Patent Application
20250221588
The present invention relates to the field of vacuum cleaners allowing sucking up dust and wastes present on a surface to be cleaned, which may for example consist of tile, parquet, laminate, mat or carpet.
A handheld vacuum cleaner includes, in a known manner, a main body equipped with a suction duct; a waste separation and collection device mounted on the main body and extending according to an axis of extension; a suction motor housed in the main body and having a motor axis, the suction motor being configured to generate an airflow throughout the suction duct and the waste separation and collection device; a gripping handle extending according to a central longitudinal axis which is substantially parallel to the motor axis and/or to the axis of extension of the waste separation and collection device; and a rechargeable battery configured to electrically power the handheld vacuum cleaner, and in particular the suction motor.
When such a handheld vacuum cleaner is used, the suction duct of the latter can be connected to a suction tube, whose lower end is connected to a suction head intended to rest on the ground.
When such a handheld vacuum cleaner is not used, the latter is generally stored on a wall support base including, in a known manner:
Such a support base is generally positioned at a predetermined distance from the ground, such that, when the handheld vacuum cleaner is in the storage position and its suction duct is indirectly connected to a suction head, said suction head rests on the ground.
Consequently, it is essential to make, in the wall to which the support base should be fastened, two wall holes respectively at predetermined distances from the ground to guarantee an optimum position of the suction head with respect to the ground.
In order to be able to compensate for a possible vertical positioning defect of these two wall holes, the first and second fastening holes, provided on the base body, are generally oblong and are configured to extend substantially vertically when the base body is fastened to the wall.
However, such oblong fastening holes do not allow compensating for any vertical misalignment of the first and second fastening holes. Thus, in such a case, when the base body is fastened to the wall, the support base is then inclined with respect to the vertical.
Besides the fact that such an inclination might make storage of the handheld vacuum cleaner aesthetically unpleasant (in particular when it is equipped with the suction tube and with the suction head), it might induce frictions or impacts of the suction head against furniture or partitions located proximate to the support base during the insertion of the gripping handle of the handheld vacuum cleaner between the two retaining members provided on the support base, which might degrade the suction head and/or the aforementioned furniture or partitions
In addition, when the support base is a charging base and is provided with a male electrical connector, such an inclination of the support base might induce, during the insertion of the gripping handle between the retaining members provided on the support base, a torsion, and even a breakage, of the male electrical connector, and therefore a degradation of the handheld vacuum cleaner.
The present invention aims to overcome all or part of these drawbacks.
In particular, the technical problem at the origin of the invention consists in providing a support base for a handheld vacuum cleaner which has a simple, reliable and ergonomic structure, while guaranteeing optimum holding of the handheld vacuum cleaner in a storage position.
To this end, the present invention relates to a support base for a handheld vacuum cleaner, comprising at least:
The support base includes first adjustment means configured to adjust a positioning of the base body with respect to the first fastening point according to a first adjustment direction and a second adjustment direction which are different from each other.
The presence of such adjustment means enables a user to preposition the base body with respect to the wall, then successively insert the first and second fastening screws into the two wall holes provided on the wall, adjust, in particular in the event of a vertical misalignment of these two wall holes, the position of the base body with respect to the first fastening point so as to direct the support base substantially vertically, and finally screw the first and second fastening screws so as to immobilize the support base with respect to the wall.
Thus, the specific configuration of the support base according to the present invention enables a user to compensate for a possible vertical positioning defect of the two wall holes, and thus ensure a substantially vertical orientation of the support base and avoid the aforementioned drawbacks associated with an inclination of the support base with respect to the vertical.
In the present document, by “wall”, it should be understood any type of wall. For example, such a wall may be made of wood, stone, brick, concrete, plasterboards or any other material.
The support base may further have one or more of the following features, considered separately or in combination.
According to an embodiment of the invention, the first adjustment means define a first adjustment range according to the first adjustment direction comprised between 10 and 30 mm, and for example between 10 and 20 mm.
According to an embodiment of the invention, the first adjustment means define a second adjustment range according to the second adjustment direction comprised between 10 and 30 mm, and for example between 15 and 25 mm.
According to an embodiment of the invention, the first adjustment means are configured to adjust a positioning of the first fastening screw with respect to the base body according to the first adjustment direction and the second adjustment direction.
According to an embodiment of the invention, the first and second fastening holes are configured to be arranged one above the other when the base body is properly fastened to the wall.
According to an embodiment of the invention, the first fastening hole is provided on a lower portion of the base body, and the second fastening hole is provided on an upper portion of the base body.
According to another embodiment of the invention, the first fastening hole is provided on an upper portion of the base body, and the second fastening hole is provided on a lower portion of the base body.
According to an embodiment of the invention, the first and second adjustment directions are substantially perpendicular to each other.
According to an embodiment of the invention, the first adjustment direction extends substantially parallel to a longitudinal midplane of the support base.
According to an embodiment of the invention, the support base is configured such that the first adjustment direction extends substantially vertically when the base body is fastened to the wall. Such a first adjustment direction enables a user to adjust the distance between the first and second fastening holes to the distance between the first and second fastening points provided on the wall.
According to an embodiment of the invention, the support base is configured such that the second adjustment direction extends substantially horizontally when the base body is fastened to the wall. Such a second adjustment direction enables a user to adjust, in particular in the event of a vertical misalignment of the two wall holes, the position of the base body with respect to the first fastening point so as to direct the support base substantially vertically.
According to an embodiment of the invention, the first adjustment means include an adjustment member slidably mounted relative to the base body according to the second adjustment direction, the adjustment member including the first fastening hole. When the second adjustment direction extends substantially horizontally, such an adjustment member enables a user to easily adjust, in particular in the event of a vertical misalignment of the two wall holes, the position of the base body with respect to the first fastening point so as to direct the support base substantially vertically.
According to an embodiment of the invention, the base body includes a through passage having a longitudinal passage axis and including a first end opening into the front face of the base body and a second end opening into the rear face of the base body, the adjustment member being arranged at least partially in the through passage and the first adjustment direction being substantially perpendicular to the longitudinal passage axis.
According to an embodiment of the invention, the base body includes at least one guide element, such as a guide groove, and the adjustment member includes at least one guide member, such as a guide rib, configured to cooperate with the at least one guide element during sliding of the adjustment member relative to the base body.
According to an embodiment of the invention, the first fastening hole is oblong and extends according to the first adjustment direction, the first fastening hole partially forming the first adjustment means. Advantageously, the first oblong fastening hole is formed in the adjustment member slidably mounted and extends perpendicular to the longitudinal passage axis. In other words, when the through passage is directed to enable the adjustment member to slide horizontally, the oblong shaped first fastening hole extends vertically. Such a configuration enables a user to effectively adjust, on the one hand, the position of the base body with respect to the first fastening point so as to direct the support base substantially vertically and, on the other hand, the distance between the first and second fastening holes to the distance between the first and second fastening points provided on the wall.
According to an embodiment of the invention, the support base further includes second adjustment means distinct from the first adjustment means and configured to adjust a positioning of the base body with respect to the second fastening point according to at least a third adjustment direction.
According to an embodiment of the invention, the second adjustment means are configured to adjust a positioning of the second fastening screw with respect to the base body according to the third adjustment direction.
According to an embodiment of the invention, the first and third adjustment directions are substantially parallel to each other.
According to an embodiment of the invention, the second fastening hole is oblong and extends according to the third adjustment direction, the second fastening hole partially forming the second adjustment means.
According to an embodiment of the invention, the second fastening hole extends substantially in the longitudinal midplane of the support base.
According to an embodiment of the invention, the support base is configured such that the third adjustment direction extends substantially vertically when the base body is fastened to the wall.
Advantageously, the first and third adjustment directions are directed substantially vertically when the base body is fastened to a wall. These arrangements allow ensuring that the support base could be positioned and adjusted vertically such that the suction head, connected to the handheld vacuum cleaner by a suction tube, rests on the ground by making the entire support base slide vertically.
According to an embodiment of the invention, the support base includes at least one additional fastening hole provided on the base body. Advantageously, the at least one additional fastening hole is arranged at the same height as the second fastening hole.
According to an embodiment of the invention, the at least one additional fastening hole is oblong.
According to an embodiment of the invention, the second adjustment means include an additional adjustment member slidably mounted relative to the base body according to a fourth adjustment direction, the additional adjustment member including the second fastening hole.
According to another embodiment of the invention, the second fastening hole has a circular section.
According to an embodiment of the invention, the support device includes two retaining members configured to extend on either side of a gripping handle of the handheld vacuum cleaner.
According to an embodiment of the invention, the two retaining members are arranged opposite one another.
According to an embodiment of the invention, the two retaining members are arranged on either side of the longitudinal midplane of the support base. Such an arrangement of the retaining members further improves the stability of the handheld vacuum cleaner when the latter is in the storage position.
According to an embodiment of the invention, the two retaining members are arranged symmetrically with respect to the longitudinal midplane of the support base.
According to an embodiment of the invention, the two retaining members are configured to clasp the gripping handle when the handheld vacuum cleaner is in the storage position.
According to an embodiment of the invention, at least one amongst the two retaining members is flexible.
According to an embodiment of the invention, the two retaining members include free end portions that are spaced apart from each other.
According to an embodiment of the invention, the free end portion of each retaining member is tapered such that said free end portion has a height, measured according to a vertical direction when the support base is fastened to a wall, which decreases in the direction of a free end of the respective retaining member.
According to an embodiment of the invention, the free end portions of the two retaining members converge towards one another. These arrangements improve the retention of the gripping handle by the retaining members when the handheld vacuum cleaner is in the storage position.
According to an embodiment of the invention, the two retaining members are configured to occupy a first configuration in which the two retaining members are spaced apart from each other by a first spacing distance and a second configuration in which the two retaining members are spaced apart from each other by a second spacing distance which is larger than the first spacing distance.
According to an embodiment of the invention, when the base body is fastened to the wall, the two retaining members extend substantially perpendicular to the wall.
According to an embodiment of the invention, the support base is a charging base and comprises a male electrical connector which is configured to cooperate with a female electrical connector provided on the handheld vacuum cleaner, and for example on the gripping handle of the handheld vacuum cleaner, when the handheld vacuum cleaner is in the storage position.
According to an embodiment of the invention, the male electrical connector is configured to be located above the second fastening hole when the base body is fastened to the wall.
According to an embodiment of the invention, the male electrical connector, provided on the support base, is configured to extend substantially perpendicular to a wall when the base body is fastened to the wall.
According to an embodiment of the invention, the male electrical connector is configured to extend substantially parallel to the retaining members when the handheld vacuum cleaner is in the storage position, so as to enable an electrical connection between the male electrical connector and the female electrical connector upon insertion of the gripping handle between the two retaining members.
According to an embodiment of the invention, each of the first and second fastening holes is accessible from a front face of the base body.
The present invention also relates to a suction assembly including a support base according to the present invention, and a handheld vacuum cleaner configured to be supported by the support base in a storage position.
According to an embodiment of the invention, the handheld vacuum cleaner includes:
According to an embodiment of the invention, the support base and the handheld vacuum cleaner are configured such that the central longitudinal axis of the gripping handle extends substantially vertically when the handheld vacuum cleaner is in the storage position.
According to an embodiment of the invention, the gripping handle is configured to be inserted between the two retaining members.
According to an embodiment of the invention, the waste separation and collection device is of the cyclonic type.
According to an embodiment of the invention, the gripping handle includes at least one holding lug projecting radially from an external surface of the gripping handle and with respect to the central longitudinal axis of the gripping handle, at least one amongst the two retaining members being configured to fit under the at least one holding lug, and therefore to be arranged under the at least one holding lug, when the handheld vacuum cleaner is in the storage position, so as to support the gripping handle. The presence of at least one holding lug on the gripping handle prevents a vertical sliding of the handheld vacuum cleaner when the latter is stored on the support base without being connected, directly or indirectly, to a part resting on the ground, and therefore any risk of fall of the handheld vacuum cleaner. Thus, the suction assembly according to the present invention guarantees a stable storage position for the handheld vacuum cleaner including when the latter is entirely supported by the support base.
According to an embodiment of the invention, the gripping handle includes two holding lugs which are diametrically opposite with respect to the central longitudinal axis of the gripping handle, each of the holding lugs projecting radially from the external surface of the gripping handle and with respect to the central longitudinal axis of the gripping handle, each of the retaining members being configured to fit under a respective holding lug when the handheld vacuum cleaner is in the storage position, so as to support the gripping handle.
According to an embodiment of the invention, the handheld vacuum cleaner includes a rechargeable battery configured to electrically power the handheld vacuum cleaner, and in particular the suction motor.
According to an embodiment of the invention, the gripping handle delimits a battery compartment, and the rechargeable battery includes at least one battery cell housed in the battery compartment.
According to an embodiment of the invention, the gripping handle includes:
According to an embodiment of the invention, the central longitudinal axis of the gripping handle and the motor axis of the suction motor are substantially collinear.
According to an embodiment of the invention, the motor axis of the suction motor is secant with the rechargeable battery.
According to an embodiment of the invention, the axis of extension of the waste separation and collection device is substantially parallel to the motor axis of the suction motor.
According to an embodiment of the invention, the axis of extension of the waste separation and collection device, the motor axis of the suction motor and the central longitudinal axis of the gripping handle are substantially collinear.
In any case, the invention will be clearly understood from the following description with reference to the appended schematic drawings showing, as a non-limiting example, an embodiment of this handheld vacuum cleaner.
In the present document, the terms “front”, “rear” and “upper” with reference to the handheld vacuum cleaner are defined with respect to a use of the handheld vacuum cleaner during which the user holds the handheld vacuum cleaner by the gripping handle and keeps it substantially horizontally, and the suction opening of the suction duct is located opposite the user.
In the present document, the terms “front”, “rear”, “vertical”, “height”, “upper” and “lower”, with reference to the support base, are defined with respect to a use of the support base during which the latter is fastened to a wall and is capable of supporting the handheld vacuum cleaner in a vertical storage position.
The handheld vacuum cleaner 2 includes a main body 4 including a suction duct 5 through which outside air can be sucked in by the handheld vacuum cleaner 2. Advantageously, the suction duct 5 is arranged in a front portion of the main body 4.
The handheld vacuum cleaner 2 further includes a gripping handle 6 enabling gripping of the handheld vacuum cleaner 2 by a user. Advantageously, the gripping handle 6 has a central longitudinal axis A and extends from a rear end of the main body 4. Advantageously, in a vertical storage position of the handheld vacuum cleaner 2, the central longitudinal axis A is directed vertically.
The handheld vacuum cleaner 2 further includes a waste separation and collection device 7 removably mounted on the main body 4.
As shown in
The waste separation and collection device 7 further includes an air intake opening 1 which is fluidly connected to the suction duct 5 and which opens into the cyclonic separation chamber 10. Advantageously, the suction duct 5 extends along an outer surface of the waste separation and collection device 7.
According to the embodiment shown in the figures, the waste separation and collection device 7 includes a drain hatch 12 pivotably mounted on the waste collection container 8 between a closure position in which the drain hatch 12 closes off a drain opening 13 provided on the waste collection container 8 and a opening position in which the drain hatch 12 clears the drain opening 13. Advantageously, the drain opening 13 is configured to be located opposite the gripping handle 6.
The handheld vacuum cleaner 2 further includes a suction motor 14 which has a motor axis B, and which is housed in the main body 4. The suction motor 14 is configured to generate an airflow throughout the suction duct 5 and the waste separation and collection device 7. More particularly, the suction motor 14 includes a fan and an electric motor configured to drive the fan in rotation.
According to the embodiment shown in the figures, the main body 4 includes a rear casing 15 having a generally cylindrical shape and enclosing the suction motor 14 and possibly an exhaust filter.
More particularly, the rear casing 15 includes an outer peripheral surface 16 extending around the suction motor 14 and a connecting surface 17 connecting a rear edge of the outer peripheral surface 16 of the rear casing 15 to a front edge of the gripping handle 6. The rear casing 15 has, at the rear edge of the outer peripheral surface 16, a first cross-section, and the gripping handle 6 has, at its front edge, a second cross-section which is smaller than the first cross-section.
Advantageously, the connecting surface 17 is annular and extends perpendicular to the central longitudinal axis A of the gripping handle 6. However, according to a variant of the invention, the connecting surface 17 could be inclined, with respect to a transverse plane extending perpendicular to the central longitudinal axis A of the gripping handle 6, at an angle of inclination smaller than or equal to 10°, and for example smaller than or equal to 5°.
According to the embodiment shown in the figures, in particular
In addition, the handheld vacuum cleaner 2 includes a rechargeable battery 18 configured to electrically power the handheld vacuum cleaner 2, and in particular the suction motor 14. The rechargeable battery 18 includes a plurality of battery cells 19 housed in a battery compartment 21 delimited by the gripping handle 6. According to the embodiment shown in the figures, the battery cells 19 are fixedly arranged in the battery compartment 21, and the motor axis B of the suction motor 14 is secant with at least one of the battery cells 19.
As shown more particularly in
The second handle portion 24 includes a gripping portion 25 comprising a gripping surface 26 configured to be grasped by a user, and an insertion portion 27 removably mounted in the inner housing 23. The insertion portion 27 is configured to be removed out of the inner housing 23 and to be inserted into the inner housing 23 via an access opening 28 which is provided on the first handle portion 22 and which opens into the inner housing 23. Advantageously, the access opening 28 is provided at a rear end of the first handle portion 22.
According to the embodiment shown in the figures, the battery compartment 21 is delimited by the gripping portion 25 and the insertion portion 27, such that at least one battery cell 19 extends at least partially into the insertion portion 27 and at least one battery cell 19 extends at least partially into the gripping portion 25.
As shown in particular in
As shown more particularly in
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As shown more particularly in
The first and second fastening holes 34, 35 are configured to be arrange on top of one another when the base body 33 is properly fastened to the wall 100.
The support base 3 also includes first adjustment means configured to adjust a positioning of the base body 33, and more particularly of the lower portion 33.1 of the base body 33, with respect to the first fastening point P1 according to a first adjustment direction D1 and according to a second adjustment direction D2 which is perpendicular to the first adjustment direction D1. More particularly, the first adjustment means are configured to adjust a positioning of the first fastening screw 201 with respect to the base body 33 according to the first adjustment direction D1 and according to the second adjustment direction D2.
Advantageously, the first adjustment means define a first adjustment range according to the first adjustment direction D1 comprised between 10 and 30 mm, and for example between 10 and 20 mm, and define a second adjustment range according to the second adjustment direction D2 comprised between 10 and 30 mm, and for example between 15 and 25 mm.
According to the embodiment shown in the figures, the first adjustment direction D1 extends parallel to a longitudinal midplane P of the support base 3, and the support base 3 is configured such that the first adjustment direction D1 extends substantially vertically and the second adjustment direction D2 extends substantially horizontally when the base body 33 is fastened to the wall 100.
For example, the first adjustment direction D1 may extend vertically when the base body 33 is fastened to the wall 100 and the first and second fastening points P1, P2 are perfectly aligned vertically or are offset laterally with respect to each other by a distance smaller than or equal to the first adjustment range of the first adjustment means according to the first adjustment direction D1. However, the first adjustment direction D1 could be inclined, with respect to the vertical, when the base body 33 is fastened to the wall 100 and the first and second fastening points P1, P2 are offset laterally with respect to each other by a distance larger than the second adjustment range of the first adjustment means.
According to the embodiment shown in the figures, the base body 33 includes a through passage 36 provided on the lower portion 33.1 of the base body 33. The through passage 36 has a longitudinal passage axis and includes a first end opening into the front face of the base body 33 and a second end opening into the rear face of the base body 33, and the first adjustment means include an adjustment member 37 arranged in the through passage 36 and on which the first fastening hole 34 is provided.
The adjustment member 37 is slidably mounted relative to the base body 33 according to the second adjustment direction D2 which is perpendicular to the longitudinal passage axis.
Advantageously, the base body 33 includes two guide elements, such as guide grooves, provided on opposite inner walls of the through passage 36, and the adjustment member 37 includes two guide members, such as guide ribs, configured to cooperate respectively with the guide elements during sliding of the adjustment member 37 relative to the base body 33.
According to the embodiment shown in the figures, the first fastening hole 34 partially forms the first adjustment means. To this end, the first fastening hole 34 is oblong and extends according to the first adjustment direction D1.
The support base 3 further includes second adjustment means distinct from the first adjustment means and configured to adjust a positioning of the base body 33, and more particularly of the upper portion 33.2 of the base body 33, with respect to the second fastening point P2 according to at least a third adjustment direction D3 which is parallel to the first adjustment direction D1. More particularly, the second adjustment means are configured to adjust a positioning of the second fastening screw 202 with respect to the second fastening point P2 provided on the wall 100. In cooperation with the first adjustment means allowing in particular adjusting according to the first adjustment direction D1, the first and third adjustment directions D1, D3, directed vertically, allow vertically adjusting the support base 3 in particular to ensure that the suction head connected to the handheld vacuum cleaner 2 by a rigid suction tube rests on the ground. The vertical adjustment of the support base 3 may be achieved by vertically sliding together the support base 3 and the handheld vacuum cleaner 2 in the vertical storage position on the support base 3 until the suction head touches the ground and then tightening the screws for fastening the support base 3 to the wall 100.
According to the embodiment shown in the figures, the second fastening hole 35 partially forms the second adjustment means. To this end, the second fastening hole 35 is oblong and extends according to the third adjustment direction D3. Advantageously, the second fastening hole 35 extends in the longitudinal midplane P of the support base 3. When the support base 3 is properly fastened to the wall 100, the longitudinal midplane P extends vertically.
In addition, the support base 3 includes two retaining members 38, such as retaining tabs, extending from the base body 33. The base body 33 and the two retaining members 38 delimit a retaining compartment 39 in which the gripping handle 6 is configured to be received at least in part.
More particularly, the two retaining members 38 are configured to extend on either side of the gripping handle 6, and to clasp the gripping handle 6 when the handheld vacuum cleaner 2 is in the storage position. Advantageously, the support base 3 is configured such that, when the base body 33 is fastened to a wall 100, the two retaining members 38 extend substantially perpendicular to the wall 100.
As shown in
According to the embodiment shown in the figures, each of the retaining members 38 is flexible, and the two retaining members 38 are configured to be elastically deformable between a first configuration in which the two retaining members 38 are spaced apart from each other by a first spacing distance and a second configuration in which the two retaining members 38 are spaced apart from each other by a second spacing distance which is larger than the first spacing distance.
As shown more particularly in
As shown more particularly in
Each of the retaining members 38 provided on the support base 3 is configured to fit under a respective holding lug 42 when the handheld vacuum cleaner 2 is in the storage position, so as to support the gripping handle 6 and therefore avoid sliding of the latter by gravity relative to the base body 3. Advantageously, each holding lug 42 includes a lower surface 43 which is substantially planar and which is configured to bear, that is to say to rest, on the respective retaining member 38.
As shown in
As shown in particular in
According to the embodiment shown in the figures, the support base 3 is a charging base and comprises a male electrical connector 45 which is cylindrical shaped and which is configured to cooperate with a female electrical connector 46 provided on the gripping handle 6 when the handheld vacuum cleaner 2 is in the storage position. Advantageously, the male electrical connector 45 is configured to extend substantially perpendicular to a wall 100 when the base body 33 is fastened to said wall 100, and to be located above the retaining members 38 when the base body 33 is fastened to said wall 100. For example, the male electrical connector 45 may extend substantially in the longitudinal midplane P of the support base 3.
Advantageously, the male electrical connector 45 is electrically connected to a male electrical socket (not visible in the figures), also so-called electrical plug, configured to be connected to the electrical network, and more particularly to a female electrical socket, such as a wall electrical socket.
More particularly, the suction assembly 1 is configured such that a movement of fastening of the handheld vacuum cleaner 2 on the support base 3, by inserting the gripping handle 6 between the two retaining members 38 and by fitting each retaining member 38 under the respective retaining pin 42, allows establishing an electrical connection between the female electrical connector 46 provided on the gripping handle 6 and the male electrical connector 45 provided on the support base 3. In other words, the gripping handle 6 of the handheld vacuum cleaner 2 is configured to be inserted between the two retaining members 38 according to a first insertion direction D1, and the male electrical connector 45 is configured to be inserted into the female electrical connector 46 according to a second insertion direction D2 which is substantially parallel to the first insertion direction D1.
According to an embodiment not shown in the figures, the second fastening hole 35 could have a circular section, and the support base 3 would then be devoid of second adjustment means.
According to another embodiment not shown in the figures, the support base 3 could include at least one additional fastening hole provided on the lower portion 33.1 and/or on the upper portion 33.2 of the base body 33, and such an additional fastening hole could be oblong and extend substantially parallel to the first adjustment direction D1.
According to yet another embodiment not shown in the figures, the second adjustment means could include an additional adjustment member slidably mounted relative to the upper portion 33.2 of the base body according to a fourth adjustment direction substantially parallel to the second adjustment direction D2, the additional adjustment member including the second fastening hole 35.
Of course, the present invention is in no way limited to the described and illustrated embodiment which has been given only as example. Modifications are still possible, in particular with regards to the construction of the various elements or by substitution with technical equivalents, yet without departing from the scope of the invention.
| Number | Date | Country | Kind |
|---|---|---|---|
| FR22/02669 | Mar 2022 | FR | national |
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/FR2023/050357 | 3/15/2023 | WO |
