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WO2019028538A1 - Clip for structural constructive mountings, anchorings and fastenings - Google Patents

Clip for structural constructive mountings, anchorings and fastenings Download PDF

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Publication number
WO2019028538A1
WO2019028538A1 PCT/BR2018/050280 BR2018050280W WO2019028538A1 WO 2019028538 A1 WO2019028538 A1 WO 2019028538A1 BR 2018050280 W BR2018050280 W BR 2018050280W WO 2019028538 A1 WO2019028538 A1 WO 2019028538A1
Authority
WO
WIPO (PCT)
Prior art keywords
clip
anchorings
fastenings
mountings
forming
Prior art date
Application number
PCT/BR2018/050280
Other languages
French (fr)
Portuguese (pt)
Inventor
João Francisco FONSECA TOBIAS DOS SANTOS
Original Assignee
Fonseca Tobias Dos Santos Joao Francisco
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 Fonseca Tobias Dos Santos Joao Francisco filed Critical Fonseca Tobias Dos Santos Joao Francisco
Publication of WO2019028538A1 publication Critical patent/WO2019028538A1/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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/02—Connecting or fastening means for non-metallic forming or stiffening elements
    • 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
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • 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
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/12—Tying means; Spacers ; Devices for extracting or inserting wall ties with arms engaging the 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them

Definitions

  • the present invention relates to a clamp for mounts, anchorages and structural constructional anchorages belonging to the industrial sector of the auxiliary elements for the realization of works related to civil construction.
  • said clamp was designed, designed and developed in order to facilitate the execution of various procedures required in masonry, related mainly to the tasks of preparation and assembly of support structures, such as slab casings, baldrame beams, pillars, struts, protrusions, eaves, against yards, columns, mooring bands and other types of moldings and similar structures.
  • support structures such as slab casings, baldrame beams, pillars, struts, protrusions, eaves, against yards, columns, mooring bands and other types of moldings and similar structures.
  • the object of the patent application disclosed herein has a number of advantages and benefits, reducing the time for the realization of works, while minimizing the use of other types of supplies, such as wood, plaques modules, wires, nails, etc., reducing or even dispensing dependence on commonly used equipment and tools (drills, hammers, pliers and the like).
  • a holding clamp intended to promote the fixing of a pivot pin of a set of mechanical parts, in order to allow the pin to remain in its working position between the parts, being constituted by a rod whose ends form an angle with the body of said rod, presenting itself in the form of clamps or pivots;
  • BR202012028221 presenting a Masonry Tightening Clamp, which is attached to the masonry that combines the function of tightening the masonry ruler and the batten in the wall, pillar, beam, eaves, door and window vents to fill the mass to finish , said clamp being constituted of a body conjugated with a tempered tip and a beating head provided with a clamping rod holder, with a welded threaded nut and also a threaded clamping rod;
  • this is an attachment clamp for joining a support part and a complementary part with a locking leg, having a socket also through which a screw is crossed, and with a threaded leg disposed counterposed with a threaded unit in which the screw is screwed while the engaging sleeve extends away pointing away from the threaded leg as well as, has an active construction height, which is greater than the thickness of a complementary part, wherein on the side of the threaded leg facing the engaging leg are engaging elements and wherein the engaging leg and the threaded leg have an arrangement of the engaging clip prior to the production of the coupling, a distance which is so great that a support part can be positioned essentially without engagement with the engaging elements between the legs, so that after tapping a screw in in an end position, the engaging elements are in such a way in engagement with the support part that the attachment clamp is attached in a non-moveable manner, obtaining a freedom of positioning in the support part, as well as, for tolerance compensation , a movement
  • - BRMU8700715 related to a clamp for fixing and mounting in civil construction, designed to maintain the boards that form the boxes used in the construction and which form the foundations, columns, beams and alignments of concrete, being comprised of a slightly inclined plate and support, provided with a longitudinal hole with a hook and a locking curve, screwed close to the threaded tunnel of the head;
  • - BRMU8700054 suitable for a one-piece clip for mounting frames intended for civil construction, securing by means of recesses the frame members, said clip defining a handle, a ring and two hook-shaped extensions, one for the stirrup and the other for rebar.
  • the staple model in question resembles a "W", being formed by two parallel extensions, coplanar and symmetrical with each other, continuous to a delineated base composed by six angles bent at 90 °, giving rise to two minor links horizontal adjacent two continuous perpendicular elevations to a greater horizontal extent, forming a reentrant beam.
  • said clamp was developed for use in masonry constructions based on bricks, blocks and other related building elements, facilitating and expediting the preparation and assembling of various supporting structures (caskets of flagstones, beams baldrame, pillars, struts, protrusions, eaves, against yards, columns, mooring bands, etc.), being preferably made, but not exclusively, from rebar of any thickness and in dimensions determined according with the needs of each type of work.
  • Figure 2 shows it in frontal view, equivalent to its posterior view
  • Figure 3 exemplifies its application in the construction of a wall
  • FIG. 4 shows its application in the construction of a wall associated with the construction of a slab
  • figure 5 exemplifies the manner of removal of the assembly by radial movement of the parallel extensions of the clamp.
  • the patent application in question is a clamp for mounts, moorings and structural constructional anchorages, belonging to the industrial sector of the auxiliary elements to the accomplishment of works related to the civil construction, said staple ( 1) resembling a "W", being formed by two parallel extensions (2), coplanar and symmetrical to each other, continuous to a delineated base composed of six angles 90 ° curved, giving rise to two smaller horizontal links [4]. ] adjacent two continuous perpendicular elevations [5] to a greater horizontal extension [6], forming a reentrant beam (7).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

The invention relates to a clip for structural constructive mountings, anchorings and fastenings, pertaining to the industrial sector of accessories for erecting civil engineering structures, said clip (1) being akin to a "W" and being formed by two mutually parallel, coplanar and symmetrical extensions (2), which continue to a delineated base composed of six 90º curved bends (3), forming two smaller horizontal links (4) adjacent to two perpendicular rising sections (5) which continue to a larger horizontal extension (6), thereby forming a re-entrant crosspiece (7)

Description

"GRAMPO PARA MONTAGENS, AMARRAÇÕES E FIXAÇÕES CONSTRUTIVAS ESTRUTURAIS".  "STRUCTURE FOR MOUNTING, MOORING AND STRUCTURAL STRUCTURES".
CAMPO DE APLICAÇÃO  APPLICATION FIELD
[001] Trata-se a presente patente de invenção, de um grampo para montagens, amarrações e fixações construtivas estruturais, pertencente ao setor industrial dos elementos auxiliares à realização de obras relacionadas à construção civil. The present invention relates to a clamp for mounts, anchorages and structural constructional anchorages belonging to the industrial sector of the auxiliary elements for the realization of works related to civil construction.
FINALIDADES DA INVENÇÃO  PURPOSE OF THE INVENTION
[002] Mais precisamente, o mencionado grampo foi idealizado, projetado e desenvolvido no sentido de facilitar a execução de procedimentos diversos necessários em alvenarias, relacionados principalmente às tarefas de preparação e montagem de estruturas de sustentação, tais como caixarias de lajes, vigas baldrame, pilares, escoras, pontaletes, beirais, contra vergas, colunas, cintas de amarração e demais tipos de moldagens e estruturações congéneres. More precisely, said clamp was designed, designed and developed in order to facilitate the execution of various procedures required in masonry, related mainly to the tasks of preparation and assembly of support structures, such as slab casings, baldrame beams, pillars, struts, protrusions, eaves, against yards, columns, mooring bands and other types of moldings and similar structures.
VANTAGENS / BENEFÍCIOS  ADVANTAGES / BENEFITS
[003] Somado às finalidades descritas acima, o objeto do pedido de patente ora revelado traz uma série de vantagens e benefícios, propiciando a redução do tempo de realização das obras, minimizando ainda a utilização de outros tipos de suprimentos, tais como madeiras, placas modulares, arames, pregos, etc , reduzindo ou até dispensando também a dependência de equipamentos e ferramentas comumente empregadas (furadeiras, martelos, alicates e afins]. In addition to the purposes described above, the object of the patent application disclosed herein has a number of advantages and benefits, reducing the time for the realization of works, while minimizing the use of other types of supplies, such as wood, plaques modules, wires, nails, etc., reducing or even dispensing dependence on commonly used equipment and tools (drills, hammers, pliers and the like).
[004] Consequentemente, todas as tarefas intrínsecas à utilização do mencionado grampo permitem a realização de serviços mais limpos, logísticos e organizados, gerando menos entulho, com melhor aproveitamento e menor desperdício de materiais, que aliado à sua estrutura simplificada de fácil confecção e aplicação, não requer também mão de obra especializada, de modo que todos esses relevantes fatores somados impactam positivamente na redução dos custos envolvidos. Consequently, all the tasks intrinsic to the use of said staple allow to carry out cleaner, logistical and organized services, generating less debris, with better utilization and less waste of materials, that along with its simplified structure of easy manufacture and application , does not require specialized labor as well, so that all these relevant factors added positively impact the reduction of costs involved.
PROBLEMAS EXISTENTES  EXISTING PROBLEMS
[005] Como é do conhecimento principalmente por parte dos habilitados na técnica, os métodos e suprimentos convencionalmente utilizados na conformação de estruturas de sustentação dependem da utilização de pedaços de madeira, os quais precisam ser manualmente unidos, travados e/ou nivelados entre si através de um extenuante e moroso procedimento de inserção de pregos, bem como, amarrações ou fixações por arames, que além de gerar mais resíduos e entulhos, finaliza em um processo demasiadamente rústico e de pouca segurança aos seus operários. As is well known to those skilled in the art, the methods and supplies conventionally used in forming conveying structures depend on the use of pieces of wood, which need to be manually joined, locked and / or leveled together of a strenuous and lengthy nail insertion procedure, as well as mooring or fixing by wires, which in addition to generating more waste and debris, ends in a process that is too rustic and unsafe for its workers.
[006] E sabido também que fatores humanos relacionados à pessoas que independentemente de suas respectivas experiências, tempo de serviço, habilidade profissional e demais variantes, estão fadadas a cometer erros diversos, sobretudo no correto posicionamento, nivelamento ou travamento das tábuas das montagens estruturais, fazendo com que em muitas situações, além de uma maior tempo de execução, se faça necessário o emprego de mão de obra especializada, aumentando consideravelmente os custos. [006] It is also known that human factors related to people who, regardless of their their respective experiences, time of service, professional ability and other variants, are bound to commit diverse errors, especially in the correct positioning, leveling or locking of the boards of the structural assemblies, making in many situations, besides a longer execution time, requires the use of skilled labor, greatly increasing costs.
ESTADO DA TÉCNICA  STATE OF THE TECHNIQUE
[007] Nesse mesmo aspecto, são conhecidos uma enorme variedade de grampos, voltados para os mais diversos fins, de modo que em relação ao modelo ora apresentado e no sentido de situar o estado da técnica , são elencados a seguir alguns documentos dotados de soluções congéneres, os quais, no entanto , não alcançam o diferenciado mérito inventivo do objeto do pedido de patente em questão: In the same aspect, a wide variety of clamps are known, for a wide range of purposes, so that, in relation to the present model and in the sense of situating the state of the art, some documents equipped with solutions congeners, which, however, do not achieve the differentiated inventive merit of the object of the patent application in question:
- BR102014013817, referente a um grampo de retenção destinado a promover a fixação de um pino de articulação de um conjunto de partes mecânicas, de modo a permitir que o pino se mantenha em sua posição de trabalho entre as partes, sendo constituído por uma haste cujas extremidades formam um ângulo com o corpo da dita haste, se apresentando na forma de abraçadeiras ou pivôs;  - BR102014013817, relating to a holding clamp intended to promote the fixing of a pivot pin of a set of mechanical parts, in order to allow the pin to remain in its working position between the parts, being constituted by a rod whose ends form an angle with the body of said rod, presenting itself in the form of clamps or pivots;
BR202012028221, apresentando um grampo para aperto de régua de pedreiro, o qual funciona preso na alvenaria que conjuga a função de apertar a régua de pedreiro e o sarrafo na quina de parede, pilar, viga, beiral, vão de porta e janela para enchimento da massa para fazer arremate, dito grampo sendo constituído de um corpo conjugado com uma ponteira temperada e uma cabeça para bater dotada de um suporte da haste de aperto, com uma porca de rosca soldada e uma haste rosqueada também de aperto; BR202012028221, presenting a Masonry Tightening Clamp, which is attached to the masonry that combines the function of tightening the masonry ruler and the batten in the wall, pillar, beam, eaves, door and window vents to fill the mass to finish , said clamp being constituted of a body conjugated with a tempered tip and a beating head provided with a clamping rod holder, with a welded threaded nut and also a threaded clamping rod;
- BRPI0616325, trata-se de um grampo de fixação para união de uma parte de suporte e de uma parte complementar com uma perna de encaixe, apresentando uma luva também de encaixe, através da qual é atravessável um parafuso, e com uma perna rosqueada disposta contraposta unida com uma unidade rosqueada, em que é atarraxável o parafuso, enquanto a luva de encaixe se estende apontando para longe da perna rosqueada, bem como, apresenta uma altura de construção ativa, que é maior do que a espessura de uma parte complementar, sendo que no lado da perna rosqueada voltado para a perna de encaixe estão presentes elementos de encaixe e sendo que a perna de encaixe e a perna rosqueada apresentam uma disposição do grampo de fixação, antes da produção da união, uma distância que é tão grande que uma parte de suporte pode ser posicionada essencialmente sem engate com os elementos de engate entre as pernas, de modo que depois do atarraxamento de um parafuso em uma posição final, os elementos de engate estão de tal maneira em engate com a parte de suporte que o grampo de fixação fica unido de modo não deslocável, obtendo-se uma liberdade de posicionamento na parte de suporte, bem como, para compensação de tolerância, um movimento da parte complementar; - BRPI0616325, this is an attachment clamp for joining a support part and a complementary part with a locking leg, having a socket also through which a screw is crossed, and with a threaded leg disposed counterposed with a threaded unit in which the screw is screwed while the engaging sleeve extends away pointing away from the threaded leg as well as, has an active construction height, which is greater than the thickness of a complementary part, wherein on the side of the threaded leg facing the engaging leg are engaging elements and wherein the engaging leg and the threaded leg have an arrangement of the engaging clip prior to the production of the coupling, a distance which is so great that a support part can be positioned essentially without engagement with the engaging elements between the legs, so that after tapping a screw in in an end position, the engaging elements are in such a way in engagement with the support part that the attachment clamp is attached in a non-moveable manner, obtaining a freedom of positioning in the support part, as well as, for tolerance compensation , a movement of the complementary part;
- BRMU8700715, relativo a um grampo para fixação e montagem em construção civil, desenvolvido para manter as tábuas que formam as caixarias utilizadas na construção e que formam as fundações, colunas, vigas e alinhamentos de concreto, sendo compreendido por uma chapa levemente inclinada e de apoio, provida de furo longitudinal com gancho e curva de travamento, apertada por parafuso junto ao túnel com rosca da cabeça;  - BRMU8700715, related to a clamp for fixing and mounting in civil construction, designed to maintain the boards that form the boxes used in the construction and which form the foundations, columns, beams and alignments of concrete, being comprised of a slightly inclined plate and support, provided with a longitudinal hole with a hook and a locking curve, screwed close to the threaded tunnel of the head;
- BRMU8700054, condizente a um grampo em peça única para montagem de armações destinadas a construção civil, fixando por meio de encaixes os elementos da armação, dito grampo definindo alça, argola e dois prolongamentos em forma de gancho, sendo um para o estribo e outro para o vergalhão.  - BRMU8700054, suitable for a one-piece clip for mounting frames intended for civil construction, securing by means of recesses the frame members, said clip defining a handle, a ring and two hook-shaped extensions, one for the stirrup and the other for rebar.
DETALHAMENTO CONSTRUTIVO / FUNCIONAL  CONSTRUCTION / FUNCTIONAL DETAILS
[0081 Em seu aspecto construtivo, o modelo de grampo em questão se assemelha a um "W" , sendo formado por dois prolongamentos paralelos, coplanares e simétricos entre si , contínuos a uma base delineada composta por seis ângulos curvados a 90°, originando duas ligações menores horizontais adjacentes a duas elevações perpendiculares contínuas a uma extensão maior horizontal, conformando uma trave reentrante. In its constructive aspect, the staple model in question resembles a "W", being formed by two parallel extensions, coplanar and symmetrical with each other, continuous to a delineated base composed by six angles bent at 90 °, giving rise to two minor links horizontal adjacent two continuous perpendicular elevations to a greater horizontal extent, forming a reentrant beam.
[0091 No que se refere ao seus aspectos práticos, utilitários e funcionais, dito grampo foi desenvolvido para utilização em construções de alvenaria a base de tijolos, blocos e demais elementos edificadores afins, facilitando e agilizando a preparação e a montagem de estruturas de sustentação diversas (caixarias de lajes, vigas baldrame, pilares, escoras, pontaletes, beirais, contra vergas, colunas, cintas de amarração, etc.J, sendo confeccionado preferencialmente , mas não exclusivamente, a partir de vergalhões de espessuras quaisquer e em dimensões determinadas de acordo com as necessidades de cada tipo de obra.  [0091] With respect to its practical, utilitarian and functional aspects, said clamp was developed for use in masonry constructions based on bricks, blocks and other related building elements, facilitating and expediting the preparation and assembling of various supporting structures (caskets of flagstones, beams baldrame, pillars, struts, protrusions, eaves, against yards, columns, mooring bands, etc.), being preferably made, but not exclusively, from rebar of any thickness and in dimensions determined according with the needs of each type of work.
[010] Sua fixação é realizada após a montagem das ferragens em cima das paredes já niveladas, devendo ser dispostos em distâncias adequadas entre si (preferencialmente a cada BOcm um do outro J, sendo recomendado os seguintes procedimentos:  [010] Its fixing is made after the fitting of the fittings on the already leveled walls, and must be arranged at suitable distances from each other (preferably at each BOcm of the other J, the following procedures being recommended:
- colocar os grampos inferiores nas juntas dos tijolos, a cada dois tijolos;  - place the lower cleats in the joints of the bricks, every two bricks;
- dispor os grampos superiores de forma intercalada ou na mesma direção dos inferiores;  - arrange the upper clamps in an intercalated fashion or in the same direction as the lower ones;
- para caixarias acima de 25cm, pode-se aplicar amarração com arame no centro da tábua. - for canisters above 25cm, one can apply lashing with wire in the center of the board.
[01 1] Para remoção dos mesmos, após a cura / secagem do material, basta segurar os prolongamentos paralelos e movimentá-los continuamente em sentido radial, liberando facilmente as tábuas, placas modulares e moldes afins, permitindo o reaproveitamento e a reutilização destes artefatos, resultando em enorme economia. [01 1] After curing / drying the material, it is sufficient to hold the parallel extensions and move them continuously in a radial direction, easily releasing the boards, modular plates and related molds, allowing the reuse and reuse of these artifacts , resulting in huge savings.
BREVE DESCRIÇÃO DOS DESENHOS  BRIEF DESCRIPTION OF THE DRAWINGS
[012] No intuito de auxiliar ainda mais a compreensão do objeto do pedido de patente ora revelado, são anexados desenhos ilustrativos, aos quais serão feitas referências em conjunto à descrição que se segue, onde: In order to further aid the understanding of the subject matter of the patent application as disclosed hereinbelow, there are attached illustrative drawings, to which reference will be made in conjunction with the following description, where:
- a figura 1 mostra o grampo em questão representado em perspectiva súpero-frontal;  - figure 1 shows the clamp in question represented in super-frontal perspective;
- a figura 2 ilustra-o em vista frontal, equivalente à sua vista posterior;  Figure 2 shows it in frontal view, equivalent to its posterior view;
- a figura 3 exemplifica sua aplicação na edificação de uma parede;  Figure 3 exemplifies its application in the construction of a wall;
- a figura 4 mostra sua aplicação na edificação de uma parede associada à construção de uma laje ;  - Figure 4 shows its application in the construction of a wall associated with the construction of a slab;
- a figura 5 exemplifica a forma de remoção do conjunto, através da movimentação radial dos prolongamentos paralelos do grampo.  figure 5 exemplifies the manner of removal of the assembly by radial movement of the parallel extensions of the clamp.
ASPECTOS INVENTIVOS  INVENTIVE ASPECTS
[013] De conformidade com as mencionadas ilustrações, analisadas juntamente à descrição que se segue, trata-se o pedido de patente em questão de um grampo para montagens, amarrações e fixações construtivas estruturais, pertencente ao setor industrial dos elementos auxiliares à realização de obras relacionadas à construção civil, dito grampo (1) se assemelhando a um "W" , sendo formado por dois prolongamentos paralelos (2), coplanares e simétricos entre si, contínuos a uma base delineada composta por seis ângulos curvados a 90° [3], originando duas ligações menores horizontais [4] adjacentes a duas elevações perpendiculares [5] contínuas a uma extensão maior horizontal [6], conformando uma trave reentrante (7). [013] In accordance with the above together with the following description, the patent application in question is a clamp for mounts, moorings and structural constructional anchorages, belonging to the industrial sector of the auxiliary elements to the accomplishment of works related to the civil construction, said staple ( 1) resembling a "W", being formed by two parallel extensions (2), coplanar and symmetrical to each other, continuous to a delineated base composed of six angles 90 ° curved, giving rise to two smaller horizontal links [4]. ] adjacent two continuous perpendicular elevations [5] to a greater horizontal extension [6], forming a reentrant beam (7).
CONCLUSÃO  CONCLUSION
[014] Ressalte-se que não obstante a invenção ter sido descrita com referência à sua forma de fabricação original, evidentemente alterações poderão ser efetuadas para seu constante aperfeiçoamento, sem se afastar do escopo apresentado, incorporando, portanto, inovação de grande praticidade, cujo desenvolvimento trouxe melhores soluções em sua respectiva utilização, satisfazendo os objetivos propostos e reunindo os essenciais requisitos de novidade, atividade inventiva e aplicação industrial, merecendo, portanto, o privilégio ora requerido.  [014] It should be noted that although the invention has been described with reference to its original form of manufacture, evidently alterations may be made for its constant improvement, without departing from the scope presented, incorporating, therefore, innovation of great practicality, whose development has brought better solutions in their respective use, satisfying the proposed objectives and meeting the essential requirements of novelty, inventive activity and industrial application, deserving, therefore, the privilege now required.

Claims

REIVINDICAÇÃO  CLAIM
1 ] - "GRAMPO PARA MONTAGENS, AMARRAÇÕES E FIXAÇÕES CONSTRUTIVAS ESTRUTURAIS ", caracterizado por dito grampo (1 ) se assemelhar a um "W" , sendo formado por dois prolongamentos paralelos (2) , coplanares e simétricos entre si, contínuos a uma base delineada composta por seis ângulos curvados a 90° [3], originando duas ligações menores horizontais [4] adjacentes a duas elevações perpendiculares [5] contínuas a uma extensão maior horizontal [6], conformando uma trave reentrante (7).  (1) resembles a "W", being formed by two parallel extensions (2), coplanar and symmetrical with each other, continuous to a base outline formed by six angles bent at 90 ° [3], giving rise to two smaller horizontal links [4] adjacent two continuous perpendicular elevations [5] to a larger horizontal extension [6], forming a reentrant beam 7.
PCT/BR2018/050280 2017-08-09 2018-08-07 Clip for structural constructive mountings, anchorings and fastenings WO2019028538A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102017017077-2 2017-08-09
BR102017017077-2A BR102017017077A2 (en) 2017-08-09 2017-08-09 Clamp for mounting the slab box

Publications (1)

Publication Number Publication Date
WO2019028538A1 true WO2019028538A1 (en) 2019-02-14

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PCT/BR2018/050280 WO2019028538A1 (en) 2017-08-09 2018-08-07 Clip for structural constructive mountings, anchorings and fastenings

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BR (1) BR102017017077A2 (en)
WO (1) WO2019028538A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB170033A (en) * 1920-05-13 1921-10-13 Walter Palmer Hayes Improvements in or relating to concrete building
US3547397A (en) * 1968-03-07 1970-12-15 Arthur J Brow Jr Foundation form clip
US3697039A (en) * 1970-01-21 1972-10-10 Thomas E Phelps Concrete form clip
US3722849A (en) * 1971-11-05 1973-03-27 W Luyben Concrete form clip
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US20060059804A1 (en) * 2004-08-20 2006-03-23 Brown William G Components for use in large-scale concrete slab constructions
US20060185293A1 (en) * 2005-01-18 2006-08-24 Metcalf Robert W Wall form support apparatus and method
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GB170033A (en) * 1920-05-13 1921-10-13 Walter Palmer Hayes Improvements in or relating to concrete building
US3547397A (en) * 1968-03-07 1970-12-15 Arthur J Brow Jr Foundation form clip
US3697039A (en) * 1970-01-21 1972-10-10 Thomas E Phelps Concrete form clip
US3722849A (en) * 1971-11-05 1973-03-27 W Luyben Concrete form clip
US20050023432A1 (en) * 2003-06-23 2005-02-03 Huber Donald G. Foundation footing form and accessories
US20060059804A1 (en) * 2004-08-20 2006-03-23 Brown William G Components for use in large-scale concrete slab constructions
US20060185293A1 (en) * 2005-01-18 2006-08-24 Metcalf Robert W Wall form support apparatus and method
US20120260596A1 (en) * 2005-04-15 2012-10-18 Boese Jason D Concrete Form Brace

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