• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Fishing weight comprising a locking means (3) and a body (1) comprising a second hole (5) for housing and tilting said means (3) and a retaining means (7) to limit the movement of the locking means (3) and exerting a holding force on said means (3). The locking means (3) are extended towards the rear part (1.4) of the body (1) at a greater distance with respect to an upper part (1.1) of the body (1) from a fold (8) disposed between the second hole (5) and the retaining means (7). The ballast is configured so that in a position of retention, the pivoting of the locking means (3) is prevented from distancing from the upper part (1.1), and so that when a releasing force acts that overcomes the force of retention the tilting of the locking means (3) occurs. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2640879A1
    申请号:ES201630576
    申请日:2016-05-04
    公开日:2017-11-07
    发明作者:Ángel María ARES ABELENDA
    申请人:Ángel María ARES ABELENDA；
    IPC主号:
    专利说明:

    FISHING LASTRE
    5 Technical sector
    The present invention is related to the fishing industry, and more specifically to the industry dedicated to the manufacture of fishing articles such as ballasts.
    10 State of the art
    Coastal or beach fishing requires placing baits in non-calm water locations, that is, in areas where, for example, wave breakers or confluences of currents are located. In order to place the baits in desired fishing areas, the fishing line
    15 have ballasts for impulse and ballasting of baits and fishing hooks.
    The ballasts, in their simplest versions, consist of a simple weight fixed on the line and close to the bait that only meet the purpose of driving the baits and hooks to the desired areas. The aforementioned ballasts present the problem that in the zones
    20 of non-calm waters, these are displaced from the area to which they have been released due mainly to water currents. Another problem with these ballasts is that they impede a natural movement of the line in the water when they are fixed on the line, which makes fishing difficult because of a danger alert for possible dams.
    25 In order to improve the performance of the ballasts, they were provided with a through hole for the passage of the line through it, so that a more natural movement is provided to the line when it is in the water. Thus, not only a rejection by the dams towards the bait is avoided, but the dam is also allowed to bite the bait without perceiving an unnatural tension that leads him to immediately reject both the
    30 bait like the hook.
    To avoid the described and unwanted movement of the ballasts, and consequently of the baits, of the desired areas to which they were initially thrown, the ballasts have been provided with fixed pins for their anchorage to the seabed. These ballast type 35 spider or octopus, of action similar to that of the anchors, however have the drawback

    of supposing an excessive fixation to the seabed. That is, they make it difficult to collect or return the ballast to the corresponding user or fisherman. This drawback can lead to damage to the fishing equipment, such as a break in the fishing rods, a break in the fishing line and / or the ballast itself.
    Object of the invention
    In order to meet these objectives and solve the different technical problems discussed so far, in addition to others that arise later, the present invention proposes fishing ballast that allows a natural movement of a fishing line used and an unalterable location by action of water currents in a selected fishing area avoiding unwanted displacement, as well as intentional collection without damage to the fishing equipment for repeated use of the ballast.
    The fishing ballast that can be placed on a fishing line, object of the present invention, comprises interlocking means for fixing the ballast to a bottom of a liquid medium; and a body, which comprises an upper part, a rear part, a first hole to accommodate the line and joining the upper part and the rear part and a second hole to house the locking means.
    The second hole is additionally configured for tilting the locking means with respect to the body; the body additionally comprises retention means configured to limit the displacement of the locking means and exerting a determined retention force on the locking means; and the interlocking means comprise a fold and are extended towards the rear at a greater distance with respect to the upper part from the fold arranged between the second hole the retention means.
    Thus, the ballast is configured so that in a retention position, the tilting of the interlocking means being distanced from the upper part is prevented, and so that when a release force that overcomes the retention force acts the tilting of the interlocking means. Thus, the bend is free from efforts in the release of the locking means, that is to say until the locking of the locking means. The tilting of the interlocking means allows the ballast to be released from the bottom, and therefore its return to the corresponding user or fisherman,

    No damage to fishing equipment.
    A feature of the present ballast is that the interlocking means can befind extended from the second hole to the fold reducing a distance5 of separation with respect to the body. Another feature of this ballast is thatretention means are selectable between protrusions and grooves.
    Additionally or alternatively to the above characteristics, the ballast may also comprise a conduit housed in the first hole. In this case, the duct can
    10 protrude from the body from the back to a farther point with respect to the body than the interlocking means.
    The body, on the other hand, can comprise at the top a surface with a shape selected from flat, concave, convex and any combination thereof.
    Description of the figures
    Figure 1 shows a bottom view of the ballast object of the present invention, according to a preferred embodiment.
    Figure 2 shows a side view of the ballast of Figure 1.
    Figure 3 shows a view of the ballast object of the present invention from a rear part thereof, according to another preferred embodiment.
    Detailed description of the invention
    The present invention relates to a ballast for fishing in a liquid medium, such as for example the sea, a river or a swamp. The use of such ballast is especially suitable for fishing in non-calm waters, that is, in areas where wave breakers or currents of currents are located. The ballast comprises, as can be seen in figures 1 to 3, a body (1) which in turn comprises an upper part (1.1), a lower part (1.2), a front part (1.3) and a rear part (1.4). The body (1) also comprises a first through hole (4) extending from the rear (1.4) to
    35 the top (1.1).

    The object of the first hole (4) is to house a fishing line, not an object of the present invention, inserted along it at the time of fishing, so that the fishing line and the ballast can move freely with respect to each other. The extension of the first hole (4) runs along the body (1), closer to a surface comprised in the upper part (1.1) than from the lower part (1.2), to a curved bend or section (4 ') whereby the first hole (4) extends to its exit through the upper part (1.1). This curved section (4 ') preferably comprises an angulation in the direction of the first hole (4) between 100 ° and 170 °, and more preferably 140 °, in order to avoid damaging or damaging frictions for the line. Likewise, the curved section (4 ’) preferably comprises a radius of curvature between 5 cm and 12 cm.
    Additionally, the ballast comprises some projections (2), one on each side of the body (1). These projections (2), jointly and severally connected to the body (1), fulfill several objects, one of them acting as stabilizers in its path through the air to a fishing area selected by a user of the ballast. The projections (2) also form, together with part of the body (1), the surface comprised in the upper part (1.1), and in a plan view, together they have a rhomboid shape to facilitate the release of the ballast.
    As can be clearly seen in Figure 1, the projections (2) comprise a front edge (2.1), forming a first angle with a vertical plane (PV) preferably between 125 ° and 170 °, and a rear edge (2.2), forming a second angle with the vertical plane (PV) between 155º and 170º, favoring the aerodynamics of the ballast. In this way, the release of the ballast is improved in terms of distance and precision, as well as its immersion in the selected fishing area. For further improvement of the aerodynamics of the ballast, the joint between the front edge (2.1) and the rear edge (2.2) comprises a chamfer, avoiding sharp edges
    or pointed that increase the total lateral extension of the body (1).
    The ballast additionally comprises interlocking means (3) for fixing the ballast to a bottom corresponding to a liquid medium in which it is used. The interlocking means (3) preferably comprise a single longitudinal extension element, similar to a wire, of a metallic material, such as tempered steel. Said interlocking means (3) are arranged inserted, by a central section thereof, through a second hole (5) extending from one side of the body (1) to the other side thereof.

    The locking means (3), in their parts arranged immediately adjacent to the second hole (5) comprised in the body (1), are extended by a curve together towards the upper part (1.1) and the rear part (1.4). This arrangement, in addition to allowing a relative tilting or rotation of said locking means (3) with respect to the body (1), allows the locking means (3) to remain attached to the body (1). Preferably, the interlocking means (3), in turn, extend approaching the vertical plane (PV) that corresponds to a plane of symmetry of the ballast.
    This approach to the vertical plane (PV) by the interlocking means (3) provides structural resistance extending the useful life of said interlocking means (3). This fact has special relevance when treating the ballast of an element that is used repeatedly even on the same day.
    At the point of maximum approach to the vertical plane (PV), the interlocking means (3) comprise a fold (8). From this fold (8), the interlocking means (3) are extended simultaneously towards the bottom (1.2), back (1.4) and distancing themselves from the vertical plane (PV). This extension is given by a rectilinear section of the interlocking means (3). In turn, preferably and not limitatively, the folds (8) are supported against the projections (2) to limit the movement of the locking means (3) towards the upper part (1.1) in a retention position of the ballast, which is clearly shown in figure 2.
    The body (1) comprises retention means (7), which are protrusions
    (7.1) comprised in the body (1), as can be seen in figures 1 and 2. Alternatively, the retention means (7) are slits (7.2) also included in the body (1), as It is noticeable in Figure 3. In said retention position, the retention means (7) prevent the tilting or angular displacement of the interlocking means (3) by limiting their displacement away from the upper part (1.1).
    The locking means (3) are released by means of an elastic jump, that is to say by means of a release force that exceeds the retention force exerted by said retention means (7). The release force implies the angular displacement of the locking means (3), that is to say the tilting of the locking means (3),

    the pivot or pivot point being in the second hole (5). Said angular displacement of the interlocking means (3) is given in such a way that the interlocking means (3) rotate freely, that is to say without the forces of the ballast that moves them back to the retention position.
    The ballast, in use, is fixed to the bottom of the corresponding liquid medium by means of free ends of the locking means (3) located towards the back (1.4) of the body (1). This fixation occurs by interlocking or inserting the interlocking means (3) into said bottom. Once the user of the ballast decides to recover it, he pulls the line and transmits the release force to the ballast. The resulting subsequent tilting of the locking means (3) entails a position of the ballast in which it is released or ceases to be fixed to the bottom, allowing the user to recover.
    The ballast is configured for effective transmission of the release force. This force is transmitted to the interlocking means (3) through their free ends, and transmitted to the point of contact of the interlocking means (3) with the retaining means (7). This transmission, does not depend on curvatures or folds that absorb part of the transmitted force, depends on the rectilinear section of the interlocking means (3) that runs from the free ends to said retention means (7), being a direct and efficient transmission .
    The arrangement of the bend (8) between the second hole (5) and the retention means (7), in addition to entailing the effective transmission of the release force to the point of contact of the interlocking means (3) with the retention means (7), lengthens the useful life of the interlocking means (3) as the fold (8) is free of stresses that pronounce or deform it.
    The ballast additionally comprises a conduit (6), preferably of a synthetic material, housed in the first hole (4), at least partially. This duct (6) preferably protrudes from the rear (1.4) as an additional longitudinal extension of the first hole (4). This extension is given in such a way that the conduit (6) extends to a point farther than the interlocking means (3), as can be seen in Figures 1 and 2. In this way, the object of preventing that the line is wound in said interlocking means (3).

    The conduit (6), additionally or alternatively, can protrude from the upper part (1.1) to, in the water, provide a more natural mobility of the line extending out of the body (1) through said upper part (1.1). The conduit (6), also additionally or alternatively, can travel the first hole (4), in order to provide reduced friction between the line and the body (1). Thus, the conduit (6) can be one, two or three pieces; being mountable and detachable from the body (1).
    The material of the body (1), together with the material of the duct (6) which is preferably lighter than that of the body (1), provide great flexibility in obtaining a ballast with a volume / weight ratio suitable for different needs Preferably, the body (1) is, at least partially, a metallic material selected from lead, tin, antimony, bismuth, stainless steel and iron. The body (1) can also be, at least in part, of a material with a high gravimetric density, but inert from an ecological point of view, such as a tungsten-containing polymer.
    In order to prevent contamination and prevent corrosion, additionally the body
    (1) it may be coated with a preferably biodegradable layer or film and a synthetic material or a resin paint, or even externally treated with an electrolytic coating treatment.
    In a preferred embodiment, the body (1) is made of iron and is coated with a layer of biodegradable plastic. The coating layer prevents the deterioration of the iron during its useful life, and in case of losing the ballast submerged in water without the possibility of recovery, the iron oxidizes without a great ecological impact.
    The surface comprised in the upper part (1.1) has a shape selected from flat, concave, convex and any combination thereof, in order to facilitate its thrust through the liquid medium in which the ballast is submerged so that the means interlocking (3) fix the ballast to the bottom.
    The body (1) preferably comprises the rounded lower part (1.2), in the form of a keel. Said body (1) is configured with the first hole (4) inside so that the centers of gravity and pressures favor its release, displacement through the air, and arrangement at the bottom with the interlocking means (3) arranged to fix the ballast to said bottom.
    The design characteristics of the ballast object of the present invention improve its position
    and fixation at the bottom of the liquid medium, increase the accuracy in its launch, prevent
    is entangled with the line, they facilitate a correct entry into the water to place the bait in the
    desired place, offer a natural movement of the bait in the liquid medium and ensure both
    5 its fixation at the bottom as its release from said bottom while extending the useful life of the
    ballast, and more specifically of the interlocking means (3).
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    权利要求:
    Claims (3)
    [1]
    1.-Fishing ballast placed on a fishing line, comprising: - interlocking means (3) for fixing the ballast to a bottom of a liquid medium; and 5 - a body (1), which comprises:
    or an upper part (1.1), a rear part (1.4) and a first hole (4) to accommodate the line and joining the upper part (1.1) and the rear part (1.4); Y
    or a second hole (5) to accommodate the locking means (3); characterized in that: 10 - the second hole (5) is additionally for tilting the means of
    interlocking (3) with respect to the body (1);- the body (1) additionally comprises:
    or retention means (7) configured to limit the displacement of the locking means (3) and exerting a determined retention force to the locking means (3);
    - the interlocking means (3) comprise a fold (8) and are extended towards the rear (1.4) at a greater distance with respect to the upper part (1.1) from the fold (8) arranged between the second hole (5) and retaining means (7);
    20 such that the ballast is configured so that in a holding position, the tilting of the interlocking means (3) is distanced from the upper part (1.1), and so that when a releasing force acts that overcomes The retention force occurs by tilting the interlocking means (3).
    2. Fishing ballast according to claim 1, characterized in that the interlocking means (3), in parts adjacent to the second hole (5), are extended by a curve together towards the upper part (1.1) and the part rear (1.4), in turn approaching the locking means (3) to a vertical plane (PV) of symmetry of the fishing ballast.
    3. Fishing ballast, according to claim 1 or 2, characterized in that the retaining means (7) are selected from protrusions (7.1) and grooves (7.2).
    [4]
    4. Fishing ballast, according to any one of the preceding claims, characterized in that it additionally comprises a conduit (6) housed in the first hole (4).


    [5]
    5.-Ballast fromfishing accordingtheclaim4,characterizedwhyheconduit(6)
    protrudes from the body (1) from the back (1.4) to a further point with respect to
    to the body (1) than the interlocking means (3).
    5 6. Fishing ballast, according to any one of the preceding claims, characterized
    because the body (1) comprises in the upper part (1.1) a surface with a shape
    selected from flat, concave, convex and any combination of these.
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    同族专利:
    公开号 | 公开日
    ES2640879B1|2018-08-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2418121A|2005-08-24|2006-03-22|Breakaway Tackle Dev Co Ltd|Fishing weight|
    ES1071127U|2009-09-22|2010-01-15|Angel Maria Ares Abelenda|Lead for improved fishing |
    法律状态:
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    优先权:
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