WO2020017945A1 - Hammer for stapling fences and other similar surfaces - Google Patents
Hammer for stapling fences and other similar surfaces Download PDFInfo
- Publication number
- WO2020017945A1 WO2020017945A1 PCT/MX2018/000080 MX2018000080W WO2020017945A1 WO 2020017945 A1 WO2020017945 A1 WO 2020017945A1 MX 2018000080 W MX2018000080 W MX 2018000080W WO 2020017945 A1 WO2020017945 A1 WO 2020017945A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- head
- hammer
- fences
- staple
- staples
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/04—Hand hammers; Hammer heads of special shape or materials with provision for withdrawing or holding nails or spikes
- B25D1/06—Magnetic holders
Definitions
- the present invention is related to the tools used in wire fence installations, more specifically it refers to a hammer perfected to install metal clips on fences and other similar surfaces that facilitates the operation making it easier, more practical and faster and more precise. .
- a tool called a pressure-operated air-operated gun was developed that fires staples that are shaped like “U * whose extreme ends are sharp; said staples salts shot at high speed against the wooden posts and these penetrate holding the cables.
- a compressed air gun is not available, a staple can be held closely with the fingers in one hand and a hammer in the other to drive them manually, this implies a high probability of injury to the user as the tapping with The hammer may not be accurate and the user can hit the fingers.
- the present invention is directed to an improved hammer-like tool to magnetically hold a clip during its installation and thereby avoid the use of the hand to hold and position the clip.
- a search was conducted to determine the closest state of the art, the following documents being found:
- the invention essentially comprises a two-head tool having a drive head composed of conventionally heat-treated steel that defines a pair of ears or nails pulls nails and at the opposite axial end a magnetic head having a magnetic insert for use in collecting of nails and tacks and start them on the material to be fastened before driving with the opposite end.
- the device allows a person to secure a fence quickly and safely; It provides the opportunity to have a free hand to perform other functions related to work on the fence.
- document D2 which describes a utility model of a multi-purpose hammer, which includes a hammer configurable in parts to have a hammer suitable for various tasks that are not for the use of the developed invention. Additionally, the forms and uses of the invention of document D2 are for a conventional hammer in which uses are adapted according to the need for nailing or nailing of the objects to be worked. The hammer of document D2 does not reveal or suggest a hammer that is specially designed to place metal clips on fences and other similar surfaces.
- the invention described in document D3 only contains one position, while the developed invention allows the clips to be placed both horizontally or vertically depending on the position in which it is required to strike to place the same.
- the hammer of document D3 alone has a striking surface and a graduated scale for the placement of staples, which differs totally from the developed invention where two striking areas are available to amplify the force required in the placement of staples
- the present invention has as one of the primary objectives, to make available a hammer to install staples in fences and other similar surfaces that allows the user to maneuver the staples on the fence without danger of injuring the fingers and in turn, prevent the staple of the close bounce towards the user, probably avoiding eye injuries or bodily injuries.
- Another object of the invention is to allow said hammer to install staples in fences and other similar surfaces, which also provides the user the opportunity to have a free hand to perform other functions related to work on the fence such as holding the cable against the post, secure the pole or tension the cable.
- Another object of the invention is to allow said hammer to install staples in fences and other similar surfaces, which is also structurally simple, practical and functional.
- Another objective of the invention is to allow said hammer to install staples in fences and other similar surfaces, which also allows, on the one hand, the temporary fastening of staples by means of magnetic elements while the staple is stuck in the post in a first stroke and already driven allows turning the hammer to hit with a solid and firm hitting head, so as to avoid damage and damage to the head with magnetic elements.
- Another object of the invention is to allow said hammer to install staples in fences and other similar surfaces, which is also safe in use, practical in placing the clip in the grooved and magnetized head.
- Another object of the invention is to allow said hammer to install staples on fences and other similar surfaces, which is also easy to manufacture and easy to handle during use, without the need for user training. And all those qualities and objectives that will become apparent when making a general and detailed description of the present invention supported by the illustrated modalities.
- the hammer for installing staples on fences and other similar surfaces consists of a unitary solid metal body defining a central section comprising a transverse central cavity adapted to receive and fix the end of a clamping handle; a first head projected vertically from said central section defining at its end a substantially flat surface where at least one groove is defined which defines a "U" shaped bottom adapted to receive an inverted metal staple in an inverted manner leaving its points exposed from the surface and at the bottom it comprises a hole adapted to receive and fix a magnetic element as a means of temporary fixation of said clip, where said first head allows to nail the tips of the clip into a post of a fence; and comprising a second solid striking head of substantially flat surface, arranged colonially with respect to the first head and projected in opposite directions from said central section; wherein said second solid tapping head is configured to strike said staple repeatedly until achieving that it penetrates to the required depth to hold a wire from a fence.
- said first head comprises two intersected grooves forming a cross each defining a "U * shaped bottom adapted to receive one metal clip in an inverted manner at the same time, leaving its exposed ends of the surface, ready to dive into a post by hitting said head with the staple against said post.
- said central section of the unitary solid metallic body is of quadrangular cross-section and is slightly larger and thicker than said first and second heads.
- said first and second head are cylindrical, preferably the second tapping head is shorter and in the transition zone between said central section and said second tapping head comprises a neck that exposes a narrowing.
- the depth of said grooves with a DE-shaped bottom is less than the height of a clip so as to allow the ends of the tips of the legs of said clip to protrude from the slot.
- said grooves define a curved path of the same shape and configuration as a clip.
- Figure 1 shows a side view of the hammer for installing staples on fences and other similar surfaces, in accordance with the preferred embodiment of the invention.
- Figure 2 shows a conventional perspective view of the hammer for installing staples in fences and other similar surfaces, showing the first magnetic clamping head of the staples.
- Figure 3 illustrates a conventional perspective view of the hammer for installing staples on fences and other surfaces and the like, showing the second tapping head.
- Figure 4 is a top view of the hammer for installing staples in fences and other similar surfaces, seeing the first head showing the grooves and the magnetic element inserted and housed in the bottom.
- Figure 5 illustrates a cross-section on the axis XX 'of Figure 1 of the hammer for installing staples in fences and other surfaces Similar.
- Figure 6 shows a conventional perspective view of a hammer for installing staples in fences and other similar surfaces, holding a clip in the groove of the first head to drive it into a post and secure a wire from a fence.
- Figure 7 shows a conventional perspective view of a hammer for installing staples on fences and other similar surfaces, showing the position of the second tapping head in position to strike and further penetrate the staple pin stuck in a post to hold the fence wire. .
- the hammer (1) to install staples in fences and other similar surfaces consists of a solid unitary metal body (2) that defines a central section (3) comprising a central transverse cavity (4) adapted to receive and fix the end of a clamping handle (5) ; a first head (6) projected vertically from said central section (3) which defines at its end a substantially flat surface (7) where two intersected grooves (8, 9) are formed forming a cross each defining a shaped bottom of "U” adapted to receive an inverted metal clip at the same time (see figure 6), leaving its exposed ends of the surface, ready to stick in a post when hitting said head with the clip against said post; at the bottom of said intersected grooves (8, 9) there is a hole (10, see figure 5) adapted to receive and fix a magnetic element (1 1, see figure 5) as a means of temporarily fixing said clip.
- unit (2) further comprises a second solid tapping head (12) of substantially flat surface (13), arranged collinearly with respect to the first head (6) and projected in opposite directions from said central section (3); where d
- the second solid tapping head (12) is configured to strike said clip repeatedly until it penetrates the depth required to hold a wire from a fence.
- Said first head (6) and said second solid tapping head (12) are cylindrical, preferably the second solid tapping head (12) being shorter and in the transition zone between said central section (3) and said second solid tapping head (12) comprises a neck (14) that exposes a narrowing.
- a clip (15) is housed in a slot (not shown) of said first head (6); wherein the depth of said slots-bottom "U * is less than the height of a staple (15) so as to allow the tips (16) of said staple protrude from the slot.
- Said clip (15) is held by the effect of the magnetic field generated by the magnetic element (1 1, see figure 5) housed in a hole (10, see figure 5) at the bottom of the grooves (8, 9, see figure 2); wherein said first head (6) allows you to nail the tips (16) of the clip (16) into a post (17) of a fence in a single impact, to hug and hold a wire (18) and fix it to said post (17).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The invention relates to a hammer for stapling fences and other similar surfaces, of the type consisting of a unitary solid metal body including a central recess for receiving a handle, characterised in that it comprises a first head defining at least one U-shaped groove suitable for receiving a staple, and a second, striking head, also characterised in that it includes a hole suitable for receiving and securing a magnetic element as a means for holding said staple.
Description
MARTILLO PARA INSTALAR GRAPAS EN CERCOS Y OTRAS HAMMER FOR INSTALLING STAPLES IN NEARBY AND OTHER
SUPERFICIES SIMILARES SIMILAR SURFACES
CAMPO DE LA INVENCIÓN FIELD OF THE INVENTION
La presente invención está relacionada con las herramientas empleadas en las instalaciones de alambres para cercos, más específicamente se refiere a un martillo perfeccionado para instalar grapas metálicas en cercos y otras superficies similares que facilita la operación haciéndola más sencilla, práctica y con mayor rapidez y precisión . The present invention is related to the tools used in wire fence installations, more specifically it refers to a hammer perfected to install metal clips on fences and other similar surfaces that facilitates the operation making it easier, more practical and faster and more precise. .
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
En el ámbito de colocación de cercos perimetrales con alambres lisos, alambres de púas y otro tipo de alambres en donde dichos alambres deben fijarse en postes de madera espaciados a una distancia predeterminada que se entierran y fijan verticalmente en el terreno a lo largo de una longitud determinada para delimitar un área, se emplean generalmente clavos y martillos, en donde los clavos se clavan en postes de madera hasta una profundidad determinada a una altura donde se fijará el alambre, dejando una sección expuesta que se dobla con el martillo sobre el alambre para sujetarlo y mantenerlo afianzado. Sin embargo, este tipo de técnicas y materiales usados provocan problemas en la instalación
ya que los clavos suelen romperse o no sujetan bien los alambres por lo que la instalación es deficiente. In the field of laying perimeter fences with smooth wires, barbed wires and other type of wires where said wires must be fixed on wooden posts spaced at a predetermined distance that are buried and fixed vertically in the ground along a length determined to delimit an area, nails and hammers are generally used, where the nails are nailed to wooden posts to a certain depth at a height where the wire will be fixed, leaving an exposed section that bends with the hammer on the wire to hold it and hold it tight. However, this type of techniques and materials used cause problems in the installation since the nails usually break or do not hold the wires well so the installation is poor.
Para resolver esta problemática se desarrolló una herramienta denominada pistola accionada por aire a presión que dispara grapas que tiene forma de “U* cúyos extremos están afilados; dichas grapas sales disparadas a alta velocidad contra los postes de madera y éstas penetran sujetando los cables. Sin embargo, si no se dispone de una pistola de aire comprimido, se puede sostener una grapa de cerca con los dedos en una mano y un martillo en la otra para conducirlos manualmente, ello implica alta probabilidad de lesiones en el usuario pues el golpeteo con el martillo puede no ser preciso y el usuario puede darse en los dedos de la mano. La presente invención está dirigida a una herramienta tipo martillo perfeccionada para poder sujetar magnéticamente una grapa durante su instalación y evitar con ello el uso de la mano para sujetar y posicionar la grapa. Se realizó una búsqueda para determinar el estado de la técnica más cercano, encontrándose los siguientes documentos: To solve this problem, a tool called a pressure-operated air-operated gun was developed that fires staples that are shaped like “U * whose extreme ends are sharp; said staples salts shot at high speed against the wooden posts and these penetrate holding the cables. However, if a compressed air gun is not available, a staple can be held closely with the fingers in one hand and a hammer in the other to drive them manually, this implies a high probability of injury to the user as the tapping with The hammer may not be accurate and the user can hit the fingers. The present invention is directed to an improved hammer-like tool to magnetically hold a clip during its installation and thereby avoid the use of the hand to hold and position the clip. A search was conducted to determine the closest state of the art, the following documents being found:
Se ubicó el documento US4073327 de Ottis D. Pearson del 14 de febrero de 1978 (documento D1 ) que revela un martillo convencional que está equipado con un inserto magnético especial en la cabeza para facilitar la recolección de clavos y tachuelas antes de utilizar el martillo. El inserto magnético especial está compuesto de acero
endurecido con alto contenido de carbono que se trata térmicamente antes de la magnetización y luego se ajusta a presión en un blindaje no magnético de metal duro y el conjunto se presiona adicionalmente en un rebaje circular en la cabeza del martillo presentando una superficie rasante que puede luego realizar las funciones combinadas de captación magnética y conducción durante largos periodos de tiempo sin afectar la función del imán . La invención comprende esencialmente una herramienta de dos cabezas que tiene un cabezal de accionamiento compuesto de acero tratado térmicamente convencional que define un par de orejas o uñas saca clavos y en el extremo axial opuesto un cabezal magnético que tiene un inserto magnético para usar en la recogida de clavos y tachuelas y comenzarlos en el material que se va a sujetar antes a conducir con el extremo opuesto. El dispositivo permite a una persona asegurar una cerca de manera rápida y segura; brinda la oportunidad de tener una mano libre para realizar otras funciones relacionadas con el trabajo en la cerca. Document US4073327 from Ottis D. Pearson of February 14, 1978 (document D1) which reveals a conventional hammer that is equipped with a special magnetic insert in the head to facilitate the collection of nails and tacks before using the hammer was located. The special magnetic insert is made of steel hardened with high carbon content that is heat treated before magnetization and then pressurized in a non-magnetic hard metal shield and the assembly is further pressed into a circular recess in the hammer head presenting a flush surface that can then Perform the combined functions of magnetic pickup and conduction for long periods of time without affecting the function of the magnet. The invention essentially comprises a two-head tool having a drive head composed of conventionally heat-treated steel that defines a pair of ears or nails pulls nails and at the opposite axial end a magnetic head having a magnetic insert for use in collecting of nails and tacks and start them on the material to be fastened before driving with the opposite end. The device allows a person to secure a fence quickly and safely; It provides the opportunity to have a free hand to perform other functions related to work on the fence.
Sin embargo, debe notarse que comprende un inserto magnético de acero endurecido prensado en un escudo de material duro no magnético como acero inoxidable austen ltico u otras aleaciones de alto conten ido de n íquel conocidas por su dureza, durabilidad y propiedades no magnéticas. La combinación del escudo y el inserto magnético se encajan a presión en un rebaje en la cabeza de un martillo convencional , cuya cara se rectifica para presentar una superficie lisa, esto hace que por el uso excesivo o por largos periodos de tiempo pueda generar que el escudo y el inserto puedan
salirse del rebaje de la cabeza del martillo, dejando de funcionar; además se pierde el efecto magnético por el golpeteo constante con la cabeza donde se dispone el inserto magnético. Se ubicó también el documento CN206544146 U de Tang Jianming et al. del 23 de enero de 2017 (documento D2) el cual describe un modelo de utilidad de un martillo multiusos, que incluye un martillo configurable en partes para tener un martillo adecuado a diversas tareas que no son para el uso de la invención desarrollada. Adicionalmente las formas y usos de la invención del documento D2 son para un martillo convencional en el cual se adaptan usos de acuerdo a la necesidad de clavado o desclavado de los objetos que se van a trabajar. El martillo del documento D2 no revela ni sugiere un martillo que esté especialmente diseñado para colocar grapas metálicas en cercos y otras superficies similares. However, it should be noted that it comprises a magnetic insert of hardened steel pressed into a shield of non-magnetic hard material such as austenitic stainless steel or other high nickel alloys known for their hardness, durability and non-magnetic properties. The combination of the shield and the magnetic insert are snapped into a recess in the head of a conventional hammer, whose face is rectified to present a smooth surface, this means that due to excessive use or for long periods of time it can cause the shield and insert can get out of the hammer head recess, stopping working; In addition, the magnetic effect is lost by constant tapping with the head where the magnetic insert is arranged. Document CN206544146 U by Tang Jianming et al. of January 23, 2017 (document D2) which describes a utility model of a multi-purpose hammer, which includes a hammer configurable in parts to have a hammer suitable for various tasks that are not for the use of the developed invention. Additionally, the forms and uses of the invention of document D2 are for a conventional hammer in which uses are adapted according to the need for nailing or nailing of the objects to be worked. The hammer of document D2 does not reveal or suggest a hammer that is specially designed to place metal clips on fences and other similar surfaces.
También se localizó el documento de solicitud de patente US20080184494 A1 de Govotski Benjamín V. del 05 de febrero de 2008 (Documento D3) que da a conocer un martillo con sujetador de grapas metálicas para colocar grapas en una superficie adecuada, como grapas en forma de U durante la instalación de cables, como alambre de púas o tela metálica, así como alambre de gallinero. Incluye un casco que define una abertura y un mango que se extiende a lo largo de un eje principal de la apertura. El casco puede incluir imanes para facilitar la sujeción de una grapa en el casco. El mango puede incluir marcas, como las que se emplearían para distanciar adecuadamente las grapas durante el uso del
sujetador de grapas. The patent application document US20080184494 A1 by Govotski Benjamín V. of February 5, 2008 (Document D3) which discloses a hammer with metal clip holder to place staples on a suitable surface, such as staples in the form of U during the installation of cables, such as barbed wire or wire cloth, as well as chicken wire. It includes a helmet that defines an opening and a handle that extends along a main axis of the opening. The helmet may include magnets to facilitate the fastening of a clip in the helmet. The handle may include marks, such as those that would be used to properly distance the clips during the use of the staple bra.
A diferencia del sistema desarrollado, la invención descrita en el documento D3, solamente contiene una posición, mientras que la invención desarrollada permite que las grapas se puedan colocar tanto en forma horizontal o vertical dependiendo de la posición en la que se requiera golpear para colocar la misma. Por otro lado, el martillo del documento D3 solámente presenta una superficie de golpeo y una escala graduada para la colocación de grapas, lo cual difiere totalmente del invento desarrollado en donde se dispone de dos áreas de golpeo para amplificar la fuerza requerida en la colocación de grapas. Unlike the developed system, the invention described in document D3 only contains one position, while the developed invention allows the clips to be placed both horizontally or vertically depending on the position in which it is required to strike to place the same. On the other hand, the hammer of document D3 alone has a striking surface and a graduated scale for the placement of staples, which differs totally from the developed invention where two striking areas are available to amplify the force required in the placement of staples
Ante la necesidad de contar con un martillo para instalar grapas en cercos y otras superficies similares permite a una persona asegurar una cerca de manera rápida y segura; brindando la oportunidad de tener una mano libre para realizar otras funciones relacionadas con el trabajo en la cerca, fue que se desarrolló la ‘presente invención . OBJETIVOS DE LA INVENCIÓN Given the need for a hammer to install staples on fences and other similar surfaces, it allows a person to secure a fence quickly and safely; providing the opportunity to have a free hand to perform other functions related to work in close, it was that the 'present invention was developed. OBJECTIVES OF THE INVENTION
La presente invención tiene como uno de los objetivos primordiales, hacer disponible un martillo para instalar grapas en cercos y otras superficies similares que permita al usuario maniobrar las grapas en la cerca sin peligro de lesionarse los dedos y a su vez, evite que la grapa de la cerca rebote hacia el usuario, evitando probablemente lesiones en los ojos o lesiones corporales.
Otro objetivo de la invención es permitir dicho martillo para instalar grapas en cercos y otras superficies similares, que además brinde la oportunidad al usuario de tener una mano libre para realizar otras funciones relacionadas con el trabajo en la cerca como sujetar al cable contra el poste, asegurar el poste o tensar el cable. The present invention has as one of the primary objectives, to make available a hammer to install staples in fences and other similar surfaces that allows the user to maneuver the staples on the fence without danger of injuring the fingers and in turn, prevent the staple of the close bounce towards the user, probably avoiding eye injuries or bodily injuries. Another object of the invention is to allow said hammer to install staples in fences and other similar surfaces, which also provides the user the opportunity to have a free hand to perform other functions related to work on the fence such as holding the cable against the post, secure the pole or tension the cable.
Otro objetivo de la invención es permitir dicho martillo para instalar grapas en cercos y otras superficies similares, que además sea estructuralmente simple, práctico y funcional . Another object of the invention is to allow said hammer to install staples in fences and other similar surfaces, which is also structurally simple, practical and functional.
Otro objetivo de la invención es permitir dicho martillo para instalar grapas en cercos y otras superficies similares, que además permita por un lado la sujeción temporal de grapas mediante elementos magnéticos mientras se clave la grapa en el poste en un primer golpe y ya clavada permita girar el martillo para golpear con una cabeza de golpeo sólida y firme, de modo que se evite afectaciones y daños a la cabeza con elementos magnéticos. Another objective of the invention is to allow said hammer to install staples in fences and other similar surfaces, which also allows, on the one hand, the temporary fastening of staples by means of magnetic elements while the staple is stuck in the post in a first stroke and already driven allows turning the hammer to hit with a solid and firm hitting head, so as to avoid damage and damage to the head with magnetic elements.
Otro objetivo de la invención es permitir dicho martillo para instalar grapas en cercos y otras superficies similares, que además sea seguro en su utilización, práctico en la colocación de la grapa en la cabeza ranurada y magnetizada. Another object of the invention is to allow said hammer to install staples in fences and other similar surfaces, which is also safe in use, practical in placing the clip in the grooved and magnetized head.
Otro objetivo de la invención es permitir dicho martillo para instalar grapas en cercos y otras superficies similares, que además sea de fácil manufactura y de fácil manipulación durante su uso, sin necesidad de capacitación del usuario .
Y todas aquellas cualidades y objetivos que se harán aparentes al realizar una descripción general y detallada de la presente invención apoyados en las modalidades ilustradas. Another object of the invention is to allow said hammer to install staples on fences and other similar surfaces, which is also easy to manufacture and easy to handle during use, without the need for user training. And all those qualities and objectives that will become apparent when making a general and detailed description of the present invention supported by the illustrated modalities.
BREVE DESCRIPCIÓN DEL INVENTO BRIEF DESCRIPTION OF THE INVENTION
De manera general, el martillo para instalar grapas en cercos y otras superficies similares, de conformidad con la modalidad preferida de la invención, consta de un cuerpo metálico sólido unitario que define una sección central que comprende un oquedad central transversal adaptada para recibir y fijar el extremo de un mango de sujeción; una primera cabeza proyectada verticalmente desde d icha sección central que define en su extremo una superficie substancialmente plana en donde se comprende al menos una ranura que define un fondo en forma de“U" adaptada para recibir en forma invertida una grapa metálica dejando sus puntas expuestas de la superficie y en el fondo comprende un barreno adaptado para recibir y fijar un elemento magnético como medio de fijación temporal de dicha grapa, en donde dicha primera cabeza permite clavar de un solo impacto las puntas de la grapa en un poste de un cerco; y comprendiendo una segunda cabeza sólida de golpeteo de superficie substancialmente plana, dispuesta colonialmente con respecto a la primera cabeza y proyectada en sentido opuestos desde dicha sección central; en donde dicha segunda cabeza sólida de golpeteo está configurada para golpear dicha grapa en repetidas ocasiones hasta lograr que ésta penetre a la profundidad requerida
para sujetar un alambre de un cerco. In general, the hammer for installing staples on fences and other similar surfaces, in accordance with the preferred embodiment of the invention, consists of a unitary solid metal body defining a central section comprising a transverse central cavity adapted to receive and fix the end of a clamping handle; a first head projected vertically from said central section defining at its end a substantially flat surface where at least one groove is defined which defines a "U" shaped bottom adapted to receive an inverted metal staple in an inverted manner leaving its points exposed from the surface and at the bottom it comprises a hole adapted to receive and fix a magnetic element as a means of temporary fixation of said clip, where said first head allows to nail the tips of the clip into a post of a fence; and comprising a second solid striking head of substantially flat surface, arranged colonially with respect to the first head and projected in opposite directions from said central section; wherein said second solid tapping head is configured to strike said staple repeatedly until achieving that it penetrates to the required depth to hold a wire from a fence.
En la modalidad preferida de la invención dicha primera cabeza comprende dos ranuras intersecadas formando una cruz que definen cada una un fondo en forma de“U* adaptada para recibir en forma invertida una grapa metálica a la vez, dejando sus puntas expuestas de la superficie, lista para clavarse en un poste al golpear dicha cabeza con la grapa contra el referido poste. En la modalidad preferida de la invención dicha sección central del cuerpo metálico sólido unitario es de sección transversal cuadrangular y es ligeramente de mayores dimensiones y espesor que dichas primera y segunda cabezas. Preferentemente dichas primera y segunda cabeza son cilindricas, siendo preferentemente de menor longitud la segunda cabeza de golpeteo y en la zona de transición entre dicha sección central y dicha segunda cabeza de golpeteo comprende un cuello que expone un angostamiento. In the preferred embodiment of the invention said first head comprises two intersected grooves forming a cross each defining a "U * shaped bottom adapted to receive one metal clip in an inverted manner at the same time, leaving its exposed ends of the surface, ready to dive into a post by hitting said head with the staple against said post. In the preferred embodiment of the invention said central section of the unitary solid metallic body is of quadrangular cross-section and is slightly larger and thicker than said first and second heads. Preferably said first and second head are cylindrical, preferably the second tapping head is shorter and in the transition zone between said central section and said second tapping head comprises a neck that exposes a narrowing.
En la modalidad preferida de la invención la profundidad de dichas ranuras con fondo en forma de‘IT es menor a la altura de una grapa de modo que permita q ue los extremos de las puntas de las patas de dicha grapa sobresalgan de la ranura. In the preferred embodiment of the invention, the depth of said grooves with a DE-shaped bottom is less than the height of a clip so as to allow the ends of the tips of the legs of said clip to protrude from the slot.
En otra de las modalidades de la presente invención , dichas ranuras definen una trayectoria curva de igual forma y configuración que una grapa. In another embodiment of the present invention, said grooves define a curved path of the same shape and configuration as a clip.
Para comprender mejor las características de la presente invención
se acompaña a la presente descripción, como parte integrante de la misma, los dibujos con carácter ilustrativo más no limitativo, que se describen a continuación. To better understand the features of the present invention The present description, as an integral part thereof, is accompanied by illustrative drawings, but not limited to, which are described below.
BREVE DESCRIPCIÓN DE LAS FIG URAS BRIEF DESCRIPTION OF THE FIG URAS
La figura 1 muestra una vista lateral del martillo para instalar grapas en cercos y otras superficies similares, de conformidad con la modalidad preferida de la invención . Figure 1 shows a side view of the hammer for installing staples on fences and other similar surfaces, in accordance with the preferred embodiment of the invention.
La figura 2 muestra una vista en perspectiva convencional del martillo para instalar grapas en cercos y otras superficies similares, exhibiendo la primera cabeza de sujeción magnética de las grapas. Figure 2 shows a conventional perspective view of the hammer for installing staples in fences and other similar surfaces, showing the first magnetic clamping head of the staples.
La figura 3 ilustra una vista en perspectiva convencional del martillo para instalar grapas en cercos y otras superficies e similares, exhibiendo la segunda cabeza de golpeteo. Figure 3 illustrates a conventional perspective view of the hammer for installing staples on fences and other surfaces and the like, showing the second tapping head.
La figura 4 es una vista superior del martillo para instalar grapas en cercos y otras superficies similares, viendo la primera cabeza mostrando las ranuras y el elemento magnético inserto y alojado en el fondo. Figure 4 is a top view of the hammer for installing staples in fences and other similar surfaces, seeing the first head showing the grooves and the magnetic element inserted and housed in the bottom.
La figura 5 ¡lustra un corte transversal en el eje X-X' de la figura 1 del martillo para Instalar grapas en cercos y otras superficies
similares. Figure 5 illustrates a cross-section on the axis XX 'of Figure 1 of the hammer for installing staples in fences and other surfaces Similar.
La figura 6 muestra una vista en perspectiva convencional de martillo para instalar grapas en cercos y otras superficies similares, sujetando una grapa en la ranura de la primera cabeza para clavarla en un poste y sujetar un cable de un cerco. Figure 6 shows a conventional perspective view of a hammer for installing staples in fences and other similar surfaces, holding a clip in the groove of the first head to drive it into a post and secure a wire from a fence.
La figura 7 muestra una vista en perspectiva convencional de martillo para instalar grapas en cercos y otras superficies similares, mostrando la posición de la segunda cabeza de golpeteo en posición para golpear y hacer penetrar mas la grapa clavada en un poste para sujetar el cable del cerco . Figure 7 shows a conventional perspective view of a hammer for installing staples on fences and other similar surfaces, showing the position of the second tapping head in position to strike and further penetrate the staple pin stuck in a post to hold the fence wire. .
Para una mejor comprensión del invento, se pasará a hacer la descripción detallada de alguna de las modalidades del mismo, mostrada en los dibujos que con fines ilustrativos mas no limitativos se anexan a la presente descripción . For a better understanding of the invention, a detailed description of some of the modalities thereof will be shown, shown in the drawings which, for illustrative but non-limiting purposes, are attached to this description.
DESCRIPCIÓN DETALLADA DEL INVENTO DETAILED DESCRIPTION OF THE INVENTION
Los detalles característicos del martillo para instalar grapas en cercos y otras superficies similares, se muestran claramente en la siguiente descripción y en los dibujos ilustrativos que se anexan , sirviendo los mismos signos de referencia para señalar las mismas partes. The characteristic details of the hammer to install staples on fences and other similar surfaces, are clearly shown in the following description and in the accompanying illustrative drawings, serving the same reference signs to indicate the same parts.
Con referencia a las figuras 1 a 5, el martillo (1 ) para instalar
grapas en cercos y otras superficies similares, consta de un cuerpo metálico sólido unitario (2) que define una sección central (3) que comprende una oquedad central transversal (4) adaptada para recibir y fijar el extremo de un mango de sujeción (5); una primera cabeza (6) proyectada verticalmente desde dicha sección central (3) que define en su extremo una superficie substancialmente plana (7) en donde se comprenden dos ranuras (8, 9) intersecadas formando una cruz que definen cada una un fondo en forma de "U” adaptada para recibir en forma invertida una grapa metálica a la vez (ver figura 6) , dejando sus puntas expuestas de la superficie, lista para clavarse en un poste al golpear dicha cabeza con la grapa contra el referido poste; en el fondo de dichas ranuras (8, 9) intersecadas se dispone un barreno (10, ver figura 5) adaptado para recibir y fijar un elemento magnético (1 1 , ver figura 5) como medio de fijación temporal de dicha grapa. Dicho cuerpo metálico sólido unitario (2) comprende además una segunda cabeza sólida de golpeteo (12) de superficie substancialmente plana (13) , dispuesta colinealmente con respecto a la primera cabeza (6) y proyectada en sentido opuestos desde dicha sección central (3); en donde dicha segunda cabeza sólida de golpeteo (12) está configurada para golpear dicha grapa en repetidas ocasiones hasta lograr que ésta penetre a la profundidad requerida para sujetar un alambre de un cerco. Dicha primera cabeza (6) y dicha segunda cabeza sólida de golpeteo ( 12) son cilindricas, siendo preferentemente de menor longitud la segunda cabeza sólida de golpeteo (12) y en la zona de transición
entre dicha sección central (3) y dicha segunda cabeza sólida de golpeteo (12) comprende un cuello (14) que expone un angostamiento. With reference to figures 1 to 5, the hammer (1) to install staples in fences and other similar surfaces, consists of a solid unitary metal body (2) that defines a central section (3) comprising a central transverse cavity (4) adapted to receive and fix the end of a clamping handle (5) ; a first head (6) projected vertically from said central section (3) which defines at its end a substantially flat surface (7) where two intersected grooves (8, 9) are formed forming a cross each defining a shaped bottom of "U" adapted to receive an inverted metal clip at the same time (see figure 6), leaving its exposed ends of the surface, ready to stick in a post when hitting said head with the clip against said post; at the bottom of said intersected grooves (8, 9) there is a hole (10, see figure 5) adapted to receive and fix a magnetic element (1 1, see figure 5) as a means of temporarily fixing said clip. unit (2) further comprises a second solid tapping head (12) of substantially flat surface (13), arranged collinearly with respect to the first head (6) and projected in opposite directions from said central section (3); where d The second solid tapping head (12) is configured to strike said clip repeatedly until it penetrates the depth required to hold a wire from a fence. Said first head (6) and said second solid tapping head (12) are cylindrical, preferably the second solid tapping head (12) being shorter and in the transition zone between said central section (3) and said second solid tapping head (12) comprises a neck (14) that exposes a narrowing.
Con referencia a la figura 6, se aprecia una grapa (15) alojada en una ranura (no mostrada) de dicha primera cabeza (6); en donde la profundidad de dichas ranuras con fondo en forma de " U * es menor a la altura de una grapa (15) de modo que permita que las puntas (16) de dicha grapa sobresalgan de la ranura. Dicha grapa (15) está sujeta por efecto del campo magnético generado por el elemento magnético (1 1 , ver figura 5) alojado en un barreno (10, ver figura 5) del fondo de las ranuras (8, 9 , ver figura 2) ; en donde dicha primera cabeza (6) permite clavar de un solo impacto las puntas (16) de la grapa (16) en un poste ( 17) de un cerco, para abrazar y sujetar un alambre ( 18) y fijarlo a dicho poste (17). With reference to Figure 6, a clip (15) is housed in a slot (not shown) of said first head (6); wherein the depth of said slots-bottom "U * is less than the height of a staple (15) so as to allow the tips (16) of said staple protrude from the slot. Said clip (15) is held by the effect of the magnetic field generated by the magnetic element (1 1, see figure 5) housed in a hole (10, see figure 5) at the bottom of the grooves (8, 9, see figure 2); wherein said first head (6) allows you to nail the tips (16) of the clip (16) into a post (17) of a fence in a single impact, to hug and hold a wire (18) and fix it to said post (17).
Haciendo referencia a la figura 7, cuando la grapa (15) ya clavada parcialmente en dicho poste (17) por efecto de un primer golpe de dicha primera cabeza (6), el martillo se gira para que la grapa (15) que abraza el alambre ( 18) sea golpeada repetidas ocasiones por la segunda cabeza sólida de golpeteo (12) hasta una profundidad deseada de moto que sujete firmemente el alambre (18). Referring to Figure 7, when the clip (15) already partially stuck in said post (17) as a result of a first blow of said first head (6), the hammer is rotated so that the clip (15) that hugs the wire (18) is repeatedly struck by the second solid tapping head (12) to a desired motorcycle depth that firmly holds the wire (18).
El invento ha sido descrito suficientemente como para que una persona con conocimientos medios en la materia pueda reproducir y obtener los resultados que mencionamos en la presente invención . Sin embargo, cualquier persona hábil en el campo de la técnica que compete el presente invento puede ser capaz de hacer
modificaciones no descritas en la presente solicitud, sin embargo, si para la aplicación de estas modificaciones en una estructura determinada o en el proceso de manufactura del mismo, se requiere de la materia reclamada en las siguientes reivindicaciones, dichas estructuras deberán ser comprendidas dentro del alcance de la invención.
The invention has been described sufficiently that a person with average knowledge in the field can reproduce and obtain the results mentioned in the present invention. However, any skilled person in the field of the art that is in charge of the present invention may be able to do modifications not described in the present application, however, if for the application of these modifications in a given structure or in the manufacturing process thereof, the matter claimed in the following claims is required, said structures must be within the scope of the invention.
Claims
REIVINDICACIONES
Habiendo descrito suficientemente la invención, se reclama como propiedad lo contenido en las siguientes cláusulas reivindicatorías. Having sufficiently described the invention, what is contained in the following claims clauses is claimed as property.
1 Un martillo para instalar grapas en cercos y otras superficies similares, del tipo que consta de un cuerpo metálico sólido unitario que define una sección central que comprende una oquedad central transversal adaptada para recibir y fijar el extremo de un mango de sujeción, caracterizado porque dicho cuerpo unitario comprende una primera cabeza proyectada verticalmente desde dicha sección central que define en su extremo una superficie substancialmente plana en donde se comprende al menos una ranura que define un fondo en forma de "U" adaptada para recibir en forma invertida una grapa metálica dejando sus puntas expuestas de la superficie y en el fondo comprende un barreno adaptado para recibir y fijar un elemento magnético como medio de sujeción temporal de dicha grapa, en donde dicha primera cabeza permite clavar de un solo impacto las puntas de la grapa en un poste de un cerco; y comprendiendo una segunda cabeza sólida de golpeteo de superficie substancialmente plana, dispuesta colonialmente con respecto a la primera cabeza y proyectada en sentido opuesto desde dicha sección central; en donde dicha segunda cabeza está configurada para golpear dicha grapa en repetidas ocasiones hasta que penetre a la profundidad requerida para sujetar un alambre del cerco. 1 A hammer for installing staples in fences and other similar surfaces, of the type consisting of a unitary solid metallic body that defines a central section comprising a transverse central cavity adapted to receive and fix the end of a clamping handle, characterized in that said unitary body comprises a first head projected vertically from said central section that defines at its end a substantially flat surface where at least one groove is defined which defines a "U" shaped bottom adapted to receive an inverted metal staple leaving its exposed ends of the surface and at the bottom comprises a hole adapted to receive and fix a magnetic element as a means of temporary fastening of said clip, wherein said first head allows to nail the tips of the clip into a post of a single impact. siege; and comprising a second solid striking head of substantially flat surface, arranged colonially with respect to the first head and projected in the opposite direction from said central section; wherein said second head is configured to strike said staple repeatedly until it penetrates the depth required to hold a fence wire.
2.- El martillo para instalar grapas en cercos y otras superficies
similares, de acuerdo con la reivindicación 1, caracterizado porque dicha primera cabeza comprende dos ranuras intersecadas formando una cruz que definen cada una un fondo en forma de ‘IT adaptada para recibir en forma invertida una grapa metálica a la vez, dejando sus puntas expuestas de la superficie, lista para clavarse en un poste al golpear dicha cabeza con la grapa contra el referido poste. 2.- The hammer to install staples in fences and other surfaces similar, according to claim 1, characterized in that said first head comprises two intersected grooves forming a cross each defining an IT-shaped bottom adapted to receive one metal clip in an inverted way, leaving its exposed ends of the surface, ready to stick in a post when hitting said head with the staple against said post.
3.- El martillo para instalar grapas en cercos y otras superficies similares, de acuerdo con la reivindicación 1, caracterizado porque dichas primera y segunda cabeza son cilindricas, siendo de menor longitud la segunda cabeza sólida de golpeteo y en la zona de transición entre dicha sección central y dicha segunda cabeza sólida de golpeteo comprende un cuello que expone un angostamiento. 3. The hammer for installing staples in fences and other similar surfaces, according to claim 1, characterized in that said first and second head are cylindrical, the second solid tapping head being shorter and in the transition zone between said central section and said second solid tapping head comprises a neck that exposes a narrowing.
4.- El martillo para instalar grapas en cercos y otras superficies similares, de acuerdo con la reivindicación 1, caracterizado porque dicha sección central del cuerpo metálico sólido unitario es de sección transversal cuadrangular y es ligeramente de mayores dimensiones y espesor que dichas primera y segunda cabezas. 4. The hammer for installing staples in fences and other similar surfaces, according to claim 1, characterized in that said central section of the unitary solid metallic body is of quadrangular cross-section and is slightly larger and thicker than said first and second heads
5.- El martillo para instalar grapas en cercos y otras superficies similares, de acuerdo con la reivindicación 1, caracterizado porque la profundidad de dichas ranuras con fondo en forma de "U" es menor a la altura de una grapa de modo que permita que los extremos de las puntas de las patas de dicha grapa sobresalgan de
la ranura. 5. The hammer for installing staples in fences and other similar surfaces, according to claim 1, characterized in that the depth of said grooves with a "U" bottom is less than the height of a staple so that it allows the ends of the tips of the legs of said staple protrude from slot.
6.- El martillo para instalar grapas en cercos y otras superficies similares, de acuerdo con las reivindicaciones 1 y 2. caracterizado porque dichas ranuras definen una trayectoria curva de igual forma y configuración que una grapa.
6. The hammer for installing staples in fences and other similar surfaces, according to claims 1 and 2. characterized in that said grooves define a curved path of the same shape and configuration as a staple.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXMX/U/2018/000399 | 2018-07-19 | ||
MX2018000399 | 2018-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020017945A1 true WO2020017945A1 (en) | 2020-01-23 |
Family
ID=69163934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/MX2018/000080 WO2020017945A1 (en) | 2018-07-19 | 2018-08-29 | Hammer for stapling fences and other similar surfaces |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2020017945A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2611186A (en) * | 2021-09-24 | 2023-03-29 | Historic Threads Ltd | Staple driver |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US337212A (en) * | 1886-03-02 | Wtijyesses | ||
US1087092A (en) * | 1911-11-27 | 1914-02-10 | John D Stingle | Staple-holder. |
US2482909A (en) * | 1946-02-27 | 1949-09-27 | Lonie M Hertz | Magnetic hammer |
US2671483A (en) * | 1950-03-27 | 1954-03-09 | Wade Stevenson | Magnetic hammer |
US6062108A (en) * | 1999-04-12 | 2000-05-16 | Rosero; Maximo | Magnetic hammer |
-
2018
- 2018-08-29 WO PCT/MX2018/000080 patent/WO2020017945A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US337212A (en) * | 1886-03-02 | Wtijyesses | ||
US1087092A (en) * | 1911-11-27 | 1914-02-10 | John D Stingle | Staple-holder. |
US2482909A (en) * | 1946-02-27 | 1949-09-27 | Lonie M Hertz | Magnetic hammer |
US2671483A (en) * | 1950-03-27 | 1954-03-09 | Wade Stevenson | Magnetic hammer |
US6062108A (en) * | 1999-04-12 | 2000-05-16 | Rosero; Maximo | Magnetic hammer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2611186A (en) * | 2021-09-24 | 2023-03-29 | Historic Threads Ltd | Staple driver |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5988020A (en) | Hammerhead | |
US5813588A (en) | Magazine assembly for fastener driving tools | |
US7568306B1 (en) | Rod holding apparatus | |
WO2020017945A1 (en) | Hammer for stapling fences and other similar surfaces | |
US20110203417A1 (en) | Magnetic nail punch and countersink device | |
US5138917A (en) | Holder for chisel and the like | |
WO2009079698A1 (en) | Tool | |
US5000064A (en) | Magnetic tacking hammer handle | |
US8109178B2 (en) | Side-load nail holding hammer | |
US20090193938A1 (en) | Fastener Guiding Tool | |
EP4155030A1 (en) | Staple driver | |
US20080184494A1 (en) | Staple holder | |
JPH061341Y2 (en) | hammer | |
US20110226095A1 (en) | Nail positioning device | |
US6301996B1 (en) | Nail-starting hammer head | |
US2482909A (en) | Magnetic hammer | |
US6192539B1 (en) | Hammer with holder | |
US20070057009A1 (en) | Attachment for use with a palm nailer | |
US20030140734A1 (en) | Magnetic roofing hammer | |
WO2017078658A1 (en) | Adamsway hammer | |
CN213034547U (en) | Hand injury prevention iron nail hammer for engineering construction | |
WO2018163139A2 (en) | Device for holding staples or nails with a magnet | |
JP3034860U (en) | Attachment for driving slope anchor | |
CN218082557U (en) | Hammer capable of preventing hand from being hit | |
JP2001105350A (en) | Peg driver |
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: 18926906 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 18926906 Country of ref document: EP Kind code of ref document: A1 |