WO2020017945A1 - Marteau pour installer des crampons au niveau de clôtures et autres surfaces similaires - Google Patents

Marteau pour installer des crampons au niveau de clôtures et autres surfaces similaires Download PDF

Info

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
Application number
PCT/MX2018/000080
Other languages
English (en)
Spanish (es)
Inventor
Maricela LÓPEZ CEPEDA
Original Assignee
Lopez Cepeda Maricela
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 Lopez Cepeda Maricela filed Critical Lopez Cepeda Maricela
Publication of WO2020017945A1 publication Critical patent/WO2020017945A1/fr

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

L'invention concerne un marteau pour installer des crampons au niveau de clôtures et autres surfaces similaires, du type comprenant un corps métallique solide unitaire présentant une cavité centrale pour recevoir un manche caractérisé en ce qu'il comprend une première tête définissant au moins une rainure en forme de U conçue pour recevoir un crampon ; et une seconde tête de percussion et en ce qu'en outre il comprend un trou conçu pour recevoir et fixer un élément magnétique comme moyen de fixation dudit crampon.
PCT/MX2018/000080 2018-07-19 2018-08-29 Marteau pour installer des crampons au niveau de clôtures et autres surfaces similaires WO2020017945A1 (fr)

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 (fr) 2020-01-23

Family

ID=69163934

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2018/000080 WO2020017945A1 (fr) 2018-07-19 2018-08-29 Marteau pour installer des crampons au niveau de clôtures et autres surfaces similaires

Country Status (1)

Country Link
WO (1) WO2020017945A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2611186A (en) * 2021-09-24 2023-03-29 Historic Threads Ltd Staple driver

Citations (5)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2611186A (en) * 2021-09-24 2023-03-29 Historic Threads Ltd Staple driver

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