• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Drum pedal for striking a drum, the pedal comprising: - a support having at least one post; - a rotary axis supported by said support; - a bat mounted on said rotary axis and configured to pivot upon rotation of said rotary axis, wherein the bat is configured to strike the drum; - an actuating mechanism for rotating the bat in a first direction towards the drum; - a return mechanism for rotating the bat in a second direction opposite to the first direction, away from the drum.
    公开号:BE1027012A9
    申请号:E20195058
    申请日:2019-01-31
    公开日:2020-09-18
    发明作者:Donato Cocca
    申请人:Donato Cocca；
    IPC主号:
    专利说明:

    Drum pedal, adaptation assembly for a drum pedal, and method of adaptation of a drum pedal The invention relates to a drum pedal for striking a drum, in particular a bass drum, with a bat by a movement. of the pedal.
    Such a device is generally known in the state of the prior art.
    The pedal typically includes a one or two post mount.
    The bracket is configured to support a rotary axis extending through an upper end of one or two posts of the bracket.
    A bat is mounted on the shaft so that the bat can rotate around the axis to and away from a drum to be struck by the bat.
    The drum pedal further includes an actuation mechanism for moving the bat toward the drum, and a return mechanism for moving the bat away from the drum.
    The actuation mechanism generally includes a sole so that a pushing movement on the sole is transmitted, for example through a chain in a rotational movement of the axis so that the bat moves towards the drum.
    When the pressure on the sole is released, the return mechanism, which may for example consist of a spring, is configured to move the bat away from the drum.
    In the case of a two-post support, these posts are spaced apart from each other and placed on either side of the sole.
    These generally known drum pedals have several problems and drawbacks.
    In order to be able to hit the drum with force or power, it can be advantageous to have a relatively heavy and strong drum pedal.
    At the same time, the heavier the drum pedal, the more tension must be placed on the return mechanism, and the greater the risk of the user suffering from tendonitis which, in severe cases, can
    Force you to give up the practice of the drum. In addition, a relatively heavy drum pedal can prevent relatively precise and rapid movement of the bat. In addition, in order to alleviate these drawbacks, drum pedals have become more and more complicated, with pedals including, for example, many different parts, which can make the pedals relatively vulnerable to problems with adjustment between different parts. , subject to relatively low manufacturing tolerances and may increase manufacturing costs.
    The present invention aims to solve or alleviate one or more of the aforementioned problems. In particular, the invention aims to provide an improved drum pedal which allows a relatively precise attack on the drum, without loss of power, while keeping the number of parts of the drum pedal and the total weight of the pedal relatively low. .
    To this end, according to a first aspect of the present invention, there is provided a drum pedal characterized by the features of claim
    1. In particular, the drum pedal for striking a drum comprises a support having at least one post. The support may for example have the shape of a letter L in the case of a single vertical post, or may have the shape of a letter U in the case of two vertical posts. The drum pedal also comprises a rotary axis carried by said support, in particular carried by an upper end of the at least one vertical post of the support. The rotary axis extends substantially transversely to the upright in the same plane as the plane of the support, ie substantially parallel to a lower portion of an L-shaped or U-shaped support. Other shapes support may also be possible. The rotary axis is configured to rotate about a central longitudinal axis of the axis itself. The drum pedal further comprises a bat mounted on said rotary axis, in particular a first end of the bat is fixedly mounted on the axis, and extends from the axis in a plane substantially transverse to said axis.
    The bat is configured to pivot during the rotation of said rotary axis, in particular in said plane which is substantially transverse to said axis.
    As the axis rotates, the bat is configured to strike the drum.
    The drum pedal also includes an actuation mechanism for rotating the bat in a first direction towards the drum.
    The actuation mechanism may for example comprise a sole, which is connected to the rotary axis by means of a flexible element, such as for example a chain or a belt, so that a pressing or pushing movement on it. the sole is transformed into a rotation of the rotary axis in a first direction, so that the bat moves towards a drum so that the latter can strike the drum.
    The actuating mechanism may for example be configured so that at rest the sole is in an inclined position in which a first end in a longitudinal direction of the sole is placed higher than a second end in said longitudinal direction.
    Said first end can then be connected to the rotary axis, and the difference in height between the first and the second end of the sole due to the inclined position of the sole can allow a downward movement of the first end of the sole causing a rotation of the rotary axis in a first direction.
    The actuation mechanism can generally be placed substantially centrally on the drum pedal, for example between the two uprights in the case of a two-post carrier, or above a lower portion of a single-post carrier. substantially L-shaped.
    The drum pedal also includes a feedback mechanism to rotate the bat in a second direction opposite to the first to move the bat away from the drum.
    This return mechanism may include a prestressed element, such as a spring or other suitable element, so that the actuation of the bat in the first direction takes place against a force exerted by the prestressed element. Thus, the return mechanism returns the rotary axis to its initial position, practically at rest, as soon as the pressure on the actuating mechanism is released. Inventively, the drum pedal further comprises at least one bearing assembly, wherein at least one post of the support is located between the actuating mechanism and the at least one bearing assembly. The inclusion of a bearing in the drum pedal improves the smooth rotation of the rotary axis, allowing more precise control of impact on the drum. Unlike the prior art drum pedals, in which a bearing can be included in the actuation mechanism or in the holder, the at least one bearing assembly is here mounted on the drum pedal so that the The bearing assembly is spaced from the actuating mechanism, the at least one post being located between the bearing assembly and the actuating mechanism. In other words, when the actuation mechanism is in a relatively central position in the drum pedal and connects to the rotary axis more or less in the middle of the axis, Pau less one bearing assembly is mounted eccentrically. on the rotary axis, preferably towards an end portion of said rotary axis. This positioning of at least one bearing seems to have a double advantage: the actuation mechanism can be lighter because it does not need to include a bearing. A relatively light actuation mechanism can result in less effort to actuate the bat.
    At the same time, the separation of the bearing assembly and the actuating mechanism can provide a better balance of the rotary axis, which can help improve the accuracy of using the drum pedal. The at least one bearing assembly may preferably include a bearing, a bearing support configured to support the bearing, and a bearing chamber configured to receive the bearing. The bearing bracket may be configured to be fixedly mounted at least partially within a section at the upper end of the at least one post of the bracket.
    The bearing bracket can be configured so that the rotary axis can extend through the
    5 bearing support and rotate freely within said non-rotating bearing support.
    The bearing configured to be mounted on the bearing support may for example be a roller bearing or more preferably a ball bearing.
    Finally, a rolling chamber can be configured to be mounted above the bearing,
    in contact with the bearing.
    In this way, a bearing assembly is obtained with a minimum of parts in order to simplify the design of the drum pedal.
    The rolling chamber can advantageously be connected to the rotary axis so that the rolling chamber is configured to transfer rotation from the rotary axis to the rotation of the bearing.
    In particular, there may be a direct connection between the rotary axis and the rolling chamber, fixedly connecting the rolling chamber to the rotary axis.
    Thus, the rotation of the rotary axis causes the rotation of the bearing chamber, which causes the rotation of a radially outer side of the bearing.
    In this way, the rotary axis can be centered relatively precisely during rotation, which can improve the accuracy of the bat movement.
    This is contrary to prior art drum pedals which have one or more bearings.
    In prior art drum pedals, such as having a bearing in the actuating mechanism or in the support posts, for example, a rotary axis can pivot in a radially inner side of the bearing, in which case the bearing only helps. to improve a smooth rotation of the axis.
    In a drum pedal according to the present invention, the rotary axis does not pivot directly inside the bearing, but only transfers the rotation by means of the bearing chamber to an outer side of the bearing, in which case the bearing helps to center the bearing. 'rotary axis. As the centering of the axis can be carried out at least partially by the bearing assembly, the drum pedal according to the invention can allow a relatively large play between the rotary axis and the bearing support in which the axis is received. Greater clearance can result in less resistance and less wear. In this way, the improved stability due to the spacing of the support points of the rotary axis, and the precision of the centering of the rotary axis can ensure a relatively precise impact and allow relatively smooth and fast play.
    The rolling chamber may preferably include a section for receiving the rolling bearing and a section for receiving the rotary axis. In particular, the rolling chamber may have a bearing receiving section of a relatively large inner diameter configured to fit over the bearing in engaging contact with the bearing, and a rotary shaft receiving section with a relatively small internal diameter, which may include a tenon or a mortise, so that the rotary axis can be received relatively firmly in said axis receiving section. In addition, fixing means can improve the fixing or clamping of the rolling chamber on the rotary axis.
    It is preferable that the return mechanism engages on at least one bearing. In this way, the rolling can compensate for a moment of inertia when the drum is impacted by the bat, or when pressure on the actuator is released. This can allow for an improved and relatively quick response time and relatively precise return movement of the bat, and can allow for a relatively quick beat.
    More preferably, the at least one post of the support may be located between the actuation mechanism and the return mechanism. In this way, the return mechanism is spaced from the actuation mechanism, leaving more space for a post of a user operating the drum pedal by means of a sole of the actuation mechanism. In prior art drum pedals, in which the return mechanism is not separated from the actuation mechanism by a post of the bracket, the return mechanism may be located near the actuation mechanism, which can hamper the user of the drum pedal, in particular in his foot movement to actuate the actuation mechanism, for example by a sole.
    The support can advantageously have two uprights, located on either side of the actuating mechanism. In other words, the actuation mechanism, or at least part of the mechanism, is located between the two support posts. Such support can provide stronger and more stable support than a single post support. In this case, the rotary axis can be supported by the two uprights of the support, in particular by an upper end of each of the uprights, so that the rotary axis can extend from one upright to the other upright of the support, or even pass through one or both upper ends of the support posts, ensuring the stability of the rotary axis.
    The drum pedal can then preferably consist of two sets of bearings, the two support posts being located between the two sets of bearings. A bearing assembly on either side of the rotary axis can provide relatively high stability to the rotation of the axis, due to the spacing of the bearing assemblies and the presence of an additional bearing, and thus improve the stability. precision and speed of impact.
    At least one of the sets of bearings may in this case preferably include a rolling chamber having a bearing receiving section and a rotary shaft receiving section, as described above.
    The two sets of bearings may include a bearing, a bearing support configured to support the bearing, and a bearing chamber configured to receive the bearing.
    The bearing bracket may be configured to be fixedly mounted at least partially within a section at the upper end of the at least one post of the bracket.
    The bearing bracket can be configured so that the rotary axis can extend through the bearing bracket and freely pivot within said non-rotary bearing bracket.
    The bearing configured to be mounted on the bearing support may for example be a roller bearing or more preferably a ball bearing.
    A rolling chamber can ultimately be configured to be mounted above the bearing, in contact with the bearing.
    One of the rolling chambers, and preferably both rolling chambers, may / may have a rotary shaft receiving section, so that the rotary shaft can be received relatively narrowly in said rotary shaft receiving section. axis.
    An outer shape of the two rolling chambers may preferably differ, in that one of the rolling chambers may have a rod section of reduced outside diameter, the return mechanism being connectable to said rod section.
    The rod section having a reduced outer diameter may correspond to the shaft receiving section internally.
    The other rolling chamber may have the same shape or a substantially cylindrical shape having a single outer diameter despite two different inner diameters, in which case the section receiving the axle may, but not necessarily, be shorter than the section accommodating the axle. in a rod section of small outside diameter.
    As no connection with a return mechanism is necessary on said second rolling chamber, it is not necessary to have a rolling chamber having two different outer diameters.
    In this way, one of the unwinding chambers can be smaller than the other, saving weight, material and manufacturing costs.
    According to a second aspect of the invention, there is provided an adapter assembly having the features of claims 10-11 for converting a drum pedal into a drum pedal as described above. Such a method can have one or more of the aforementioned advantages. According to a third aspect of the invention, there is provided a method of adapting a drum pedal, the method having the characteristics of claim 12. Such a method may have one or more of the aforementioned advantages. Further, by providing an adaptation assembly and a method of adapting a drum pedal, the invention can provide an improved drum pedal capable of relatively quickly and accurately striking a drum at a relatively low cost to the drum. user, since only a limited number of parts of the drum pedal need to be replaced, which can be done in a relatively simple manner. The present invention will be explained in more detail with reference to figures illustrating exemplary embodiments. The corresponding elements are designated by the corresponding reference signs. Figure 1 shows a perspective view of a preferred embodiment of a drum pedal according to the invention; Figures 2a and 2b show an axonometric view and a partially exploded view, respectively, of a preferred embodiment of an adapter assembly for a drum pedal 1 according to the invention. Figure 1 shows a perspective view of a preferred embodiment of a drum pedal 1 according to the invention. The drum pedal 1 for hitting a drum (not shown) comprises a support 2 with two uprights 3 providing a substantially U-shaped support, a rotary axis 4 carried by said support 2, in particular by the upper ends 3a of the uprights 3, a bat 5 mounted on said rotary axis 4 in a manner known to those skilled in the art and configured to pivot during the rotation of said rotary axis 4, the bat 5 being configured to strike the drum.
    The drum pedal 1 further comprises an actuating mechanism 6 for rotating the bat 5 in a first direction 7 towards the drum, and a return mechanism 13 for rotating the bat 5 in a second direction 8 opposite to the first. direction 7 away from the drum.
    The actuating mechanism 6 of the present embodiment comprises for example a sole 9, which is connected by means of a flexible element 10, in particular a chain, to the rotary axis 4, so that a movement pressure or thrust on the sole 9 is transformed into a rotation of the rotary axis 4 in a first direction 7, so that the bat 5 moves towards a drum so that the bat 5, in particular a section at the end 11 damping the bat 5, can hit the drum.
    The flexible element 10 is connected to the rotary axis 4 via a transmission element 12 which is configured to locally enlarge a diameter of the rotary axis 4 in order to increase a lever arm of the force acting at the same time. means of the flexible element 10 on the rotary axis 4. Thanks to the present invention, this transmission element 12 can be made relatively light, for example if it is made of plastic or aluminum, unlike the drum pedals of the same. State of the prior art, in which this transmission element 12 is rather bulky and relatively heavy, and is often even made of metal.
    The actuating mechanism 6 can for example be configured so that, at rest, the sole 9 is in an inclined position, in which a first end 9a in a longitudinal direction of the sole 9 is located higher than a second end 9b. in said longitudinal direction.
    Said first end 9a can then be connected to the rotary axis 4, and the height difference between the first and the second end of the sole 9 due to the inclined position of the sole 9 can allow a downward movement of the first end 9a of the sole 9 causing a rotation of the rotary axis 4 in a first direction 7. The actuating mechanism 6 can generally be placed substantially in the center on the drum pedal 1, for example between the two uprights 3 of the substantially shaped support by U.
    Likewise, the transmission element 12, to which flexible element 10 is fixedly attached, is preferably placed substantially in the center on the rotary axis 4. The drum pedal 1 further comprises at least one bearing assembly, in the Current preferred embodiment two sets of bearings 16, 17. The two uprights 3 of the support 2 are located between the two sets of bearings 16, 17, and each of the uprights 3 of the support 2 is located between the actuating mechanism 6 and the corresponding bearing assembly 16, 17.
    Bearing sets
    16, 17 each include a bearing 18, a bearing support 19 and a rolling chamber 20a, 20b.
    The bearing support 19 is partially received inside the upper end 3a of the upright 3 of the support 2 and can be fixed relative to said upright 3, for example by a screw or other fixing means, so that the bearing support cannot rotate in the upper part 3a of the upright 3. The bearing 18 is fixedly mounted on said bearing support 19, in particular on the part extending from the upper end section 3a of the upright 3. The rolling chamber 20a, 20b is mounted on the bearing 18 so that a bearing receiving section of the rolling chamber can engage the bearing 18 and a rod receiving section can accommodate the bearing. rotary axis 4. The rotary axis 4 can then be fixed to the rolling chamber 20a, 20b using one or more screws or other fixing means.
    The return mechanism 13 for rotating the bat 5 in the second direction 8 opposite to the first direction 7 may include a spring 14, or any other suitable prestressed element, one end of which is fixed to the support 2, and one of which opposite end is connected to the rotary axis 4, for example by a clamping element 15. In the current preferred embodiment of the drum pedal 1, the clamping element 15 can engage the rolling chamber 20a of the bearing assembly 16, which chamber may include a rod section 21 with a reduced outer diameter allowing the clamp member 15 to engage the rolling chamber 20a.
    Therefore, the pressure on the sole 9 is transmitted by the flexible member 10 and the transmission member 12 to the rotary axis 4 and rotated the rotary axis 4 in the first direction 7, moving the bat 5 towards a drum. .
    The rotation of the rotary axis 4 also causes the rotation of the rolling chambers 20a, 20b, which rotate on a radially outer side of the bearing 18. This is contrary to the operation of the drum pedals of the prior art, having sometimes one or more bearings, for example in the center of the actuating mechanism or in the support posts, in which a rotary axis pivots inside a radially inner side of the bearing.
    The drum pedal as shown in Figure 1 can allow a relatively large clearance between the rotary axis 4 and the bearing support 19 in which the axis is received.
    More play can mean less resistance and less wear.
    The relatively large play can be compensated for by the relatively precise centering of the axle due both to the distance between the actuating mechanism and the bearing assemblies and to the centering effect of the bearing 18 mounted on the bearing support. stationary bearing 19 with the rolling chambers 20a, 20b connected to the rotary axis 4. In this way, the improved stability and precision of the rotary axis can provide a relatively precise beat and allow relatively fast play.
    At the same time, the actuation of the drum pedal 1 takes place against a prestressing force of the return mechanism 13, in particular of the spring 14. As the connection of the return mechanism 13 with the rotary axis 4 takes place here by through the clamping element 15 which engages in one of the rolling chambers, in particular the rolling chamber 20a having a rod section 21 of reduced outside diameter, and like this rolling chamber 20a rotates on a bearing 18, the drum pedal 1 can compensate for an inertia effect at the time of the reversal of the direction of rotation of the axis 4, which is present in the drum pedals of the prior art. This improves playing speed while maintaining power and precision.
    Figures 2a and 2b show an axonometric view and a partially exploded view, respectively, of a preferred embodiment of an adapter assembly for a drum pedal 1 according to the invention. This adapter assembly is particularly suitable for a drum pedal having a two-post support 3, as illustrated for example in Figure 1, but can also be used on a support having only one post. It is also preferable that the retrofit drum pedal has a return mechanism configured to be attached to an outer end of the rotary shaft rather than a center section of the rotary shaft, as can sometimes be the case. for prior art drum pedals. All parts of this adaptation assembly embodiment are also part of the drum pedal embodiment 1, as shown in Figure 1; therefore, the same reference signs are used to indicate the corresponding parts. The rotary axis 4 may for example have a substantially hexagonal cross section in a central section 4a of the axis, while the end sections 4b of the axis 4 may have a substantially circular cross section. In this way, a bat 5 can be fixed relatively stably on the rotary axis 4, the shape of the cross section substantially preventing the sliding of the attachment of the bat 5 on the rotary axis 4. The same is true for the actuating mechanism 6, in particular for a transmission element 12 of the actuating mechanism 6, having better adhesion on rotary axis 4 than if the section of the axis was substantially circular.
    Instead of a hexagonal shape, other substantially polygonal shapes are possibly possible for a central section of the rotary axis.
    The substantially circular cross sections of the end sections 4b of the rotary axis, on the contrary, can improve the smooth rotation of the rotary axis 4. The rotary axis 4 preferably has a length such as the end sections 4b. of the rotary axis 4 may extend through one or two end sections 3a of the at least one post 3 of a support 2 of the drum pedal 1, for example a length of between about 150 mm and about 220mm, for example a length of substantially 190mm, which can cover about a range of widths of currently marketed media.
    Such a length may be longer than a length of
    Rotary tax to be replaced, because the rotary axis of a prior art drum pedal does not generally extend beyond the drum pedal support.
    The diameter of such a rotary axis on a portion having a substantially circular section is generally about 8 mm or less, for example in a range of about 5 mm to about 8 mm, so that a rotary axis can be replaced. relatively easily by another rotary axis, such as rotary axis 4 of the present adaptation assembly.
    The adaptation assembly of the present embodiment further includes two sets of bearings 16, 17. Each of the two sets of bearings 16, 17 includes a bearing 18, a bearing carrier 19 configured to support the bearing 18, and a chamber. bearing 20 configured to receive the bearing 18. In this embodiment, the bearing support 19 may consist of two parts: an inner part 19a, and an outer part 19b in which the inner part 19a is at least partially received.
    Alternatively, the bearing support 19 can be made in one piece.
    In the case of two parts, or in the case of a single part having an outer part and an inner part, the inner part 19a is configured to receive the rotary axis so that the rotary axis can pivot in the inner part. 19a.
    The outer part 19b is configured to be received at least in part, preferably in large part, in an upper end part 3a of the at least one post 3 of the support 2 of the drum pedal 1. The outer part 19b can for example be made of synthetic material, as this part may require more elasticity to fit the upper part 3a of a post 3, while the inner part 19a may for example be made of metal, which may be stronger than a synthetic material.
    The outer part 19b, in which the inner part 19a can at least partially be received, is configured to be fixedly mounted in said upper end part 3a.
    The inner part 19a partially extends from the outer part 19b, and this extension part is configured to support the bearing 18. The bearing 18 is preferably a ball bearing, but may also be another suitable type of bearing.
    The two sets of bearings 16, 17 also include a rolling chamber 20. In this embodiment of the adaptation assembly, the two rolling chambers 20a, 20b differ in their outer shape: a first rolling chamber 20a comprising a rod section 21 of an outside diameter smaller than an outside diameter of the section receiving the bearing 18, and a second rolling chamber without said rod section.
    The first and second rolling chambers 20a, 20b both have a bearing receiving section and a rotary shaft receiving section, the rotary shaft being received in the mortise 23. The rotary shaft 4 can then be connected from one side to the other. fixed to the rolling chamber 20a, 20b, for example by one or more fastening means 24, such as screws extending radially through the rolling chamber 20a, 20b, requiring longer fastening means for the chamber bearing 20b without a rod section only for the bearing chamber 20a with a rod section 21. Other fixing means, preventing the rotary axis 4 from pivoting in the bearing chamber 20a, 20b, and allowing the chamber to bearing 20a, 20b to rotate with the rotary axis 4, can also be used. The adaptation assembly may also include a clamp member 15 configured to connect a return mechanism of a drum pedal to the at least one bearing assembly 16, 17, in particular to the bearing chamber 20a having a rod section 21. In this way, the clamp member can be matched in size to an outer diameter of the rod section 21 of the bearing chamber 20a of the bearing assembly 16 of the adapter assembly.
    For the sake of clarity and conciseness of description, features are described herein as being part of the same or separate embodiments, but it is understood that the scope of the invention may include features. embodiments comprising combinations of all or some of the features described. It is understood that the embodiments shown have the same or similar components, except when they are described as being different.
    In the claims, any reference sign placed in parentheses should not be interpreted as limiting the claim. The word "comprising" or "comprising" does not exclude the presence of other characteristics or steps than those listed in a claim. Furthermore, the terms "a" and "a" should not be interpreted as being limited to "a single" or "a single", but rather as meaning "at least one" or "at least one", and n ' not exclude a plurality. The mere fact that certain means are mentioned in different claims does not indicate that a combination of these measures cannot be used to advantage. Many variations will be apparent to those skilled in the art.
    It is understood that all the variants come within the scope of the invention defined in the following claims.
    权利要求:
    Claims (12)
    [1]
    1. Drum pedal for striking a drum, the pedal comprising - a support having at least one upright; - a rotary axis supported by said support; - a bat mounted on said rotary axis and configured to pivot upon rotation of said rotary axis, wherein the bat is configured to strike the drum; - an actuating mechanism for rotating the bat in a first direction towards the drum; - a return mechanism to rotate the bat in a second direction opposite to the first direction, away from the drum; the drum pedal further comprising at least one bearing assembly, wherein Pau minus one support post is located between the actuating mechanism and the at least one bearing assembly.
    [2]
    A drum pedal according to claim 1, wherein the at least one bearing assembly comprises a bearing, a bearing support configured to support the bearing, and a bearing chamber configured to receive the bearing.
    [3]
    3. A drum pedal according to claim 2, wherein the rolling chamber is connected to the rotary axis so that the rolling chamber is configured to transfer rotation from the rotary axis to the rotation of the bearing.
    [4]
    4. Drum pedal according to claims 2 or 3, wherein the rolling chamber comprising a rolling receiving part and a receiving section of the rotary axis.
    [5]
    A drum pedal according to any preceding claim, wherein the return mechanism is engaged with the at least one bearing assembly.
    [6]
    6. A drum pedal according to any preceding claim, wherein at least one post of the support is located between the actuating mechanism and the return mechanism.
    [7]
    7. A drum pedal according to any preceding claim, wherein the support has two uprights, located on either side of the actuating mechanism.
    [8]
    8. A drum pedal according to claim 7, comprising two sets of bearings, wherein the two support posts are located between the two sets of bearings.
    [9]
    9. A drum pedal according to claims 7 or 8, wherein at least one of the bearing assemblies comprises a bearing chamber having a bearing receiving section and a rotary axis receiving section.
    [10]
    10. An adaptation assembly for transforming a drum pedal into a drum pedal according to any one of the preceding claims, the assembly comprising: - a rotary axis;
    - at least one bearing assembly preferably comprising a bearing, a bearing support configured to support the bearing and a rolling chamber configured to receive the bearing; wherein the rolling chamber of the rolling assembly is configured to engage the rotary shaft at an outer end of the rotary shaft such that at least one post of a support of a drum pedal is located between the at least one bearing assembly and a drum pedal actuation mechanism.
    [11]
    11. The adapter assembly of claim 10, further comprising a connecting piece configured to engage the rolling chamber of the bearing assembly and configured to connect a return mechanism of the drum pedal to the drum. rotary axis.
    [12]
    12. A method of adapting a drum pedal comprising the steps of: - providing a drum pedal; - providing an adaptation assembly according to claims 10 or 11; - the replacement of a rotary axis of the drum pedal by the rotary axis of the pedal of the adaptation assembly; - mounting at least one bearing assembly on an outer end of the rotary axis so that at least one post of a drum pedal support is located between the at least one bearing assembly and a mechanism for 'actuation of the drum pedal.
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    同族专利:
    公开号 | 公开日
    BE1027012B9|2020-09-21|
    WO2020157318A1|2020-08-06|
    BE1027012B1|2020-09-01|
    BE1027012A1|2020-08-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JPH0673794U|1993-03-19|1994-10-18|星野楽器株式会社|Drum pedal beater adjustment structure|
    JP3547305B2|1998-01-21|2004-07-28|星野楽器株式会社|Connection structure of separation part in double drum pedal|
    US6278046B1|2000-01-28|2001-08-21|Drum Workshop, Inc.|Percussion instrument actuator assembly with selectable actuation|
    CA2558857A1|2006-09-06|2008-03-06|Paul Seney|System and method for the controlled hitting of a percussion instrument|
    法律状态:
    2020-10-12| FG| Patent granted|Effective date: 20200901 |
    优先权:
    申请号 | 申请日 | 专利标题
    BE20195058A|BE1027012B9|2019-01-31|2019-01-31|Drum pedal, adaptation assembly for a drum pedal, and method of adapting a drum pedal|BE20195058A| BE1027012B9|2019-01-31|2019-01-31|Drum pedal, adaptation assembly for a drum pedal, and method of adapting a drum pedal|
    PCT/EP2020/052505| WO2020157318A1|2019-01-31|2020-01-31|Drum pedal, retrofitting assembly for a drum pedal, and method of retrofitting a drum pedal|
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