WO2017055654A1 - Pinza para el acoplamiento de puntales en vigas, puntal que la incorpora y procedimiento de montaje - Google Patents
Pinza para el acoplamiento de puntales en vigas, puntal que la incorpora y procedimiento de montaje Download PDFInfo
- Publication number
- WO2017055654A1 WO2017055654A1 PCT/ES2016/070658 ES2016070658W WO2017055654A1 WO 2017055654 A1 WO2017055654 A1 WO 2017055654A1 ES 2016070658 W ES2016070658 W ES 2016070658W WO 2017055654 A1 WO2017055654 A1 WO 2017055654A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- strut
- clamp
- wings
- elastic
- beams
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 21
- 238000010168 coupling process Methods 0.000 title claims abstract description 21
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000014759 maintenance of location Effects 0.000 claims description 15
- 229910000639 Spring steel Inorganic materials 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009415 formwork Methods 0.000 claims description 6
- 230000000284 resting effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- E04G25/00—Shores or struts; Chocks
-
- 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
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
-
- 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
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/483—Supporting heads
-
- 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
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/50—Girders, beams, or the like as supporting members for forms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
- F16B2/248—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of wire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/02—Shores or struts; Chocks non-telescopic
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
- F16B7/0486—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming an abutting connection of at least one tube
Definitions
- the present invention is intended to disclose a clamp for coupling of struts on beams, especially for the formwork support for floor slabs, a strut incorporating said clamp and a procedure for mounting the strut with the clamp incorporated in the beam That must endure.
- the strut In the struts of currently known type, the strut is usually centered by an upper gap thereof in some projection of the beam or, in some cases, by the use of nails that are inserted into the wooden part of the beam to avoid the lateral displacement of the strut, which could cause it to fall.
- This is especially sensitive, especially in the case of beams supported by three or more struts, since the eventual imbalance of the loads on the individual struts can inadvertently cause some of them to remain unloaded, which, apart from representing an imbalance in the distribution of the charges, may represent the danger of unexpected fall of the strut that has been unloaded.
- the inventor has carried out tests and experiments to achieve the current invention, which comprises a new clamp for fixing the strut on a beam, the strut that incorporates the clamp and also the peculiar and new assembly process for the incorporation of the clamp in the strut and the assembly of the clamp in the lower part of the beam.
- the invention notably streamlines the quick and safe coupling of struts on the beams they must support and, in particular, prevents the provision of centering projections of the strut on the beam and, in particular, the insertion of nails in the case of mixed beams, to allow its centering, since the insertion of nails causes damage to the beam and requires sensitive manual work for both nailing and unlocking, and it should be noted that in the very common case of using nails for beam centering, this also requires the work of the operator at the necessary height to be able to reach the wooden part of the mixed beam, which represents obvious dangers, in addition to the need to manually move appropriate means, for example, a ladder or similar, from places to others of the work following the progress of it.
- the present invention aims to avoid the aforementioned drawbacks, by disclosing a clamp for coupling on struts to allow their coupling on the beams they must support, a strut incorporating the clamp and a procedure for mounting the clamp. and the strut, which is consubstantial with the nature of the invention.
- the application of the invention avoids the provision of centering projections in the strut as well as the nailing of nails for centering, so that the strut is placed in a more convenient place along the beam and its placement is easy. and fast, from the ground, the strut centered on the bottom of the beam without the possibility of falling laterally.
- the present invention provides for the realization of an attachable clip on the upper end of a strut, said clip presenting elastic cross wings that are applied, preferably, but not exclusively, fixedly on the upper end of the strut of support of a beam, whose elastic transverse wings are capable of acting on the opposite side walls of the beam to be supported, so that the strut is centered and laterally retained by said wings acting on the beam it is supporting, facilitating the placement of the prop and avoiding the fall of the same by the retention made by the mentioned wings.
- the clamp object of the invention may be marketed as a separate sales article that can be incorporated into existing struts or it may be fixedly or detachably incorporated in the upper plate of a strut, giving rise to a strut with the clamp attached.
- Given the structure of the new strut, which incorporates the clamp of the invention it can be placed anywhere along the beam that must be supported, so it is easy to mount it by an operator located on the ground or floor of the work, which can easily select the most appropriate places along the beam.
- the formation of the clamp according to the invention and its incorporation in a strut, as well as its assembly for coupling the strut in a formwork support beam for slabs involves an assembly procedure that is characteristic of the present invention, which comprises first place the mounting of the clamp on the top plate of a strut, in a fixed or detachable way, the clamp remaining in an elastic coupling arrangement to the support beam, the procedure comprising the displacement carrying the strut carrying the clamp directed towards the lower part of the support beam, with pressing of the strut from the lower part of the beam to elastically couple each of the wings of the beam on the corresponding side of the support beam.
- This type of coupling will be carried out at the most appropriate point along the support beam to avoid interference with other elements, but without limiting its mounting to precise points of the beam.
- the embodiment of the said elastic wings of the clamp may vary significantly, an embodiment being preferred by a spring steel rod bent conveniently so that a single piece of steel rod can be associated with the upper plate of the strut forming the two wings, for example, by means of a single elastic rod folded so that it forms a central retention loop in which the upper plate of the strut is introduced and two wings that constitute separate retention projections above the level of the upper plate of the strut and whose ends are retained within two holes of said plate.
- said wings of the clamp could be constituted by individual rod elements, separated from each other.
- each of the wings takes the form of an angled projection, with a vertex at the top, each of the wings presenting an arm for lateral pressing of the beam and another slightly offset laterally with respect to the first, intended for fixing the steel rod piece in one of the usual holes of the strut plate. Therefore, each of the aforementioned wings has a contact arm with one side of the beam and an arm for centering the beam, which being slightly displaced will become functional with the rotation of the strut, limiting the rotation of the strut on its axis after being attached to the beam.
- the invention would allow other embodiments of fixing the elastic wings on the upper plate of the strut, for example, by hot riveting of pivots of the wings in holes of the plate or others.
- the preferred material for the manufacture of the elastic wings of the clamp will be an elastic steel, either in the form of a rod or sheet, the arrangement of wings of plastic material that can be incorporated in a false manner to the top plate could also be provided. of the strut.
- the wings of the clamp were formed by two extensions of the upper plate of the strut.
- Figure 1 shows a perspective view showing the relative position of the upper end of a strut that incorporates the clamp, made of steel rod, with respect to the mixed beam to be supported.
- Figure 2 is a view similar to Figure 1, showing the strut coupled to the beam to be supported, the centering wings and retention of the clamp resting on the lateral faces of the supported beam.
- Figure 3 is a perspective view of the same elements of Figures 1 and 2, from a part located below the top plate of the strut.
- Figure 4 is a perspective view of an embodiment of the clamp of the invention based on a single spring steel rod.
- Figure 5 shows a front elevational view, from the fixing ends on the plate, of the same element shown in Figure 4.
- the strut which is one of the objects of the present invention, It comprises a right foot -1 - intended to rest on the floor or floor of the work, which has, although not shown, means for varying height and for fixing it at the chosen height, as well as an upper support plate -2- that you should receive the corresponding load at the place of support with the beam -3-, which in the figure has been represented in the form of a mixed beam formed by a lower element -4- of wood and an upper tubular element -5- of steel.
- Said strut of the present invention has, associated to the upper face of the plate -2-, an elastic centering and coupling clamp that has two wings -6- and -7- of elastic type intended to press on the sides of the beam -3- to achieve retention in strut position, preventing its fall and limiting its rotation on its own axis.
- the clamp comprises a section of spring steel rod with bent wings -6- and -7- associated with a bridge or loop -8- coupling with the plate -2-, by insertion of the plate in the loop, achieving the retention of the strut on two sides of said wings, while allowing the centering of the strut with the other two sides, limiting the rotation of the strut on its axis.
- the strut is incorporated, simply by elastic retention, the rod element provided with the two wings -6- and -7- joined by a lower loop -8- that elastically fits on the plate -2-.
- Each of the wings -6- and -7- is formed by two arms such as -6'-, -6 "- and -7'-, -7" -, each wing being able to form an inverted V-shaped structure , U inverted or similar, determining a minimum of one arm -6'-, -T- for support on the sides of the beam to support and a minimum of another arm -6 "-, -7" - slightly displaced laterally to exercise the centering function of the beam in case of partial rotation of the strut on its axis.
- FIG. 5 shows the lateral displacement between the arms -6'-, -6 "- and -7'-, -7" - of each wing, to allow the functions described of fixation in the beam and centering, limiting the rotation of the strut with respect to its axis.
- the loop -8- has a lower side -8'-, figures 4 and 5, provided with a slight convexity in its middle part -9- to improve contact with the lower face of the plate -2- , whose arm -8'- is extended at both ends by curved areas -10- and -1 1 -, for example, in the form of U, V or similar, intended to fit with the plate -2- in its placement.
- the present invention it is possible to significantly facilitate the mounting of the strut, since the operator, from below the beam -3-, standing on the ground or on the corresponding floor of the work, should simply press the strut gently from below to above inserting it in the lower part of the beam, the strut being retained laterally by the elastic wings associated with the plate -2-, in particular in the case of example represented, by the arms -6'- and -7'-, while that the arms -6 "and -7" - are slightly offset with respect to the arms -6'- and -7'-, performing a centering function of the strut with respect to the beam by limiting the eventual rotation of said strut on its axis of symmetry.
- the strut can be disassembled simply by traction when the recovery operation takes place.
- the wings associated with the plate -2- which in the example represented in the figures are constituted by a single spring steel rod element, could remain made in many other shapes and materials, for example, multiple wings, welded or riveted laminar wings on the plate, elastic clamps with another structure and different fixing, which would be included within the scope of the present invention.
- the present invention therefore comprises, in a combined manner, the described centering and coupling clamp and the strut constituted by permanently attaching said clamp to the upper plate of the strut, as well as the assembly procedure.
- the strut according to the present invention is constituted, according to one aspect, by a right foot with support means on a lower support surface, means for height variation and for fixing at the chosen height.
- each of the wings has one side for its pressure support on a side face of the beam to be supported and another side slightly separated from the plane of symmetry of the piece, intended to limit the rotation of the strut on its axis.
- the elastic wings are associated with the upper plate of the strut.
- the wings are extensions of the upper plate of the strut.
- the elastic wings are constituted by two inverted or similar U-shaped elastic rods.
- the elastic rod wings form part of a single rod body that has a lower loop that can be attached by insertion to the upper strut of the strut and, at least, two U-shaped or inverted V-shaped structures that determine both the pressure fixing sides on the sides of the beam, as well as the slightly offset sides with respect to the plane of symmetry, to limit the rotation of the strut on its axis.
- the free ends of the inverted U or V structures of the rod wings are bent to allow their insertion and retention in holes in the strut plate.
- the loop of the spring steel rod body for retention on the upper plate of the strut has a lower side provided with slight upward convexity to determine the contact area with the lower face of the upper plate of the strut.
- the invention comprises a strut provided with support means on a support surface, means for the variation of height and for fixing at the chosen height as well as a plate fixed at the upper end of the strut, in which the upper end of the strut is firmly mounted on an elastic clamp in accordance with the aforementioned aspects.
- the invention comprises an assembly procedure that includes:
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Joining Of Building Structures In Genera (AREA)
- Supports For Plants (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES16850419T ES2846862T3 (es) | 2015-10-01 | 2016-09-21 | Puntal con una pinza para acoplamiento de puntales en vigas |
EP16850419.9A EP3358108B1 (en) | 2015-10-01 | 2016-09-21 | Post with a clamp for coupling posts to beams, |
CN201680056841.1A CN108138506B (zh) | 2015-10-01 | 2016-09-21 | 用于将支柱联接到梁的夹具、包括夹具的支柱和组装方法 |
MX2018003524A MX2018003524A (es) | 2015-10-01 | 2016-09-21 | Pinza para el acoplamiento de puntales en vigas, puntal que la incorpora y procedimiento de montaje. |
PL16850419T PL3358108T3 (pl) | 2015-10-01 | 2016-09-21 | Słup z zaciskiem do mocowania słupów do belek |
US15/763,396 US10788063B2 (en) | 2015-10-01 | 2016-09-21 | Clamp for coupling props to beams, prop comprising same and assembly method |
CONC2018/0003683A CO2018003683A2 (es) | 2015-10-01 | 2018-04-05 | Pinza para el acoplamiento de puntales en vigas, puntal que la incorpora y procedimiento de montaje |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201531411A ES2607977B1 (es) | 2015-10-01 | 2015-10-01 | Pinza para el acoplamiento de puntales en vigas, puntal que la incorpora y procedimiento de montaje |
ESP201531411 | 2015-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017055654A1 true WO2017055654A1 (es) | 2017-04-06 |
Family
ID=58422703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2016/070658 WO2017055654A1 (es) | 2015-10-01 | 2016-09-21 | Pinza para el acoplamiento de puntales en vigas, puntal que la incorpora y procedimiento de montaje |
Country Status (10)
Country | Link |
---|---|
US (1) | US10788063B2 (es) |
EP (1) | EP3358108B1 (es) |
CN (1) | CN108138506B (es) |
CO (1) | CO2018003683A2 (es) |
ES (2) | ES2607977B1 (es) |
MX (1) | MX2018003524A (es) |
PE (1) | PE20180787A1 (es) |
PL (1) | PL3358108T3 (es) |
PT (1) | PT3358108T (es) |
WO (1) | WO2017055654A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2957851A1 (es) * | 2022-06-23 | 2024-01-26 | Sist Tecnicos De Encofrados Sa | Elemento estabilizador y conjuntos con dicho elemento estabilizador |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2159775A5 (es) * | 1971-11-12 | 1973-06-22 | Ple Gerard | |
CH679175A5 (en) * | 1989-12-06 | 1991-12-31 | Mbs Gemont Ag | Fixing device cooperating with supporting structure - is U=shaped with stops on inside of spring arms |
DE19726102A1 (de) * | 1996-07-03 | 1998-01-08 | Gramer Bau Gmbh | Haltekopf für Stahlstützenbau |
ES1061027U (es) * | 2005-09-06 | 2005-12-16 | Ulma C Y E, S. Coop. | Dispositivo de union entre riostra y viga de encofrado. |
ES2262439A1 (es) * | 2005-09-23 | 2006-11-16 | Ulma C Y E, S. Coop. | Soporte de doble gancho de redes de proteccion anticaida para obras de construccion. |
ES2296426A1 (es) * | 2004-07-12 | 2008-04-16 | Jorge Marquez Ruiz | Dispositivo de seguridad para fijacion de redes en edificios en construccion. |
EP2309077A2 (de) * | 2009-10-12 | 2011-04-13 | Peri GmbH | Halteeinrichtung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1611783A (en) * | 1924-07-03 | 1926-12-21 | Schirmer Frederick | Rod-fastening clip |
US2064290A (en) * | 1934-03-23 | 1936-12-15 | Bell Telephone Labor Inc | Support for wires |
US2235397A (en) * | 1939-12-23 | 1941-03-18 | Carl L Church | Clip for metal lath and the like |
US2767440A (en) * | 1955-02-14 | 1956-10-23 | United States Gypsum Co | Suspended ceiling construction |
US2998109A (en) * | 1959-03-11 | 1961-08-29 | Chicago Metallic Sash Co | Mounting clips |
GB1057138A (en) | 1963-09-26 | 1967-02-01 | Anders Bertil Aberg | Support element |
DE9216252U1 (de) | 1992-11-30 | 1993-02-04 | Müller, Eckhart, Dipl.-Ing., O-8020 Dresden | Klammer zur kreuzweisen Verbindung von Rundstäben und Rohren |
US5768843A (en) * | 1996-10-21 | 1998-06-23 | Dziedzic; Jerome J. | Apparatus and method for mounting suspension ceiling panels |
KR100883391B1 (ko) * | 2008-07-22 | 2009-02-11 | 장현민 | 파이프 체결장치 |
NL2003142C2 (en) * | 2009-07-06 | 2011-01-10 | Scafom Internat B V | Forkhead for use in a modular scaffolding system. |
CA2739414C (en) * | 2011-05-06 | 2018-05-22 | Athos Construction Products, Inc. | Telescopic safety post |
-
2015
- 2015-10-01 ES ES201531411A patent/ES2607977B1/es not_active Expired - Fee Related
-
2016
- 2016-09-21 WO PCT/ES2016/070658 patent/WO2017055654A1/es active Application Filing
- 2016-09-21 PT PT168504199T patent/PT3358108T/pt unknown
- 2016-09-21 ES ES16850419T patent/ES2846862T3/es active Active
- 2016-09-21 US US15/763,396 patent/US10788063B2/en active Active
- 2016-09-21 CN CN201680056841.1A patent/CN108138506B/zh active Active
- 2016-09-21 PE PE2018000413A patent/PE20180787A1/es unknown
- 2016-09-21 MX MX2018003524A patent/MX2018003524A/es unknown
- 2016-09-21 EP EP16850419.9A patent/EP3358108B1/en active Active
- 2016-09-21 PL PL16850419T patent/PL3358108T3/pl unknown
-
2018
- 2018-04-05 CO CONC2018/0003683A patent/CO2018003683A2/es unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2159775A5 (es) * | 1971-11-12 | 1973-06-22 | Ple Gerard | |
CH679175A5 (en) * | 1989-12-06 | 1991-12-31 | Mbs Gemont Ag | Fixing device cooperating with supporting structure - is U=shaped with stops on inside of spring arms |
DE19726102A1 (de) * | 1996-07-03 | 1998-01-08 | Gramer Bau Gmbh | Haltekopf für Stahlstützenbau |
ES2296426A1 (es) * | 2004-07-12 | 2008-04-16 | Jorge Marquez Ruiz | Dispositivo de seguridad para fijacion de redes en edificios en construccion. |
ES1061027U (es) * | 2005-09-06 | 2005-12-16 | Ulma C Y E, S. Coop. | Dispositivo de union entre riostra y viga de encofrado. |
ES2262439A1 (es) * | 2005-09-23 | 2006-11-16 | Ulma C Y E, S. Coop. | Soporte de doble gancho de redes de proteccion anticaida para obras de construccion. |
EP2309077A2 (de) * | 2009-10-12 | 2011-04-13 | Peri GmbH | Halteeinrichtung |
Also Published As
Publication number | Publication date |
---|---|
US20180306220A1 (en) | 2018-10-25 |
PE20180787A1 (es) | 2018-05-08 |
ES2846862T3 (es) | 2021-07-29 |
PT3358108T (pt) | 2021-02-02 |
CO2018003683A2 (es) | 2018-04-19 |
EP3358108A1 (en) | 2018-08-08 |
CN108138506B (zh) | 2020-10-13 |
PL3358108T3 (pl) | 2021-06-28 |
EP3358108B1 (en) | 2020-11-04 |
MX2018003524A (es) | 2019-04-25 |
US10788063B2 (en) | 2020-09-29 |
ES2607977A1 (es) | 2017-04-05 |
EP3358108A4 (en) | 2019-04-24 |
CN108138506A (zh) | 2018-06-08 |
ES2607977B1 (es) | 2017-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2900350T3 (es) | Rejilla de cubierta | |
WO2017055654A1 (es) | Pinza para el acoplamiento de puntales en vigas, puntal que la incorpora y procedimiento de montaje | |
ES2252500T3 (es) | Mesa para comercios de autoservicio. | |
ES2239415T3 (es) | Conjunto de elementos estructurales de sustentacion de una estructura espacial portante. | |
ES2553781T3 (es) | Estantería de metal para la presentación de mercancías, y método de montaje y desmontaje relativo | |
JP6608859B2 (ja) | アーチ形のコンクリート製の台 | |
ES2713028T3 (es) | Cama o hamaca | |
ES2922402T3 (es) | Sistema de acoplamiento antilevantamiento | |
ES2968036T3 (es) | Sistema de anclaje con apuntamiento en diagonal y puntal de encofrado | |
WO2019197687A1 (es) | Mordaza de seguridad para estructura de encofrado | |
ES2285959B1 (es) | "sistema de encofrado para zunchos perimetrales de estructuras de hormigon". | |
ES2553002A1 (es) | Dispositivo antipandeo para trípodes topográficos | |
ES1223096U (es) | Dispositivo nivelador para patas de mueble | |
ES2323103B1 (es) | Soporte de puño para caballete de pintor. | |
ES1057792U (es) | Escalera extensible perfeccionada. | |
ES2680268A1 (es) | Equipo de rotación de barricas | |
ES2347744B1 (es) | "util para demontaje de soportes para encofrados de piso". | |
ES2333690B1 (es) | Mejoras introducidas en la patente de invencion n. p 200502130 por :suelo desmontable. | |
US871465A (en) | Adjustable scaffold-trestle. | |
ES1303852U (es) | Barras deportivas para el hogar | |
ES2377626B1 (es) | Cabezal fijo para una máquina de estirado de chapas metálicas. | |
ES1215185U (es) | Cabezal para fregona con fijación de flecos | |
ES1212913U (es) | Dipositivo antivuelco para escaleras y altillos | |
ES2659802T3 (es) | Tendedero torre | |
ES1102330U (es) | Estanteria con anclaje de balda perfeccionado |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16850419 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 000413-2018 Country of ref document: PE |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2018/003524 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15763396 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2016850419 Country of ref document: EP |