibir un soporte vertical (4) de una barandilla de
protección.The device also carries a support or inkwell (16) at its outer end, intended to receive a vertical support (4) from a handrail.
protection.

Si bien la invención ha quedado descrita y representada a título de ejemplo, se comprenderá que la descripción y dibujos no son limitativos y que se podrían introducir en el dispositivo de la invención numerosas variaciones y cambios, siempre que estén comprendidos dentro del alcance de las siguientes reivindicaciones.While the invention has been described and represented by way of example, it will be understood that the description and drawings are not limiting and that could be introduced in the device of the invention numerous variations and changes, provided that they fall within the scope of the following claims.

Claims (5)

1. Dispositivo para la prolongación de vigas portacorreas (2) de soporte de encofrados para pisos, caracterizado por comprender un soporte alargado (1) encajable en el extremo libre de una viga portacorreas (2), portador de topes (10, 13) para coincidencia, después del montaje, con la cara superior, cara inferior y caras laterales de dicha viga (2), para permitir la retención del dispositivo en la viga portacorreas (2) y estando dotado, asimismo, de un soporte de centraje (3) para una correa, situado cerca de su extremo externo.1. Device for the extension of belt carrier beams (2) for floor formwork support, characterized by comprising an elongated support (1) that can be fitted at the free end of a belt carrier beam (2), stop carrier (10, 13) for coincidence, after assembly, with the upper face, lower face and lateral faces of said beam (2), to allow retention of the device in the belt carrier beam (2) and also being provided with a centering support (3) for a strap, located near its outer end. 2. Dispositivo para la prolongación de portacorreas de soporte de encofrados para pisos, según la reivindicación 1, caracterizado porque el soporte (1) del dispositivo queda constituido por dos elementos tubulares (1', 1''), rectos y paralelos solidarizados entre sí, dotados de un puente transversal superior (10) destinado a hacer tope con la cara superior de la viga portacorreas (2), un soporte (13) en el extremo interno situado por debajo del plano inferior de dichos elementos tubulares y destinado a hacer tope en la cara inferior de la viga portacorreas (2), combinándose con topes superiores de la viga portacorreas y apoyos (14) en las caras laterales de la propia viga portacorreas (2) para apoyo de las caras inferiores de los elementos tubulares (1', 1'') integrantes del dispositivo.2. Device for the extension of floor formwork support belt holder, according to claim 1, characterized in that the support (1) of the device is constituted by two tubular elements (1 ', 1''), straight and parallel joined together , provided with an upper transverse bridge (10) intended to abut the upper face of the belt carrier beam (2), a support (13) at the inner end located below the lower plane of said tubular elements and intended to abut on the underside of the belt carrier beam (2), combining with upper stops of the belt carrier beam and supports (14) on the side faces of the belt carrier beam itself (2) to support the lower faces of the tubular elements (1 ' , 1 '') device members. 3. Dispositivo para la prolongación de portacorreas de soporte de encofrados para pisos, según las reivindicaciones anteriores, caracterizado porque presenta un hueco longitudinal en el que es susceptible de encajar por sus caras laterales y por su cara superior el extremo de la viga portacorreas (2).3. Device for the extension of floor formwork support belt carrier according to the preceding claims, characterized in that it has a longitudinal recess in which the end of the belt carrier beam (2) can be fitted by its lateral faces and by its upper face ). 4. Dispositivo para la prolongación de portacorreas de soporte de encofrados para pisos, según la reivindicación 1, caracterizado porque el apoyo del extremo interno está integrado por un elemento (13) en forma de U, soldado con inclinación en las caras externas de los elementos tubulares (1', 1'') del dispositivo.4. Device for extending the formwork support belt holder for floors, according to claim 1, characterized in that the support of the internal end is integrated by a U-shaped element (13), welded with inclination on the external faces of the elements tubular (1 ', 1'') of the device. 5. Dispositivo para la prolongación de portacorreas de soporte de encofrados para pisos, según la reivindicación 1, caracterizado porque el dispositivo comporta además, cerca de su extremo externo, un alojamiento (16) para un soporte vertical de una barandilla de protección.5. Device for the extension of floor formwork support belt holder according to claim 1, characterized in that the device also includes, near its outer end, a housing (16) for a vertical support of a guardrail.
ES200700759A 2007-03-22 2007-03-22 DEVICE FOR THE PROLONGATION OF PORTACORREAS OF SUPPORT OF FLOORING. Active ES2288140B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200700759A ES2288140B1 (en) 2007-03-22 2007-03-22 DEVICE FOR THE PROLONGATION OF PORTACORREAS OF SUPPORT OF FLOORING.
EP08380063A EP1980681A3 (en) 2007-03-22 2008-03-03 Device for extending intermediate beams for supporting formwork for floors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200700759A ES2288140B1 (en) 2007-03-22 2007-03-22 DEVICE FOR THE PROLONGATION OF PORTACORREAS OF SUPPORT OF FLOORING.

Publications (2)

Publication Number Publication Date
ES2288140A1 true ES2288140A1 (en) 2007-12-16
ES2288140B1 ES2288140B1 (en) 2008-08-16

Family

ID=38787127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200700759A Active ES2288140B1 (en) 2007-03-22 2007-03-22 DEVICE FOR THE PROLONGATION OF PORTACORREAS OF SUPPORT OF FLOORING.

Country Status (2)

Country Link
EP (1) EP1980681A3 (en)
ES (1) ES2288140B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010052492B4 (en) 2010-11-27 2020-06-18 Robusta-Gaukel Gmbh & Co. Kg Device for receiving a pipe
ITPD20130007A1 (en) * 2013-01-22 2014-07-23 Faresin Building Division S P A DEVICE FOR THE ASSEMBLY OF A SAFETY PARAPET TO A SAFETY FORM
ITUA20162458A1 (en) * 2016-04-11 2017-10-11 Faresin Building S P A ANTI-FALL SAFETY STRUCTURE FOR CASSERATURE WITH PORTABLE PANELS FOR FLOORS
ITUA20162457A1 (en) * 2016-04-11 2017-10-11 Faresin Building S P A SECURITY PARAPET STRUCTURE FOR CASSERATURES FOR FLOORS
IT201800009924A1 (en) * 2018-10-30 2020-04-30 Pilosio Group Spa FIXING DEVICE FOR A PARAPET OR SIMILAR
DE102022211219A1 (en) 2022-10-21 2024-05-02 Doka Gmbh Bracket for a railing post

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1048025U (en) * 2000-12-21 2001-06-16 Getino Miguel Castro Joist for formwork recoverable. (Machine-translation by Google Translate, not legally binding)
ES2222842A1 (en) * 2004-03-23 2005-02-01 Ingenieria De Encofrados Y Servicios, S.L. Beam structure for use in ends of floor slab formwork, has beam element whose adjustment end section is connected with support strap through formwork board in transverse direction, and cross beams supported in sections of beam element
ES2270686A1 (en) * 2005-01-17 2007-04-01 Sistemas Tecnicos De Encofrados, S.A. Clamp for protective railings for works

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Publication number Priority date Publication date Assignee Title
DE4138967A1 (en) * 1991-11-27 1993-06-03 Baumann Verwertungs Gmbh Clamp for forming 'T' shape joints in timber beams - two sectioned clamp with one section sliding over the first to form an opposite shoulder to that on the first section
DE10127641A1 (en) * 2001-06-07 2002-12-12 Baumann Verwertungs Gmbh Shuttering holder clamping to beam centers round threaded bar with top clamp nut to draw holding arms tight onto beam for all-round grip and security.
ITVI20070181A1 (en) * 2007-06-22 2008-12-23 Stefano Boggian BRACKET FOR ARMORING TABLES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1048025U (en) * 2000-12-21 2001-06-16 Getino Miguel Castro Joist for formwork recoverable. (Machine-translation by Google Translate, not legally binding)
ES2222842A1 (en) * 2004-03-23 2005-02-01 Ingenieria De Encofrados Y Servicios, S.L. Beam structure for use in ends of floor slab formwork, has beam element whose adjustment end section is connected with support strap through formwork board in transverse direction, and cross beams supported in sections of beam element
ES2270686A1 (en) * 2005-01-17 2007-04-01 Sistemas Tecnicos De Encofrados, S.A. Clamp for protective railings for works

Also Published As

Publication number Publication date
EP1980681A3 (en) 2012-07-04
ES2288140B1 (en) 2008-08-16
EP1980681A2 (en) 2008-10-15

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