ES2222076A1 - Detachable scissors for use during harvesting of fruits, have washer provided in small nut that is formed with perimeter projection part, and retaining ring provided on end of cutting mouth parts - Google Patents

Detachable scissors for use during harvesting of fruits, have washer provided in small nut that is formed with perimeter projection part, and retaining ring provided on end of cutting mouth parts

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Publication number
ES2222076A1
ES2222076A1 ES200202824A ES200202824A ES2222076A1 ES 2222076 A1 ES2222076 A1 ES 2222076A1 ES 200202824 A ES200202824 A ES 200202824A ES 200202824 A ES200202824 A ES 200202824A ES 2222076 A1 ES2222076 A1 ES 2222076A1
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scissors
fruits
handles
nut
collection
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ES200202824A
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ES2222076B1 (en
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Jose Ramon MANZANA BOIX
Raul MANZANA BOIX
Vicent Manzana Boix
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Abstract

The scissors have interchangeable handles formed with two holes. Two separate connecting bolts are formed with cutting mouth parts (4', 4'') and two separate recesses. Extended parts of the mouth parts are provided with two screws. A cutting edge of the mouth parts is formed with a central hole, an axial screw fixation unit (11) and a small nut. An end of each mouth part is provided with a retaining ring, where inner diameter of the ring is lower than that of the screws. A washer is provided in the nut that is formed with a perimeter projection part.

Description

Tijeras desmontables, de mangos intercambiables para la recolección de frutos.Detachable scissors, interchangeable handles for the collection of fruits.

Objeto Object

El objeto al cual se refiere la invención que se protege en esta Patente, consiste en unas "Tijeras desmontables, de mangos intercambiables, para la recolección de frutos".The object to which the invention relates to protects in this patent, consists of "detachable scissors, of interchangeable mangoes, for the collection of fruits ".

Antecedentes Background

Las tijeras para la recolección de frutos son útiles manuales conocidos, cuya utilización está ampliamente extendida y cuya aplicación prevalente aunque no exclusiva se da en la recolección de cítricos.The scissors for the collection of fruits are useful known manuals, the use of which is widely extended and whose prevalent but not exclusive application occurs in Citrus picking.

Los propios solicitantes de esta Patente, disponen de la utilización potestativa de los Modelos Industriales N° 111.921 (7 Series) y N° 123.271 (5 Series); es decir, doce prototipos formales distintos de tijeras para la recolección de frutos.The applicants themselves of this Patent, have the optional use of Industrial Models No. 111,921 (7 Series) and No. 123,271 (5 Series); that is twelve formal prototypes other than scissors for collecting fruits.

Las tijeras conocidas están constituidas por dos piezas articuladas giratoriamente alrededor de un eje intermedio formado por un tornillo roscado solamente en la mitad de su cuerpo opuesto a la cabeza y situado en las zonas aplanadas que se superponen para el giro y que separan las bocas o partes cortantes, de los mangos o asideros de la tijera.Known scissors consist of two articulated parts rotatably around an intermediate shaft formed by a screw threaded only in the middle of its body opposite the head and located in the flattened areas that superimpose for the turn and that separate the mouths or sharp parts, of the handles or scissor handles.

El giro relativo de las dos piezas independientes, se articula alrededor de la parte superior no roscada del cuerpo del tornillo que atraviesa una de dichas piezas, mientras que el extremo del mismo se rosca a la otra pieza, a la cual permanece unido durante la articulación de la tijera.The relative turn of the two pieces independent, articulates around the top not threaded the body of the screw that passes through one of said parts, while the end of it is threaded to the other piece, to the which remains attached during scissors articulation.

La utilización continuada de la tijera supone la realización de numerosos movimientos giratorios de apertura y cierre de la misma, que podrían comportar el desenroscado del tornillo y la descomposición de la tijera. Para evitarlo, se suele fijar el extremo del tornillo a la parte de la tijera en la cual rosca, por cualquier procedimiento conocido como remachado o soldadura.The continued use of scissors implies realization of numerous rotary opening movements and closing of it, which could lead to unscrewing the screw and scissors decomposition. To avoid it, it is usually fix the end of the screw to the part of the scissors in which thread, by any procedure known as riveting or welding.

Esta unión irreversible da lugar a que cualquier desperfecto incidental en los filos de las partes cortantes de la tijera, suponga la inutilización de la misma.This irreversible union results in any incidental damage to the edges of the sharp parts of the scissors, suppose the uselessness of it.

Por otra parte, las tijeras conocidas suelen disponer en la parte superior del mango o brazo de la misma que gira y corta con su filo el pezón del fruto, de una rama lateral curvada que presenta su convexidad hacia las bocas y que tiene la función de soporte de la tijera en la mano del que la maneja.On the other hand, known scissors usually dispose in the upper part of the handle or arm thereof turn and cut the nipple of the fruit from a lateral branch curved that presents its convexity towards the mouths and that has the scissor support function in the hand of the handler.

La posición del tornillo que constituye el eje de articulación giratoria de las dos piezas es necesariamente tal, que la parte no roscada del mismo se aloja en el orificio pasante de la pieza cuya boca se sobrepone en el corte a la boca con filo cortante, en la cual rosca el extremo del tornillo.The position of the screw that constitutes the axis of rotating joint of the two pieces is necessarily such that the unthreaded part thereof is housed in the through hole of the piece whose mouth is superimposed in the cut to the mouth with edge shear, in which the end of the screw threads.

Esta disposición invariable condiciona el que la rama lateral del mango esté adscrita en las tijeras conocidas, a la pieza cuya boca lleva el filo cortante. Ello hace necesaria la utilización de tijeras distintas por los operarios diestros o zurdos.This invariable provision determines that the lateral branch of the handle is attached to the known scissors, to the piece whose mouth has the cutting edge. This makes necessary the use of different scissors by right-handed operators or left handed

Descripción de la invenciónDescription of the invention

La finalidad de la invención que constituye el objeto de esta Patente, consiste en la superación de los inconvenientes propios de las tijeras para la recolección de frutos conocidas, precedentemente descritos, habiendo sido expresamente diseñada atendiendo a este objetivo prioritario.The purpose of the invention that constitutes the object of this patent, consists in overcoming the disadvantages of the scissors for the collection of fruits known, previously described, having been expressly designed according to this priority objective.

La esencialidad de la invención consiste en introducir modificaciones técnicas en la estructura conocida de las tijeras para la recolección de frutos, para conseguir queThe essentiality of the invention consists in introduce technical modifications in the known structure of the fruit scissors, to get that

a) - Sean desmontables, es decir, que puedan separarse y volver a unirse las dos ramas de la tijera constituidas cada una por una boca de corte y un mango.a) - They are removable , that is to say, that the two branches of the scissors constituted each by a cutting mouth and a handle can be separated and rejoined.

Para ello, el tornillo central que constituye el eje de giro en la articulación de la tijera, no debe estar unido indisolublemente a la boca de corte como lo está en las tijeras convencionales, sino que dicha unión fija (por soldadura o remachado) debe sustituirse por un medio de retención del tornillo que permita deshacer potestativamente la unión articulada entre las dos ramas de la tijera, con posibilidad de restituirla.To do this, the central screw that constitutes the axis of rotation in the scissors joint, must not be attached indissolubly to the cutting mouth as it is in the scissors conventional, but said fixed joint (by welding or riveted) must be replaced by a screw retaining means that allows the articulated union between the two branches of the scissors, with the possibility of restoring it.

Dichos medios de retención pueden ser diversos, citándose como alternativas consideradas los siguientes:Said retention means may be diverse, citing as alternatives considered the following:

Utilización de tornillos con implantación de parches de plástico sobre la zona roscada.Use of screws with implantation of plastic patches on the threaded area.

Modificación del paso de rosca exclusivamente en el tramo final, para que el tornillo entre forzado. El doble paso puede estar en la boca o en el tornillo, con tal que tenga más dureza (acero) la pieza que lo posea que la que carezca de él (hierro).Modification of the thread pitch exclusively in the final section, so that the screw enters forced. Double step it can be in the mouth or on the screw, as long as it has more hardness (steel) the piece that owns it that lacks it (iron).

Alojamiento de una tuerca con arandela elástica en el orificio de articulación de una de las bocas.Single nut housing with spring washer in the articulation hole of one of the mouths.

Aún cuando en la Patente se propone como alternativa preferente la relacionada en tercer lugar, cualquiera de las precedentemente descritas podría ser válida como medio de retención, dentro de la esencialidad de la invención.Even though in the Patent it is proposed as preferred alternative related thirdly, any of the previously described could be valid as a means of retention, within the essentiality of the invention.

En todo caso, la operación de separación de las dos ramas de la tijera aporta la importante ventaja de permitir la sustitución de cualquiera de ellas por repuestos estándar, en el caso de inutilización incidental de una parte, sin que dicha avería dé lugar a la inhabilitación total de la tijera, como hasta ahora ocurre.In any case, the operation of separation of two branches of the scissors provide the important advantage of allowing the replacement of any of them by standard spare parts, in the case of incidental use of a part, without such failure result in the total disabling of the scissors, as until now it happens.

b) - Sean intercambiables los mangos: La solución técnica reivindicada para facilitar esta función, permite acoplar indistintamente cualquiera de los dos mangos con cualquiera de las dos bocas.b) - The handles are interchangeable : The technical solution claimed to facilitate this function allows any of the two handles to be connected interchangeably with either of the two mouths.

Esta intercambiabilidad aporta la ventaja de poder transformar con facilidad unas tijeras utilizables por operarios diestros en otras aptas para zurdos, sin necesidad de disponer de tijeras específicas para unos u otros, como viene ocurriendo hasta ahora.This interchangeability provides the advantage of be able to easily transform scissors usable by right-handed operators in other left-handed, without the need for have specific scissors for one or the other, as it comes happening so far.

Los medios técnicos que se han proyectado y diseñado para mejorar la estructura conocida de las tijeras para la recolección de frutos y hacer viables las ventajas descritas, son los siguientes:The technical means that have been projected and designed to improve the known structure of scissors for fruit collection and make the described benefits viable, are the following:

Cada uno de los dos mangos dispone en su extremo superior recto de dos orificios pasantes, alineados en el sentido del eje longitudinal de dichos extremos rectos y con su entrada avellanada para el asiento de las cabezas de sendos tornillos de unión con las bocas de corte, presentando en las caras de dichos extremos rectos opuestas a los avellanados sendos cajeados longitudinales que comprenden en su interior los orificios pasantes.Each of the two handles has at its end straight upper with two through holes, aligned in the direction of the longitudinal axis of said straight ends and with their entry countersunk for the seat of the heads of two screws union with the mouths of cut, presenting in the faces of said straight ends opposite to countersunk countersinked lengths that comprise the holes inside interns

El mango que dispone de la rama lateral curvada, presenta el cajeado de su extremo recto en la cara que permite que dicha rama lateral se sitúe en su posición de uso para un operario diestro, hacia el exterior de la tijera; mientras que el mango que no dispone de rama lateral presenta en dicha posición de uso las entradas avellanadas de los tornillos de unión de mangos y bocas.The handle that has the curved side branch, it presents the cajeado of its straight end in the face that allows that said lateral branch is placed in its position of use for an operator right-handed, out of the scissors; while the handle that it does not have a lateral branch in this position of use countersunk entries of the handle connecting screws and mouths

Las dos bocas de corte son independientes y disponen de sendas prolongaciones inferiores que presentan dos orificios roscados cada una, que se corresponden en posición, separación y diámetro con los orificios pasantes de los mangos, siendo el espesor de dichas prolongaciones igual a la profundidad de los cajeados.The two cutting mouths are independent and they have lower extensions that have two threaded holes each, corresponding in position, separation and diameter with the through holes of the handles, the thickness of said extensions being equal to the depth of the cajeados.

La boca que posee el filo cortante, dispone en el orificio central de fijación del tornillo axial de la articulación giratoria, de una pequeña tuerca empotrada en su espesor, la cual presenta en su extremo de salida una arandela elástica cuyo diámetro interior es ligeramente inferior al de la zona superior roscada para que actúe como medio de retención del tornillo axial, quedando retenida, a su vez, la arandela en la tuerca por el rebatimiento y remachado de los bordes del orificio de salida de dicha tuerca.The mouth that has the cutting edge, has in the central hole for fixing the axial joint screw rotating, of a small nut embedded in its thickness, which It presents at its outlet end an elastic washer whose inner diameter is slightly smaller than that of the upper zone threaded to act as a means of retention of the axial screw, being retained, in turn, the washer in the nut by the rebutting and riveting the edges of the exit hole of said nut.

Para impedir el desplazamiento giratorio de la tuerca en el interior de su alojamiento en la boca, cuando se aprieta el tornillo axial, la citada tuerca dispone de un saliente perimetral bordeando el orificio de salida, cuyo saliente puede adoptar una configuración perimetral cualquiera distinta de la circunferencial.To prevent the rotating displacement of the nut inside its housing in the mouth, when tighten the axial screw, said nut has a projection perimeter bordering the exit hole, whose projection can adopt any perimeter configuration other than the circumferential.

Breve descripción de los dibujosBrief description of the drawings

Para complementar la descripción de la invención y facilitar la interpretación de las características formales, estructurales y funcionales de su objeto, se acompañan dibujos en los que se representan esquemáticamente diferentes aspectos de una realización preferente de las "Tijeras desmontables, de mangos intercambiables, para la recolección de frutos" que constituyen el objeto de esta Patente. En dichos dibujos:To complement the description of the invention and facilitate the interpretation of formal characteristics, structural and functional of its object, drawings are accompanied in those that schematically represent different aspects of a preferred embodiment of "removable scissors, handles interchangeable, for the collection of fruits "that constitute the object of this patent. In these drawings:

- La Figura 1 presenta en alzado frontal la boca portadora del filo cortante; y la Figura 2, la boca que se superpone parcialmente a la anterior en la posición de corte.- Figure 1 shows in front elevation the mouth bearer of the cutting edge; and Figure 2, the mouth that partially overlaps the previous one in the cutting position.

- La Figura 3 muestra en alzado frontal el mango que, en la disposición de montaje de las tijeras para operarios diestros, carece de asa lateral; mientras- Figure 3 shows the front elevation of the handle which, in the assembly arrangement of the scissors for operators right-handed, lacks side handle; While

que la Figura 4 corresponde a igual representación del mango portador de asa lateral.that Figure 4 corresponds to the same representation of the handle carrying side handle.

- Las Figuras 5 y 6 son idénticas a las 1 y 2 respectivamente, y se reproducen para facilitar la interpretación del montaje alternativo de las tijeras para su utilización por operarios zurdos.- Figures 5 and 6 are identical to 1 and 2 respectively, and reproduce to facilitate interpretation of the alternative assembly of the scissors for use by left-handed operators

- Las Figuras 7 y 8 muestran los mangos en alzado frontal, por las caras opuestas a las representadas en las Figuras 4 y 3 respectivamente.- Figures 7 and 8 show the elevational handles frontal, on the opposite sides to those represented in the Figures 4 and 3 respectively.

- Las Figuras 9 y 10 representan a una misma tijera en alzado frontal, con las disposiciones de montaje correspondientes a su utilización por operarios zurdos o diestros, respectivamente.- Figures 9 and 10 represent the same front elevation scissors, with mounting arrangements corresponding to its use by left or right handed operators, respectively.

- La Figura 11 es un alzado frontal de la boca de cizallado; la Figura 12 es un alzado lateral de la misma; y la Figura 13, un alzado dorsal de ella.- Figure 11 is a front elevation of the mouth of shear; Figure 12 is a side elevation thereof; and the Figure 13, a dorsal elevation of it.

- La Figura 14 es un alzado frontal de la boca con filo de corte; la Figura 15 es un alzado lateral de la misma; y la Figura 16, un alzado dorsal de ella.- Figure 14 is a front elevation of the mouth with cutting edge; Figure 15 is a side elevation thereof; Y Figure 16, a dorsal elevation of it.

- La Figura 17 es una sección longitudinal del tornillo axial de articulación giratoria de las dos bocas de las tijeras; y la Figura 18 es una sección longitudinal de la tuerca de roscado y anclaje del tornillo.- Figure 17 is a longitudinal section of the axial pivot joint screw of the two mouths of the scissors; and Figure 18 is a longitudinal section of the nut of threaded and screw anchor.

Descripción de una realización preferenteDescription of a preferred embodiment

Para mostrar con claridad la naturaleza y el alcance de la aplicación ventajosa de las "Tijeras desmontables, de mangos intercambiables, para la recolección de frutos" que constituyen el objeto de la invención reivindicada, se describen seguidamente su estructura y su funcionamiento, haciendo referencia a los dibujos que, por representar una realización preferente de dicho objeto, con carácter informativo, deben considerarse en su sentido más amplio y no como limitadores de la aplicación y el contenido de la invención reivindicada.To clearly show nature and the Scope of the advantageous application of "Detachable scissors, of interchangeable mangoes, for the collection of fruits "that constitute the object of the claimed invention, are described then its structure and operation, making reference to the drawings that, for representing a preferred embodiment of this object, for informational purposes, should be considered in its broader sense and not as limiters of the application and the content of the claimed invention.

Para ello, cada uno de los dos mangos dispone en su extremo superior recto (1) de dos orificios pasantes (2), alineados en el sentido del eje longitudinal de dichos extremos rectos (1) y con su entrada avellanada (3) para el asiento de las cabezas de sendos tornillos de unión con las bocas de corte (4')-(4''), presentando en las caras de dichos extremos rectos (1) opuestas a los avellanados (3) sendos cajeados longitudinales (5) que comprenden en su interior los orificios pasantes (2).To do this, each of the two handles has its straight upper end (1) of two through holes (2), aligned in the direction of the longitudinal axis of said ends straight (1) and with its countersunk entrance (3) for the seat of the heads of two connecting screws with the cutting mouths (4 ') - (4' '), presenting on the faces of said straight ends (1) opposite to countersunk (3) two longitudinal recesses (5) comprising inside the through holes (2).

El mango que dispone de la rama lateral curvada (6), presenta el cajeado de su extremo recto en la cara que permite que dicha rama lateral (6) se sitúe en su posición de uso por un operario diestro, hacia el exterior de la tijera; mientras que el mango que no dispone de rama lateral presenta en dicha posición de uso las entradas avellanadas (3) de los tornillos de unión de mangos y bocas.The handle that has the curved side branch (6), presents the cajeado of its straight end in the face that allows that said lateral branch (6) be placed in its position of use by a right-handed operator, out of the scissors; Meanwhile he handle that does not have side branch presents in said position of I use the countersunk entries (3) of the connecting screws of handles and mouths.

Las dos bocas de corte son independientes y disponen de sendas prolongaciones inferiores (7) que presentan dos orificios roscados (8) cada una, que se corresponden en posición, separación y diámetro con los orificios pasantes (2) de los mangos, siendo el espesor de dichas prolongaciones (7) igual a la profundidad de los cajeados (5).The two cutting mouths are independent and they have lower extensions (7) that have two threaded holes (8) each, corresponding in position, separation and diameter with the through holes (2) of the handles, the thickness of said extensions (7) being equal to the depth of the recesses (5).

La boca (4') que posee el filo cortante (9), dispone en el orificio central (10) de fijación del tornillo axial (11) de la articulación giratoria, de una pequeña tuerca (12) empotrada en su espesor, la cual presenta en su extremo de salida una arandela elástica (13) cuyo diámetro interior es ligeramente inferior al de la zona superior roscada para que actúe como medio de retención del tornillo axial (11), quedando retenida, a su vez, la arandela (13) en la tuerca (12) por el rebatimiento y remachado de los bordes del orificio de salida de dicha tuerca.The mouth (4 ') that has the cutting edge (9), it has in the central hole (10) for fixing the axial screw (11) of the rotating joint, of a small nut (12) embedded in its thickness, which presents at its outlet end an elastic washer (13) whose inner diameter is slightly lower than the upper threaded area to act as a medium of retention of the axial screw (11), being retained, in turn, the washer (13) on the nut (12) for overflow and riveting of the edges of the exit hole of said nut.

Para impedir el desplazamiento giratorio de la tuerca (12) en el interior de su alojamiento en la boca (4'), cuando se aprieta el tornillo axial (11), la citada tuerca (12) dispone de un saliente perimetral (14) bordeando el orificio de salida, cuyo saliente puede adoptar una configuración perimetral cualquiera distinta de la circunferencial.To prevent the rotating displacement of the nut (12) inside its housing in the mouth (4 '), when the axial screw (11) is tightened, the said nut (12) it has a perimeter projection (14) bordering the hole of output, whose projection can adopt a perimeter configuration any other than the circumferential.

Claims (5)

1. Tijeras desmontables, de mangos intercambiables, para la recolección de frutos, caracterizadas porque cada uno de los dos mangos dispone en su extremo superior recto (1) de dos orificios pasantes (2), alineados en el sentido del eje longitudinal de dichos extremos rectos (1) y con su entrada avellanada (3) para el asiento de las cabezas de sendos tornillos de unión con las bocas de corte (4')-(4''), presentando en las caras de dichos extremos rectos (1) opuestas a los avellanados (3) sendos cajeados longitudinales (5) que comprenden en su interior los orificios pasantes (2).1. Removable scissors, with interchangeable handles, for the collection of fruits, characterized in that each of the two handles has at its upper right end (1) two through holes (2), aligned in the direction of the longitudinal axis of said ends straight (1) and with its countersunk entrance (3) for the seat of the heads of two connecting screws with the cutting mouths (4 ') - (4''), presenting on the faces of said straight ends (1) opposite to the countersinks (3) two longitudinal recesses (5) that comprise the through holes (2) inside. 2. Tijeras desmontables, de mangos intercambiables, para la recolección de frutos, según la Reivindicación 1ª, caracterizadas porque el mango que dispone de la rama lateral curvada (6), presenta el cajeado de su extremo recto en la cara que permite que dicha rama lateral (6) se sitúe en su posición de uso por un operario diestro, hacia el exterior de la tijera; mientras que el mango que no dispone de rama lateral presenta en dicha posición de uso las entradas avellanadas (3) de los tornillos de unión de mangos y bocas.2. Removable scissors, of interchangeable handles, for the collection of fruits, according to Claim 1, characterized in that the handle that has the curved lateral branch (6), presents the recessing of its straight end in the face that allows said branch side (6) is placed in its use position by a right-handed operator, outside the scissors; while the handle that does not have a lateral branch presents in said position of use the countersunk entries (3) of the connecting screws of handles and mouths. 3. Tijeras desmontables, de mangos intercambiables, para la recolección de frutos, según las Reivindicaciones precedentes, caracterizadas porque las dos bocas de corte son independientes y disponen de sendas prolongaciones inferiores (7) que presentan dos orificios roscados (8) cada una, que se corresponden en posición, separación y diámetro con los orificios pasantes (2) de los mangos, siendo el espesor de dichas prolongaciones (7) igual a la profundidad de los cajeados (5).3. Removable scissors, with interchangeable handles, for the collection of fruits, according to the preceding claims, characterized in that the two cutting mouths are independent and have lower extensions (7) that have two threaded holes (8) each, which they correspond in position, separation and diameter with the through holes (2) of the handles, the thickness of said extensions (7) being equal to the depth of the recesses (5). 4. Tijeras desmontables, de mangos intercambiables, para la recolección de frutos, según las Reivindicaciones precedentes, caracterizadas porque la boca (4') que posee el filo cortante (9), dispone en el orificio central (10) de fijación del tornillo axial (11) de la articulación giratoria, de una pequeña tuerca (12) empotrada en su espesor, la cual presenta en su extremo de salida una arandela elástica (13) cuyo diámetro interior es ligeramente inferior al de la zona superior roscada para que actúe como medio de retención del tornillo axial (11), quedando retenida, a su vez, la arandela (13) en la tuerca (12) por el rebatimiento y remachado de los bordes del orificio de salida de dicha tuerca.4. Removable scissors, with interchangeable handles, for the collection of fruits, according to the preceding claims, characterized in that the mouth (4 ') that has the cutting edge (9), has in the central hole (10) for fixing the axial screw (11) of the rotating joint, of a small nut (12) recessed in its thickness, which has at its outlet end an elastic washer (13) whose inner diameter is slightly smaller than that of the threaded upper area to act as retaining means of the axial screw (11), the washer (13) being retained in the nut (12) in turn by the overflow and riveting of the edges of the exit hole of said nut. 5. Tijeras desmontables, de mangos intercambiables, para la recolección de frutos, según las Reivindicaciones precedentes, caracterizadas porque para impedir el desplazamiento giratorio de la tuerca (12) en el interior de su alojamiento en la boca (4'), cuando se aprieta el tornillo axial (11), la citada tuerca (12) dispone de un saliente perimetral (14) bordeando el orificio de salida, cuyo saliente puede adoptar una configuración perimetral cualquiera distinta de la circunferencial.5. Removable scissors, with interchangeable handles, for the collection of fruits, according to the preceding claims, characterized in that to prevent the rotating displacement of the nut (12) inside its housing in the mouth (4 '), when tightened The axial screw (11), said nut (12) has a perimeter projection (14) bordering the exit hole, the projection of which can take any perimeter configuration other than the circumferential.
ES200202824A 2002-12-10 2002-12-10 REMOVABLE SCISSORS, INTERCHANGEABLE HANDS FOR COLLECTION OF FRUITS. Expired - Fee Related ES2222076B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200202824A ES2222076B1 (en) 2002-12-10 2002-12-10 REMOVABLE SCISSORS, INTERCHANGEABLE HANDS FOR COLLECTION OF FRUITS.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2504865A1 (en) * 2014-04-25 2014-10-08 Reginaldo CANET SEGURA System of unión between the arms of a tool (Machine-translation by Google Translate, not legally binding)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR953795A (en) * 1947-07-10 1949-12-13 Improvements made to secateurs for pruning vines and trees
FR1464130A (en) * 1965-11-19 1966-11-30 Louis Minel Ets Method of reinforcing a tube and resulting composite element, usable in particular as a tool handle
US5086563A (en) * 1990-05-29 1992-02-11 Kabushiki Kaisha Sangi Scissors with replaceable cutting blades

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR953795A (en) * 1947-07-10 1949-12-13 Improvements made to secateurs for pruning vines and trees
FR1464130A (en) * 1965-11-19 1966-11-30 Louis Minel Ets Method of reinforcing a tube and resulting composite element, usable in particular as a tool handle
US5086563A (en) * 1990-05-29 1992-02-11 Kabushiki Kaisha Sangi Scissors with replaceable cutting blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2504865A1 (en) * 2014-04-25 2014-10-08 Reginaldo CANET SEGURA System of unión between the arms of a tool (Machine-translation by Google Translate, not legally binding)

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