WO2007104808A1 - Anchoring device for fastening safety systems to resistant elements in construction works - Google Patents
Anchoring device for fastening safety systems to resistant elements in construction works Download PDFInfo
- Publication number
- WO2007104808A1 WO2007104808A1 PCT/ES2006/070029 ES2006070029W WO2007104808A1 WO 2007104808 A1 WO2007104808 A1 WO 2007104808A1 ES 2006070029 W ES2006070029 W ES 2006070029W WO 2007104808 A1 WO2007104808 A1 WO 2007104808A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tape
- resistant elements
- anchoring
- beams
- belt
- Prior art date
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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0043—Lifelines, lanyards, and anchors therefore
- A62B35/0068—Anchors
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
Definitions
- Anchorage device for fixing security systems to resistant elements on construction sites.
- the present invention refers to an anchorage device on pillars, beams or other elements, particularly in construction works, which are used by operators to fasten other security systems such as anchor lines, static ropes. and dynamics, harnesses, safety nets, provisional protection systems, etc.
- Another object of the present invention is the method of using an anchoring device for fixing to resistant elements of the operators or of security elements.
- the device of the invention also provides for its attachment to pillars, beams or other resistant elements of a building, and is made up of a strap that has an adjustable tensioner at one end, which includes an anti-return locking mechanism, in which couple the other free end of said tape, after placing it around the corresponding pillar, then proceeding to tighten it until it is immobilized in the desired position, so that the tape itself constitutes the support of at least one anchoring carabiner, in which they are fixed the means for securing the operator or the corresponding security element.
- This tape is made of a plasticized synthetic material with great flexibility and resistance to traction and shear, withstanding the stresses of the safety elements and even the weight of the operators when they carry out suspended or hanging work on this system of anchorage.
- said tape has a double body in the intermediate zone in such a way as to define elongated windows or sheaths in which the anchoring carabiners are introduced, which thus move along them, even after the tape is tightened around the location pillar, can be positioned in the desired area.
- this tape has several belt loops that define an eyelet slightly greater than the width of the tape to allow it to move along it, as well as a downward extension that can be grasped to position them in the corners of the pillar, so that placed there protect the tape from the chafing of those corners.
- the method of use of the anchoring device of the invention foresees, as a priority, the placement of the tape around pillars, beams or resistant elements, subsequently inserting the free end thereof through the hole in the mechanical device of the tensioner and proceeding with a slight tensioning , for the purpose of orienting the carabiners and placing the corner loops, if applicable, in the right place; finally carrying out the final tensioning of the same by activating the tensioning mechanism.
- This device is compatible with other protection systems, being able to fit energy absorbers, fall arrest harnesses, textile or steel cable anchor lines, ropes, slings, connectors and other mooring or fastening elements, lowering devices; as well as anti-fall devices, safety nets or other provisional protection systems for building edges. Description of the figures.
- Figures 1 and 2 show two variants of embodiment of the device of the present invention in the deployed position, before fixing it to a corresponding beam or column.
- Figure 3 shows the device of figure 2 in closed position.
- Figure 4 represents a view of the device of figure 2 fixed on a pillar (6), in the operating or use position.
- this device is made up of a tape (1), made of a synthetic material, of a plastic nature, with great flexibility and resistance. At one end it is fixed, by means of a bending carried out on itself with subsequent sewing, a tensioner (2), which has an anti-return mechanism. When introducing in said tensioner
- This strap (1) constitutes the support medium for one or more carabiners (3), on which the operator's fastening means or the corresponding safety elements are attached. These carabiners (3) are placed in the defined windows or sheaths (5) in which this strap (1) has a double body, so that they can be moved laterally until they are located in the desired area, even when a first tension of the belt (1).
- Figure 2 shows a tape (1) presenting the windows (5) in various areas to arrange several carabiners coinciding with the faces of the fixing pillar.
- this device once placed in position, is firmly attached, for example, to a pillar (6) with the tape (1) in a horizontal position around it, the loops (4) coinciding with the corners thereof and the carabiners (3) towards the central area of the faces of said pillar; Behind the face shown will be the tensioner (2) that connects the two ends of the tape (1).
Abstract
Anchoring device for fastening safety systems to resistant elements in construction works, which makes provision for the securing on said device of individual and multi-person protection systems for workers' safety and that consists of a strap (1) that at one of its ends has an adjustable tensioning device (2) that includes a non-return immobilizing mechanism, to which the other, free end of said strap is coupled after it has been positioned around the pillars (6), beams or upper resistant elements, being tensioned and tightened until it has been immobilized in the desired position, the strap constituting the support means for at least one anchoring snap hook (3) on which are fastened the means for securing the operative or the corresponding safety element.
Description
DESCRIPCIÓN DESCRIPTION
Dispositivo de anclaje para fijación de sistemas de seguridad a elementos resistentes en obras de construcción.Anchorage device for fixing security systems to resistant elements on construction sites.
Objeto de la invención.Object of the invention.
La presente invención, como su propio titulo indica, se refiere a un dispositivo de anclaje sobre pilares, vigas u otros elementos particularmente en obras de construcción, que utilizan los operarios para la sujeción de otros sistemas de seguridad como, lineas de anclaje, cuerdas estáticas y dinámicas, arneses, redes de seguridad, sistemas provisionales de protección de, etc..The present invention, as its own title indicates, refers to an anchorage device on pillars, beams or other elements, particularly in construction works, which are used by operators to fasten other security systems such as anchor lines, static ropes. and dynamics, harnesses, safety nets, provisional protection systems, etc.
También es objeto de la presente invención el método de empleo de un dispositivo de anclaje para fijación a elementos resistentes de los operarios o de elementos de seguridad.Another object of the present invention is the method of using an anchoring device for fixing to resistant elements of the operators or of security elements.
Antecedentes de la invención. Actualmente la mayoría de los dispositivos de anclaje de sistemas de seguridad son fijos, tratándose de elementos que directamente se implantan en el hormigón o en la estructura del edificio en construcción, o se fijan en la misma por medios mecánicos rígidos; todo ello requiere un montaje previo para posteriormente instalar los elementos de seguridad que los operarios vayan a colocar. En el documento ES-1040609 se describe un dispositivo de anclaje para soportes de redes de protección en obras de construcción, que permite la fijación de dichos soportes a los pilares de la estructura; los medios de anclaje están constituidos por una doble abrazadera de sección acorde a la del pilar sobre el que ha de cerrarse. La fijación del anclaje en el pilar o viga existente evita la implantación permanente de elementos en la estructura del edificio o la colocación de grapas u otros elementos estructurales que requieren la inserción de pernos o elementos similares en el edificio.
Descripción de la invención.Background of the invention. Currently most of the anchorage devices of security systems are fixed, being elements that are directly implanted in the concrete or in the structure of the building under construction, or are fixed therein by rigid mechanical means; All this requires a prior assembly to later install the security elements that the operators are going to install. Document ES-1040609 describes an anchoring device for supports of protection nets in construction works, which allows the fixing of said supports to the pillars of the structure; the anchoring means are made up of a double section clamp according to that of the pillar on which it is to be closed. Fixing the anchor on the existing column or beam avoids the permanent implantation of elements in the building structure or the placement of staples or other structural elements that require the insertion of bolts or similar elements in the building. Description of the invention.
El dispositivo de la invención prevé también su fijación a pilares, vigas u otros elementos resistentes de un edificio, y está constituido por una cinta que presenta en uno de sus extremos un tensor regulable, que incluye un mecanismo de bloqueo antiretorno, en el que se acopla el otro extremo libre de dicha cinta, después de colocarla alrededor del pilar correspondiente, procediendo posteriormente a tensarla hasta inmovilizarla en la posición deseada, de forma que la propia cinta constituye el soporte de al menos un mosquetón de anclaje, en el que se fijan los medios de sujeción del operario o del elemento de seguridad correspondiente .The device of the invention also provides for its attachment to pillars, beams or other resistant elements of a building, and is made up of a strap that has an adjustable tensioner at one end, which includes an anti-return locking mechanism, in which couple the other free end of said tape, after placing it around the corresponding pillar, then proceeding to tighten it until it is immobilized in the desired position, so that the tape itself constitutes the support of at least one anchoring carabiner, in which they are fixed the means for securing the operator or the corresponding security element.
Esta cinta se realiza en un material sintético, plastificado, de una gran flexibilidad y resistencia a la tracción y a la cizalladura, soportando las tensiones propias de los elementos de seguridad e incluso el peso de los operarios cuando realizan trabajos suspendidos o colgados de este sistema de anclaje .This tape is made of a plasticized synthetic material with great flexibility and resistance to traction and shear, withstanding the stresses of the safety elements and even the weight of the operators when they carry out suspended or hanging work on this system of anchorage.
Se ha previsto que dicha cinta presente en la zona intermedia un doble cuerpo de forma que define ventanas o vainas alargadas en las que se introducen los mosquetones de anclaje, que asi se mueven a lo largo de ellas, incluso una vez apretada la cinta alrededor del pilar de ubicación, pueden ser posicionados en la zona deseada.It has been foreseen that said tape has a double body in the intermediate zone in such a way as to define elongated windows or sheaths in which the anchoring carabiners are introduced, which thus move along them, even after the tape is tightened around the location pillar, can be positioned in the desired area.
También se ha previsto que esta cinta disponga de varias trabillas que definen un ojal ligeramente mayor que el ancho de la cinta para permitir su desplazamiento a lo largo de la misma, asi como una prolongación que cae hacia abajo por la que se pueden asir para posicionarlas en las esquinas del pilar, de forma que ahi colocadas protejan la cinta de las rozaduras propias de dichas esquinas.It has also been foreseen that this tape has several belt loops that define an eyelet slightly greater than the width of the tape to allow it to move along it, as well as a downward extension that can be grasped to position them in the corners of the pillar, so that placed there protect the tape from the chafing of those corners.
El método de empleo del dispositivo de anclaje de la invención, prevé prioritariamente la colocación de la cinta entorno a pilares, vigas o elementos resistentes, introduciendo posteriormente el extremo libre de la misma por el orificio del dispositivo mecánico del tensor y procediendo a un ligero tensado, con el propósito de orientar los mosquetones y colocar las trabillas salva-esquinas,
si procede, en el lugar oportuno; realizándose finalmente el tensado definitivo de la misma accionando el mecanismo tensor. Este dispositivo es compatible con otros sistemas de protección, pudiendo acoplarse en él absorbedores de energía, arneses anticaidas, lineas de anclaje textiles o de cable de acero, cuerdas, eslingas, conectores y otros elementos de amarre o de sujeción, dispositivos de descenso; asi como dispositivos anticaidas, redes de seguridad u otros sistemas provisionales de protección de bordes del edificio. Descripción de las figuras.The method of use of the anchoring device of the invention foresees, as a priority, the placement of the tape around pillars, beams or resistant elements, subsequently inserting the free end thereof through the hole in the mechanical device of the tensioner and proceeding with a slight tensioning , for the purpose of orienting the carabiners and placing the corner loops, if applicable, in the right place; finally carrying out the final tensioning of the same by activating the tensioning mechanism. This device is compatible with other protection systems, being able to fit energy absorbers, fall arrest harnesses, textile or steel cable anchor lines, ropes, slings, connectors and other mooring or fastening elements, lowering devices; as well as anti-fall devices, safety nets or other provisional protection systems for building edges. Description of the figures.
Para complementar la descripción que se está realizando y con objeto de facilitar la comprensión de las características de la invención, se acompaña a la presente memoria descriptiva un juego de dibujos en los que, con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and in order to facilitate the understanding of the characteristics of the invention, a set of drawings is attached to the present descriptive memory in which, by way of illustration and not limitation, the following has been represented:
Las figuras 1 y 2 muestran dos variantes de realización del dispositivo de la presente invención en posición desplegada, antes de su fijación en una viga o pilar correspondiente.Figures 1 and 2 show two variants of embodiment of the device of the present invention in the deployed position, before fixing it to a corresponding beam or column.
La figura 3 muestra el dispositivo de la figura 2 en posición cerrada.Figure 3 shows the device of figure 2 in closed position.
La figura 4 representa una vista del dispositivo de la figura 2 fijado sobre un pilar (6), en posición operativa o de uso.Figure 4 represents a view of the device of figure 2 fixed on a pillar (6), in the operating or use position.
Realización preferente de la invención.Preferred embodiment of the invention.
Como se puede observar en las figuras referenciadas este dispositivo está constituido por una cinta (1) , realizada en un material sintético, de naturaleza plástica, con una gran flexibilidad y resistencia. En uno de los extremos se fija, mediante un doblez efectuado sobre si misma con posterior cosido, un tensor (2) , que presenta un mecanismo antiretorno. Al introducir en dicho tensorAs can be seen in the referenced figures, this device is made up of a tape (1), made of a synthetic material, of a plastic nature, with great flexibility and resistance. At one end it is fixed, by means of a bending carried out on itself with subsequent sewing, a tensioner (2), which has an anti-return mechanism. When introducing in said tensioner
(2) el extremo libre de la cinta (1), al hacer un movimiento de carraca se tracciona dicho extremo libre formando un lazo que abraza un pilar, viga o elemento resistente, sin que exista posibilidad de
que la cinta se desplace en dirección contraria, es decir de ampliar o liberar el lazo formado, salvo cuando se libera el bloqueo del tensor (2) . Esta cinta (1) constituye el medio soporte de uno o varios mosquetones (3) , en los que se fijan los medios de sujeción del operario o los elementos de seguridad correspondientes. Estos mosquetones (3) se sitúan en las ventanas o vainas (5) definidas en las que esta cinta (1) presenta un doble cuerpo, de forma que se pueden desplazar lateralmente hasta situarlos en la zona deseada, aún cuando ya se haya efectuado un primer tensado de la cinta (1) . En la figura 2 se observa una cinta (1) que presenta en varias zonas las ventanas (5) para disponer varios mosquetones coincidiendo con las caras del pilar de fijación.(2) the free end of the belt (1), when making a ratchet movement, said free end is pulled forming a loop that embraces a pillar, beam or resistant element, without the possibility of that the belt moves in the opposite direction, that is, to extend or release the formed loop, except when the tensioner lock (2) is released. This strap (1) constitutes the support medium for one or more carabiners (3), on which the operator's fastening means or the corresponding safety elements are attached. These carabiners (3) are placed in the defined windows or sheaths (5) in which this strap (1) has a double body, so that they can be moved laterally until they are located in the desired area, even when a first tension of the belt (1). Figure 2 shows a tape (1) presenting the windows (5) in various areas to arrange several carabiners coinciding with the faces of the fixing pillar.
Para proteger la cinta de las aristas de las esquinas de los pilares o vigas, se han previsto varias trabillas (4) que presentan un ojal ligeramente mayor que el ancho de la propia cintaTo protect the tape from the edges of the corners of the columns or beams, several loops (4) have been provided that have a buttonhole slightly larger than the width of the tape itself
(1) para poder desplazarlos fácilmente hasta la posición adecuada. Estas trabillas disponen también de una prolongación que cae hacia abajo, por medio de la cual se pueden asir para moverlas con mayor facilidad.(1) to be able to easily move them to the appropriate position. These belt loops also have a downward extension, by means of which they can be grasped to move them more easily.
Tal y como se aprecia en la figura 4 este dispositivo, una vez colocado en posición, queda firmemente unido, por ejemplo, a un pilar (6) con la cinta (1) en posición horizontal entorno a él, las trabillas (4) coincidiendo con las esquinas del mismo y los mosquetones (3) hacia la zona central de las caras del citado pilar; por detrás de la cara representada estará el tensor (2) que relaciona los dos extremos de la cinta (1) .As shown in figure 4, this device, once placed in position, is firmly attached, for example, to a pillar (6) with the tape (1) in a horizontal position around it, the loops (4) coinciding with the corners thereof and the carabiners (3) towards the central area of the faces of said pillar; Behind the face shown will be the tensioner (2) that connects the two ends of the tape (1).
Una vez descrita suficientemente la naturaleza de la invención, asi como un ejemplo de realización preferente, se hace constar a los efectos oportunos que los materiales, forma, tamaño y disposición de los elementos descritos podrán ser modificados, siempre y cuando ello no suponga una alteración de las características esenciales de la invención que se reivindican a continuación:
Once the nature of the invention has been sufficiently described, as well as a preferred embodiment, it is stated for the appropriate purposes that the materials, shape, size and arrangement of the described elements may be modified, provided that this does not entail an alteration of the essential characteristics of the invention that are claimed below:
Claims
1.- Dispositivo de anclaje para fijación de sistemas de seguridad a elementos resistentes en obras de construcción, que prevé la sujeción en dicho dispositivo de sistemas de protección individual y colectiva para la seguridad de los operarios, caracterizado porque está constituido por una cinta1.- Anchorage device for fixing security systems to resistant elements in construction works, which provides for the fastening in said device of individual and collective protection systems for the safety of operators, characterized in that it consists of a tape
(1) , que presenta en uno de sus extremos un tensor (2) regulable que incluye un mecanismo de bloqueo antiretorno, en el que se acopla el otro extremo libre de dicha cinta, después de colocarla alrededor de los pilares (6), vigas u otros elementos resistentes, tensándola y apretándola hasta inmovilizarla en la posición deseada, constituyendo la cinta el medio soporte de al menos un mosquetón de anclaje (3) , en el que se fijan los medios de sujeción del operario o del elemento de seguridad correspondiente .(1), which has an adjustable tensioner (2) at one of its ends that includes an anti-return locking mechanism, in which the other free end of said tape is coupled, after placing it around the pillars (6), beams or other resistant elements, tensioning and tightening it until it is immobilized in the desired position, the belt constituting the support means of at least one anchoring carabiner (3), in which the means for securing the operator or the corresponding security element are fixed.
2.- Dispositivo, según la reivindicación anterior, caracterizado porque dicha cinta (1) es de un material sintético, plastificado, de una gran flexibilidad y resistencia a la tracción y a la cizalladura.2. Device, according to the previous claim, characterized in that said tape (1) is made of a plasticized synthetic material, with great flexibility and resistance to traction and shear.
3.- Dispositivo, según las reivindicaciones anteriores, caracterizado porque dicha cinta (1) presenta en al menos una zona intermedia un doble cuerpo que define ventanas o vainas alargadas (5) en las que se introducen los mosquetones de anclaje (3) , que se mueven a lo largo de ellas hasta posicionarlos en la zona deseada. 3. Device, according to the previous claims, characterized in that said strap (1) has in at least one intermediate zone a double body that defines elongated windows or sheaths (5) in which the anchoring carabiners (3) are inserted, which they move along them until they are positioned in the desired area.
4.- Dispositivo, según las reivindicaciones anteriores, caracterizado porque dicha cinta (1) dispone de varias trabillas (4) que presentan un ojal ligeramente mayor que el ancho de la cinta para permitir su desplazamiento a lo largo de la misma, asi como una prolongación que cae hacia abajo por la que se pueden agarrar para posicionarlas en las esquinas de los pilares (6), vigas u otros elementos resistentes para proteger la cinta (1) de las aristas .4.- Device, according to the previous claims, characterized in that said belt (1) has several belt loops (4) that have an eyelet slightly greater than the width of the belt to allow its movement along it, as well as a downward extension that can be grasped to position them in the corners of the pillars (6), beams or other resistant elements to protect the tape (1) from the edges.
5.- Método de empleo del dispositivo de anclaje para fijación de sistemas de seguridad a elementos resistentes en obras de construcción, de las reivindicaciones anteriores, caracterizado porque
primeramente se coloca la cinta entorno a los citados pilares, vigas o elementos resistentes correspondientes y se introduce el extremo libre de la misma por el orificio del dispositivo mecánico del tensor, posteriormente se procede a un ligero tensado y a la orientación de los mosquetones y la colocación de las trabillas salva-esquinas, si procede, en el lugar oportuno; finalmente se realiza el tensado definitivo accionando el mecanismo tensor .
5. Method of use of the anchoring device for fixing security systems to resistant elements in construction works, of the preceding claims, characterized in that Firstly, the tape is placed around the aforementioned pillars, beams or corresponding resistant elements and the free end of it is inserted through the hole in the mechanical device of the tensioner, then a slight tensioning and the orientation of the carabiners and placement are made. the corner loops, if applicable, in the right place; finally the final tensioning is performed by activating the tensioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2006/070029 WO2007104808A1 (en) | 2006-03-10 | 2006-03-10 | Anchoring device for fastening safety systems to resistant elements in construction works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2006/070029 WO2007104808A1 (en) | 2006-03-10 | 2006-03-10 | Anchoring device for fastening safety systems to resistant elements in construction works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007104808A1 true WO2007104808A1 (en) | 2007-09-20 |
Family
ID=38509079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2006/070029 WO2007104808A1 (en) | 2006-03-10 | 2006-03-10 | Anchoring device for fastening safety systems to resistant elements in construction works |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2007104808A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2644229B1 (en) * | 2012-03-30 | 2018-10-24 | Bornack GmbH & Co. KG | Rope suspension on trees/bars |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH271254A (en) * | 1948-02-17 | 1950-10-15 | Brun Justin | Security equipment. |
| US5165499A (en) * | 1991-09-17 | 1992-11-24 | Michael Bell | Anchor system for use with fall prevention safety devices |
| GB2269623A (en) * | 1992-07-29 | 1994-02-16 | Spanset Inter Ag | Safety line |
| JPH08158663A (en) * | 1994-11-30 | 1996-06-18 | Kunimoto Shokai:Kk | Safety master rope fitting device |
| JP2003041780A (en) * | 2001-07-31 | 2003-02-13 | Fujii Denko Co Ltd | Belt fastener |
-
2006
- 2006-03-10 WO PCT/ES2006/070029 patent/WO2007104808A1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH271254A (en) * | 1948-02-17 | 1950-10-15 | Brun Justin | Security equipment. |
| US5165499A (en) * | 1991-09-17 | 1992-11-24 | Michael Bell | Anchor system for use with fall prevention safety devices |
| GB2269623A (en) * | 1992-07-29 | 1994-02-16 | Spanset Inter Ag | Safety line |
| JPH08158663A (en) * | 1994-11-30 | 1996-06-18 | Kunimoto Shokai:Kk | Safety master rope fitting device |
| JP2003041780A (en) * | 2001-07-31 | 2003-02-13 | Fujii Denko Co Ltd | Belt fastener |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2644229B1 (en) * | 2012-03-30 | 2018-10-24 | Bornack GmbH & Co. KG | Rope suspension on trees/bars |
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