EP3662768A1 - Multifunctional safety cutting tool and consumption kit comprising such a tool - Google Patents

Abstract

Multifunctional cutting tool (1) essentially consisting of a strip with two free ends (E1, E2): a first end (E1) and a second end (E2), said metal strip comprising a first longitudinal section (11) of length (L11) extending from the first end (E1) and a second longitudinal section (12) of length (L12) extending from the second end (E2), in which the first section (11) and the second section (12) are positioned overlapping one another, the first section (11) and the second section (12) being interconnected by a third bent section (13), in which the first end (E1) and / or the second end (E2) are of rounded shape, and are not sharpened, and in which an edge (2) of the first section (11) is configured in the form of a blade of bevelled section, and not sharp.

Description

Technical area

The present invention relates to a multifunctional safety cutting tool and to a consumption kit comprising such a multifunctional cutting tool.

The field of the invention is that of smoking accessories intended for consumption by inhalation of solid or semi-solid products (in the form of powders, pastes, pebbles, etc.).

The invention relates more particularly to accessories developed within the framework of the Risk Reduction (RDR) program for health, which is a public health approach intended to ensure better health security for consumers of products by inhalation, and in particular to reduce the risk of transmission of infectious diseases by blood, and minimize the risk of injury to these consumers with the accessories necessary for the consumption of such products.

Prior art

There are known tools used for the consumption by inhalation of such products and in particular distributed in the form of a kit comprising a plurality of elements necessary for such consumption, and designed so as to reduce the risks to the health of consumers, as described for example in the French patent application FR 3 002 724 A1 .

Such kits may for example comprise a tube, or a pipe, of cylindrical shape, for example made of glass, possibly with an elbow, configured to allow the combustion of such a product, at a first end, and the inhalation of the smoke of combustion of said solid, at a second end.

Generally, such kits can also include a cutting tool making it possible to cut the product for consumption in said pipe or else to cut a sachet containing said product, even to scrape the walls of said pipe in order to clean the combustion residues.

We know for example such a tool comprising a metal blade, not sharpened, so as not to be too sharp, so as not to incur a risk of injury to the consumer of the product, said metal blade being fixed on a handle made of thermoplastic material, so to facilitate its handling.

However, such tools, because they result from the assembly of a metal part with a plastic part prove to be fragile, and tend to deteriorate quickly, which can also present a risk, because the metal blade, or even the plastic handle, when breaking, may have a sharp portion.

In addition, such tools fulfill a limited number of functions, excluding certain functions necessary for the consumption of said products. As a result, consumers of these products will need to use other tools, which may not have been designed to minimize risk to the consumer.

Technical problem

The objective of the invention is therefore to overcome the drawbacks of the devices of the prior art by proposing a multifunctional cutting tool and a kit comprising such a multifunctional tool which is simple to use and makes it possible to maximize the reduction of risks for consumers of such products.

A second objective of the present invention is to propose such a multifunction cutting tool and such a kit making it possible to fulfill a greater number of functions necessary for the consumption by inhalation of a solid or semi-solid product by combustion of said product in a smoking pipe.

Another objective of the present invention is to provide such a multifunction tool and such a kit, of simple design, and at low cost price.

Statement of the invention

The invention relates to a multifunctional cutting tool essentially consisting of a strip with two free ends: a first end and a second end, said strip comprising a first longitudinal section of length L11 extending from the first end and a second longitudinal section. of length L12 extending from the second end, in which the first section and the second section are positioned overlapping one another, the first section and the second section being interconnected by a third bent section.

According to the invention, the first end and / or the second end are of rounded shape, and are not sharpened.

According to the invention, an edge of the first section is configured in the form of a bevelled section blade, and not sharpened.

• la longueur L11 de la première section est supérieure à la longueur L12 de la deuxième section,
• ladite bande est configurée comme un élément élastique apte à se déformer élastiquement de sorte à pouvoir passer d'une première configuration à une deuxième configuration, telles que la première section est plus proche de la deuxième section dans la deuxième configuration par rapport à la première configuration ;
• l'arête de la première section configurée sous la forme d'une lame biseautée est dite première arête, une deuxième arête de la première section comportant une pluralité de dents non affutées ;
• la première arête et la deuxième arête sont disposées parallèlement en vis-à-vis l'une de l'autre ;
• la première section est sensiblement plane, un trou étant ménagé au niveau de la première extrémité ;
• une portion d'extrémité de la première section située au niveau de la première extrémité libre est inclinée par rapport au reste de la première section d'un angle α compris entre 5° et 60°, de préférence entre 30° et 45°, en s'étendant à l'opposé de la deuxième section ;
• un crochet est ménagé sur une portion d'extrémité de la deuxième section située au niveau de la deuxième extrémité libre ;
• ladite bande est une bande métallique, réalisée d'un seul tenant sous la forme d'une tôle découpée et pliée ;
• ladite bande métallique est réalisée en acier inoxydable.

According to other characteristics of the invention taken alone or in combination:

• the length L11 of the first section is greater than the length L12 of the second section,
• said strip is configured as an elastic element capable of deforming elastically so as to be able to pass from a first configuration to a second configuration, such that the first section is closer to the second section in the second configuration compared to the first configuration ;
• the edge of the first section configured in the form of a bevelled blade is said to be the first edge, a second edge of the first section comprising a plurality of teeth that are not sharpened;
• the first edge and the second edge are arranged parallel opposite one another;
• the first section is substantially planar, a hole being made at the first end;
• an end portion of the first section located at the first free end is inclined relative to the rest of the first section at an angle α of between 5 ° and 60 °, preferably between 30 ° and 45 °, in extending opposite to the second section;
• a hook is provided on an end portion of the second section located at the second free end;
• said strip is a metal strip, made in one piece in the form of a cut and folded sheet;
• said metal strip is made of stainless steel.

• une pipe de forme tubulaire comprenant une paroi périphérique intérieure et une paroi périphérique extérieure,
• un outil de coupe multifonction selon l'invention.

The invention also relates to a kit for the consumption by inhalation of products in solid or semi-solid form comprising:

• a tubular pipe comprising an inner peripheral wall and an outer peripheral wall,
• a multifunctional cutting tool according to the invention.

• ladite pipe et ledit outil de coupe multifonction sont configurés de sorte que la pipe puisse être reçue et maintenue en position par l'outil de coupe venant enserrer la paroi périphérique extérieure de la pipe entre la première et la deuxième section de la bande métallique, au niveau de la troisième section coudée de la bande métallique ;
• ladite pipe et ledit outil de coupe multifonction sont configurés de sorte que l'outil de coupe multifonction puisse être reçu et maintenu à l'intérieur de la pipe lorsque dans ladite deuxième configuration, la première section et la deuxième section de la bande métallique de l'outil de coupe multifonction venant appuyer contre la paroi périphérique intérieure de la pipe ;
• le kit comprend en outre une pièce en tissu de nettoyage, configurée pour être insérée et maintenue dans ledit trou de l'outil de coupe multifonction afin de permettre le nettoyage de la paroi périphérique intérieure de la pipe.

According to optional characteristics of the kit according to the invention, taken alone or in combination:

• said pipe and said multifunction cutting tool are configured so that the pipe can be received and held in position by the cutting tool which encloses the outer peripheral wall of the pipe between the first and second section of the metal strip, at the level of the third bent section of the metal strip;
• said pipe and said multifunctional cutting tool are configured so that the multifunctional cutting tool can be received and held inside the pipe when in said second configuration, the first section and the second section of the metal strip of the '' multifunctional cutting tool pressing against the inner peripheral wall of the pipe;
• the kit further comprises a piece of cleaning cloth, configured to be inserted and held in said hole of the multifunction cutting tool in order to allow the cleaning of the inner peripheral wall of the pipe.

Brief description of the drawings

• Fig. 1
  [Fig. 1] représente une vue en perspective d'un outil de coupe multifonction selon un mode de réalisation conforme à l'invention,
• Fig. 2
  [Fig. 2] représente une vue de face de l'outil de coupe multifonction de la figure 1,
• Fig. 3
  [Fig. 3] représente une vue de face d'un kit selon un mode de réalisation conforme à l'invention, dans lequel l'outil de coupe multifonction est positionné et maintenu à l'intérieur de la pipe,
• Fig. 4
  [Fig. 4] représente une vue de face du kit de la figure 3, dans lequel l'outil de coupe multifonction vient enserrer et maintenir la paroi périphérique extérieure de la pipe,
• Fig. 5
  [Fig. 5] représente une vue en coupe de l'outil de coupe de la figure 2, selon la ligne V-V de la figure 2,
• Fig. 6
  [Fig. 6] représente une vue de face du kit de la figure 3, dans lequel la première section de l'outil de coupe multifonction est positionnée à l'intérieur de la pipe, la troisième section coudée de l'outil venant reposer en appui contre un bord de la pipe.
• Fig. 7a
  [Fig. 7a] représente une vue de face de l'outil de coupe de la figure 1, dans lequel un tissu de nettoyage a été introduit dans le trou oblong de l'outil de coupe,
• Fig. 7b
  [Fig. 7b] représente une vue de face du kit de la figure 3, dans lequel l'outil de coupe muni d'un tissu de nettoyage dans son trou oblong a été introduit à l'intérieur de la pipe tubulaire de sorte que le tissu vienne frotter contre la paroi intérieure de la pipe tubulaire.

Other characteristics, details and advantages of the invention will appear on reading the detailed description below, and on analysis of the appended drawings, in which:

• Fig. 1
  [ Fig. 1 ] represents a perspective view of a multifunction cutting tool according to an embodiment according to the invention,
• Fig. 2
  [ Fig. 2 ] represents a front view of the multifunctional cutting tool of the figure 1 ,
• Fig. 3
  [ Fig. 3 ] shows a front view of a kit according to an embodiment according to the invention, in which the multifunction cutting tool is positioned and held inside the pipe,
• Fig. 4
  [ Fig. 4 ] represents a front view of the kit of the figure 3 , in which the multifunction cutting tool encloses and maintains the outer peripheral wall of the pipe,
• Fig. 5
  [ Fig. 5 ] shows a sectional view of the cutting tool of the figure 2 , according to line VV of the figure 2 ,
• Fig. 6
  [ Fig. 6 ] represents a front view of the kit of the figure 3 , in which the first section of the multifunction cutting tool is positioned inside the pipe, the third bent section of the tool coming to rest against an edge of the pipe.
• Fig. 7a
  [ Fig. 7a ] represents a front view of the cutting tool of the figure 1 , in which a cleaning cloth has been introduced into the oblong hole of the cutting tool,
• Fig. 7b
  [ Fig. 7b ] represents a front view of the kit of the figure 3 , in which the cutting tool fitted with a cleaning cloth in its oblong hole was introduced to the inside of the tubular pipe so that the fabric rubs against the inside wall of the tubular pipe.

Description of the embodiments

The drawings and the description below essentially contain elements of a certain nature. They can therefore not only serve to better understand the present invention, but also contribute to its definition, if necessary.

The invention relates to a multifunction cutting tool 1 essentially consisting of a strip with two free ends E1, E2: a first end E1 and a second end E2, said strip comprising a first longitudinal section 11 of length L11 extending from the first end E1 and a second longitudinal section 12 of length L12 extending from the second end E2.

According to the invention, the first section 11 and the second section 12 are positioned overlapping one another, the first section 11 and the second section 12 being interconnected by a third bent section 13. The first longitudinal section 11 and the second longitudinal section 12 can extend substantially parallel to one another, when not constrained and as illustrated in the exemplary embodiments of the Figures 1 and 2 , or even slightly inclined with respect to each other, for example by an angle less than 20 °.

The first end E1 and / or the second end E2 are preferably of rounded shape, and are not sharpened.

According to the invention, an edge 2 of the first section 11 is configured in the form of a bevelled section blade, and not sharpened.

Thus, the cutting tool 1 according to the invention can be used to fulfill different functions.

As can be seen in particular in the exemplary embodiments of the Figures 1 and 2 , the first E1 or the second E2 end of rounded shape can be advantageously used to scrape the walls of a pipe 6, and in particular the inner wall 61 fouled by combustion residues.

The rounded shape of the ends E1, E2 as well as the fact that they are not sharpened, prevents any risk of injury by the user of the tool.

In addition, said bevelled section blade can be used to cut the solid or semi-solid product to be consumed by inhalation, for example in the form of stones.

However, the fact that this blade is not sharpened, prevents any risk of injury by the user of the multifunctional cutting tool according to the invention.

A non-sharpened blade is a blade whose tip is rounded with a large radius of curvature, and is not obtained by a conventional sharpening process. In order to obtain a blade that is not sharpened, it is possible, for example, to use a method of shaping the blade by rolling, in which the shape of the blade is obtained by means of two rollers arranged opposite one another. and the other side of the blade, pressing respectively the upper face and the lower face of the blade.

As can be seen more particularly on the embodiment of the Figures 1 and 2 , the cutting tool 1 according to the invention is particularly simple to use, in that it can be easily taken in hand at the level of the first section 11 and of the second section 12, which facilitates its handling by a user .

Come visible on the example of realization of the figure 6 , the cutting tool 1 can be positioned with the first section 11 inside a tubular pipe 6, the third angled section 13 coming to rest against the edge 63 of a tubular pipe 6, and the second section 12 being positioned outside said pipe 6.

Thus, the transport of the cutting tool 1 with said pipe 6 is facilitated.

The multifunctional cutting tool 1 according to the invention is of simple design in that it consists essentially of a strip, and does not require additional elements to be fixed to said strip, which could come off or deteriorate , by creating breaks, which would present a risk of injury to the user.

This design in the form of a strip of the cutting tool 1 according to the invention also makes it possible to simplify its design and reduce its cost price.

According to one embodiment of the invention, the length L11 of the first section 11 is greater than the length L12 of the second section 12.

This advantageous arrangement of the invention improves the ergonomics of the cutting tool 1 according to the invention in that it can be grasped easily by a user by positioning his thumb at the second section 12 and his index or middle finger at the level of the first section 11.

This also makes it possible to reduce the quantity of material necessary for the production of the cutting tool 1, and therefore to reduce its cost price.

According to one embodiment of the invention, said strip is configured as an elastic element able to deform elastically so as to be able to pass from a first configuration to a second configuration, such that the first end E1 is closer to the second end E2 in the second configuration relative to the first configuration, and the first section 11.

Thanks to this advantageous arrangement of the invention, and as can be seen in the embodiment of the figure 3 , the cutting tool 1 can be arranged, in said second configuration inside a tubular pipe 6, the first section 11 and the second section 12 pressing against the interior wall 61 of said pipe 6.

The cutting tool 1 can thus be immobilized inside said pipe 6, which simplifies the transport of the cutting tool 1 and the pipe 6 together, and reduces the size of the assembly.

As visible on the examples of realization of Figures 1 to 3 , the first section 11 and the second section 12 may be parallel in said first configuration, and inclined relative to each other in said second configuration.

Alternatively, and without departing from the scope of the present invention, the first section 11 and the second section 12 can be inclined one by relative to the other in said first configuration, for example by an angle less than 20 °.

According to one embodiment of the invention, the edge 2 of the first section 11 configured in the form of a bevelled blade is called the first edge 2, and a second edge 3 of the first section 11 has a plurality of teeth 31 not sharpened.

This second edge 3 allows for example to slice a bag containing the product to be consumed. However, the fact that the teeth 31 are not sharpened prevents said second edge 3 from being too sharp and risks injuring a user of the cutting tool 1 according to the invention.

Said teeth 31 can be produced by cutting in the strip.

According to one embodiment of the invention, the first edge 2 and the second edge 3 are arranged parallel opposite one another.

Alternatively, the first edge 2 and the second edge 3 could be arranged in the extension of one another.

According to one embodiment, the first section 11 is substantially planar, a hole 4 being formed at the level of the first end E1.

As can be seen more particularly in the embodiment of the figure 1 , such a hole 4 can be made in the form of a cut in the metal strip.

The hole 4 can for example be of oblong shape.

Such a hole 4 can fulfill several functions. For example, it can receive and hold in position a pebble of solid intended to be burned in a tubular pipe 6 and the vapor of which will be inhaled by a consumer.

As visible on the example of realization of the figure 7a , said hole 4 can also receive a piece of fabric 7 for cleaning, for example a wipe, said piece of fabric 7 extending through said hole 4, the cutting tool 1 can then be used in the manner of a rod which is made to slide in a back and forth movement inside a tubular pipe 6, said piece of fabric 7 coming rub against the interior wall 61 of the pipe 6 to ensure its cleaning, as can be seen in the embodiment of the figure 7b .

According to one embodiment, an end portion PE1 of the first section 11 situated at the level of the first free end E1 is inclined relative to the rest of the first section 11 by an angle α of between 5 ° and 60 °, preferably between 30 ° and 45 °, extending opposite to the second section 12.

As can be seen more particularly in the embodiment of the figure 6 , thanks to this advantageous arrangement of the invention, the scraping of the inner wall 61 of a tubular pipe 6, with the first end E1 of the cutting tool 1 according to the invention is easier, and in particular with respect to embodiments in which said end portion PE1 is located in the extension of the rest of the first section 11, the angle α being substantially equal to 0 °.

According to one embodiment, a hook 5 is formed on an end portion PE2 of the second section 12 located at the second free end E2.

Such a hook 5 can advantageously be used to scrape the walls of a tubular pipe 6.

Such a hook 5 can be produced in the form of a cut in the metal strip.

Advantageously, such a hook 5 does not have any pointed part, and in particular its point 51 is of rounded shape with a radius of curvature such that it does not risk injuring a user of the cutting tool 1.

Advantageously, an intermediate portion (not shown) can be provided between said end portion PE2 and the rest of the second section 12. In such an embodiment, the end portion PE2 can be provided parallel to the rest of the second section 12, while said intermediate portion is inclined relative to the end portion PE2 and to the rest of the second section, for example by an angle between 5 ° and 60 °.

Said end portion PE2 can then be positioned closer to the first section 11 than to the rest of the second section 12, or alternatively further from the first section 11 than to the rest of the second section 12.

In such an embodiment, said end portion PE2 can constitute a bearing portion of the cutting tool 1 when positioned on a flat surface, in order to provide it with stability.

According to one embodiment, said strip is a metal strip, produced in one piece in the form of a cut and folded sheet.

Thanks to this advantageous arrangement of the invention, the multifunction cutting tool 1 according to the invention is simple and inexpensive to produce.

In particular, the third section 13, the first end portion PE1, the second end portion PE2, or even the intermediate portion between said end portion PE2 and the rest of the second section 12 can be obtained by folding.

The rounded shape of the first end E1 or of the second end E2 can be obtained by cutting.

According to one embodiment, said metal strip is made of stainless steel.

In order to improve the hygiene of the cutting tool 1, and to reduce the risks to the health of the user, stainless steel may possibly be a surgical type steel, which are stainless steels used in a good manner known in the manufacture of medical devices, or of elements requiring a high level of hygiene in order not to present a risk to the health of the user.

The surgical type stainless steel used may for example be AISI 301.

Alternatively, and without departing from the scope of the present invention, said strip can be made of any other suitable material, such as, for example, composite material.

• une pipe 6 de forme tubulaire comprenant une paroi périphérique intérieure 61 et une paroi périphérique extérieure 62,
• un outil de coupe multifonction 1 selon l'un des modes de réalisation décrit précédemment.

The invention also relates to a kit 100 for the consumption by inhalation of products in solid or semi-solid form comprising:

• a pipe 6 of tubular shape comprising an inner peripheral wall 61 and an outer peripheral wall 62,
• a multifunction cutting tool 1 according to one of the embodiments described above.

All the provisions described above concerning the multifunctional cutting tool 1 according to the invention apply to such a kit 100.

In addition, all of the provisions described above concerning a tubular pipe 6 used with the cutting tool 1 according to the invention apply to the tubular pipe 6 of the kit 100 according to the invention.

Said tubular pipe 6 can for example be made of glass.

As can be seen more particularly in the exemplary embodiments of the figures 3, 4 , 6 and 7b , such a pipe 6 may comprise a single cylindrical portion. Alternatively, said pipe 6 may include two cylindrical portions connected together by a bent portion.

A support and smoke filtration means can be positioned inside said pipe 6 in order to receive and maintain a pebble of solid or semi-solid product during its combustion inside pipe 6 for its consumption via the pipe 6.

According to one embodiment of the invention, said pipe 6 and said multifunction cutting tool 1 are configured so that the pipe 6 can be received and held in position by the cutting tool enclosing the outer peripheral wall 62 of the pipe 6 between the first 11 and the second section 12 of the metal strip at the third angled section 13 of the metal strip.

As can be seen more particularly in the embodiment of the figure 4 , thanks to this advantageous arrangement of the invention, the cutting tool 1 can be used as a holding element in position of said pipe 6 when positioned on a flat surface S, and in particular in the case where said cutting tool 1 has an intermediate portion inclined between the portion PE2 end and the rest of the second section 12, as described above, which facilitates its use by a user.

According to one embodiment, said pipe 6 and said multifunctional cutting tool 1 are configured so that the multifunctional cutting tool 1 can be received and held inside the pipe 6 when in said second configuration, the first section 11 and the second section 12 of the metal strip of the multifunction cutting tool 1 pressing against the inner peripheral wall 61 of the pipe 6.

As already detailed above, this advantageous arrangement of the invention makes it possible to reduce the size of the kit 100 according to the invention and to facilitate its transport and its storage for a user.

Thanks to the elasticity of the cutting tool 1, it is firmly held inside the pipe 6.

According to one embodiment of the invention, said kit 100 further comprises a piece 7 of cleaning cloth, configured to be inserted and held in said hole 4 of the multifunction cutting tool 1 so as to allow the cleaning of the wall inner device 61 of the pipe 6.

In fact, as explained above, said piece of cleaning cloth 7 can extend and be held through said oblong hole 4 of the cutting tool 1, the cutting tool 1 can then be used in the manner a rod which is made to slide in a back and forth movement inside said pipe 6, said piece of fabric 7 coming to rub against the internal wall 61 of pipe 6 to ensure its cleaning, as visible on the example of the figure 7b .

Said piece of fabric 7 can for example be a wipe soaked in cleaning product.

Naturally, other embodiments could have been envisaged by the skilled person without departing from the scope of the invention defined by the claims below.

List of reference signs

• 1. Multifunctional cutting tool
• E1. First distal end
• PE1. End portion
• E2. Second distal end
• PE2. End portion
• 11. First section
• 12. Second section
• L11, L12. Length
• 13. Third section
• 2. First edge
• 3. Second edge
• 31. Teeth
• 4. Hole
• 5. Hook
• 51. Tip
• 6. Pipe
• 61. Inner wall
• 62. External wall
• 63. Edge
• 7. Piece of cleaning cloth
• 100. Kit
• S. Flat surface

Claims (14)

Multifunctional cutting tool (1) essentially consisting of a strip with two free ends (E1, E2): a first end (E1) and a second end (E2), said metal strip comprising a first longitudinal section (11) of length (L11) extending from the first end (E1) and a second longitudinal section (12) of length (L12) extending from the second end (E2),
in which the first section (11) and the second section (12) are positioned overlapping one another,
the first section (11) and the second section (12) being interconnected by a third bent section (13),
wherein the first end (E1) and / or the second end (E2) are rounded in shape, and are not sharpened,
and wherein an edge (2) of the first section (11) is configured as a bevelled section blade, and not sharpened. The multi-function cutting tool according to claim 1, wherein the length (L11) of the first section (11) is greater than the length (L12) of the second section (12). Multifunction cutting tool (1) according to claim 1 or 2, wherein said strip is configured as an elastic element capable of elastically deforming so as to be able to pass from a first configuration to a second configuration, such as the first end ( E1) is closer to the second end (E2) in the second configuration compared to the first configuration. Multifunctional cutting tool (1) according to one of claims 1 to 3, in which the edge (2) of the first section (11) configured in the form of a bevelled blade is called the first edge (2), a second edge (3) of the first section (11) comprising a plurality of teeth (31) not sharpened. Multifunction cutting tool (1) according to claim 4, wherein the first edge (2) and the second edge (3) are arranged in parallel opposite one another. Multifunction cutting tool (1) according to one of claims 1 to 5, wherein the first section (11) is substantially planar, a hole (4) being formed at the first end (E1). The multi-function cutting tool (1) according to claim 6, wherein an end portion (PE1) of the first section (11) located at the first free end (E1) is inclined relative to the rest of the first section (11) at an angle (α) between 5 ° and 60 °, preferably between 30 ° and 45 °, extending opposite the second section (12). Multifunction cutting tool (1) according to one of claims 1 to 7, in which a hook (5) is formed on an end portion (PE2) of the second section (12) located at the second free end (E2). Multifunction cutting tool (1) according to one of claims 1 to 8, wherein said strip is a metal strip, made in one piece in the form of a cut and folded sheet. Multifunction cutting tool (1) according to claim 9, wherein said metal strip is made of stainless steel. Kit (100) for consumption by inhalation of products in solid or semi-solid form comprising: - a pipe (6) of tubular shape comprising an inner peripheral wall (61) and an outer peripheral wall (62), - a multifunctional cutting tool (1) according to one of claims 1 to 10. The kit (100) according to claim 11, wherein said pipe (6) and said multi-function cutting tool (1) are configured so that the pipe (6) can be received and held in position by the cutting tool (1 ) enclosing the outer peripheral wall (62) of the pipe (6) between the first (11) and the second (12) section of the metal strip, at the level of the third section (13) bent of the metal strip. Kit (100) according to claim 11 or 12, comprising a multifunctional cutting tool (1) according to claim 2 wherein said pipe (6) and said multifunctional cutting tool (1) are configured so that the cutting tool multifunction (1) can be received and kept inside the pipe (6) when in said second configuration, the first section (11) and the second section (12) of the strip of the multifunction cutting tool (1) pressing against the inner peripheral wall (61) of the pipe (6). Kit (100) according to one of claims 11 to 13, comprising a multifunctional cutting tool (1) according to claim 6, further comprising a piece of cleaning cloth (7), configured to be inserted and held in said hole (4) of the multifunction cutting tool (1) in order to allow the cleaning of the inner peripheral wall (61) of the pipe (6).

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