Drum stand

Information

  • Patent Grant
  • 6723907
  • Patent Number
    6,723,907
  • Date Filed
    Thursday, June 13, 2002
    22 years ago
  • Date Issued
    Tuesday, April 20, 2004
    20 years ago
Abstract
A drum stand includes three support arms and rubber sleeves, each of which is arranged on one of the support arms. The rubber sleeves support a drum. Each rubber sleeve includes a first portion, which faces the side portion of the drum, and a second portion, which faces the bottom of the drum. The second portions are more easily bent than the first portions.
Description




BACKGROUND OF THE INVENTION




The present invention relates to a drum stand for supporting a drum. More specifically, the present invention pertains to a drum stand that softens the impact of beating a drum.




A typical snare drum stand includes three support arms and synthetic rubber sleeves. Each rubber sleeve covers the distal end of one of the support arms and supports a lower hoop of a snare drum placed on top. The rubber sleeves have substantially the same thickness and are thin.




Therefore, the rubber sleeves hardly absorb the impact of beating the snare drum. Thus, when a drummer beats the snare drum, which is supported by the rubber sleeves, with sticks, the impact is transmitted to the drummer's wrists. Particularly, when the drummer beats the rim of the snare drum with sticks, the impact is great. Beating the snare drum for a long time can create fatigue in the drummer's wrists.




SUMMARY OF THE INVENTION




Accordingly, it is an objective of the present invention to provide a drum stand that softens the impact of beating a drum.




To achieve the above objective, the present invention provides a drum stand, which includes at least three support arms and supporting members. Each supporting member is arranged on one of the support arms. The supporting members support a drum. The drum stand includes a plurality of first portions and a plurality of second portions. Each first portion forms a part of one of the supporting members and faces the side portion of the drum. Each second portion forms a part of one of the supporting members and faces the bottom of the drum. The second portions are more flexible than the first portions.











Other aspects and advantages of the invention will become apparent from the following description, taken in conjunction with the accompanying drawings, illustrating by way of example the principles of the invention.




BRIEF DESCRIPTION OF THE DRAWINGS




The invention, together with objects and advantages thereof, may best be understood by reference to the following description of the presently preferred embodiments together with the accompanying drawings in which:





FIG. 1

is a front view illustrating a drum stand according to a first embodiment;





FIG. 2

is a plan view illustrating the drum stand according to the first embodiment;




FIGS.


3


(


a


) and


3


(


b


) are enlarged partial perspective views illustrating one of the rubber sleeves according to the first embodiment;




FIGS.


4


(


a


) and


4


(


b


) are enlarged partial cross-sectional views illustrating the relationship between one of the rubber sleeves and the snare drum according to the first embodiment;




FIG.


5


(


a


) is an enlarged partial cross-sectional view illustrating a drum stand according to a second embodiment;




FIG.


5


(


b


) is an enlarged partial cross-sectional view illustrating a drum stand according to a third embodiment;




FIG.


5


(


c


) is an enlarged partial cross-sectional view illustrating a drum stand according to a fourth embodiment;




FIG.


5


(


d


) is an enlarged partial cross-sectional view illustrating a drum stand according to a fifth embodiment;




FIGS.


6


(


a


) and


6


(


b


) are enlarged partial cross-sectional views illustrating a drum stand according to a sixth embodiment;




FIGS.


7


(


a


) and


7


(


b


) are enlarged partial cross-sectional views illustrating a drum stand according to a seventh embodiment;




FIGS.


8


(


a


) and


8


(


b


) are enlarged partial cross-sectional views illustrating a drum stand according to a modification of the first embodiment of the present invention; and




FIG.


8


(


c


) is an enlarged partial cross-sectional view illustrating a drum stand according to a modification of the seventh embodiment of the present invention.











DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS




The first embodiment of the present invention will now be described with reference to

FIGS. 1

to


4


.





FIG. 1

is a front view of a drum stand


11


. The drum stand


11


includes a base assembly


12


and a basket


13


, which supports a snare drum SD.




The base assembly


12


includes three legs


14


, a lower pipe


15


, and an upper pipe


16


. The upper end of each leg


14


is pivotally coupled to a first ring


17


, which is fitted to the periphery of the lower pipe


15


. Each leg


14


has a stay


18


, one end of which is pivotally coupled to the center of the leg


14


. The other end of each stay


18


is pivotally coupled to a second ring


19


, which is secured at the lower end of the lower pipe


15


. The legs


14


can be folded by vertically moving the first ring


17


along the lower pipe


15


. The first ring


17


has a fastening screw


17




a


for securing the first ring


17


to the lower pipe


15


.




The lower end of the upper pipe


16


is inserted in the lower pipe


15


. A clamping mechanism


20


is secured to the upper end of the lower pipe


15


. The upper pipe


16


is secured to the lower pipe


15


with the clamping mechanism


20


. The clamping mechanism


20


has a fastening nut


20




a


. When the fastening nut


20




a


is loose, the upper pipe


16


can be moved up and down with respect to the lower pipe


15


to adjust the length of the base assembly


12


.




A drum support pipe


26


is secured to the upper end of the upper pipe


16


with an angle adjusting mechanism


25


. The angle adjusting mechanism


25


adjusts the angle between the upper pipe


16


and the drum support pipe


26


. The angle adjusting mechanism


25


has a fastening nut


25




a


, which is loosened to adjust the angle and tightened to secure the upper pipe


16


and the drum support pipe


26


.




A threaded portion


26




a


is formed at the lower half of the periphery of the drum support pipe


26


. An adjusting nut


27


is threaded to the threaded portion


26




a


. A third ring


28


is secured to the upper end of the drum support pipe


26


. Three support arms


29


are pivotally coupled to the third ring


28


. Each support arm


29


has a stay


30


, which is pivotally coupled to the center of the support arm


29


. The other end of each stay


30


is pivotally coupled to a fourth ring


31


, which is arranged about the drum support pipe


26


above the adjusting nut


27


. The fourth ring


31


can be moved up and down along the drum support pipe


26


.




As shown in FIG.


3


(


a


), each support arm


29


includes a drum rest


29




b


, which radially extend from the third ring


28


, and a drum holder


29




a


, which extends upright from the distal end of the drum rest


29




b


. The drum holders


29




a


and the drum rests


29




b


are tabular.




Supporting members, which are synthetic rubber sleeves


35


in this embodiment, are each secured to the drum holder


29




a


of one of the support arms


29


. The synthetic rubber is elastic. A lower hoop H of the snare drum SD is placed on the rubber sleeves


35


. The support arms


29


support the snare drum SD in such a state a lower hoop H of the snare drum SD is placed on the rubber sleeves


35


.




The adjusting nut


27


is turned with respect to the threaded portion


26




a


of the drum support pipe


26


so that the adjusting nut


27


and the fourth ring


31


move along the axial direction of the drum support pipe


26


. The fourth ring


31


presses the support arms


29


upward with the stays


30


when the fourth ring


31


approaches the third ring


28


. This rotates the rubber sleeve


35


of each support arm


29


upward about the third ring


28


. Thus, as shown in

FIG. 2

, the diameter of a circle D, which is drawn along the three rubber sleeves


35


, changes. By matching the diameter of the circle D with the diameter of the snare drum SD, the snare drum SD can be supported by the drum stand


11


in a suitable manner.




When the adjusting nut


27


is turned and moved upward while the snare drum SD is supported by the rubber sleeves


35


, a first portion


35




a


of each rubber sleeve


35


moves toward the center of the snare drum SD. Thus, the lower hoop H of the snare drum SD is firmly held. In this state, the snare drum SD and the drum stand


11


are integrated. Therefore, the snare drum SD and the drum stand


11


can be moved by lifting only the snare drum SD.




The rubber sleeves


35


will now be described.




As shown in FIGS.


3


(


a


),


3


(


b


),


4


(


a


), and


4


(


b


), each rubber sleeve


35


includes the first portion


35




a


and a second portion


35




b


. The first portion


35




a


covers one of the drum holders


29




a


entirely. The second portion


35




b


covers the top and sides of the corresponding drum rest


29




b


. Each first portion


35




a


has a hole


36


, which is open downward. Each rubber sleeve


35


is secured to one of the support arms


29


by inserting the drum holder


29




a


of each support arm


29


in the hole


36


.




Each second portion


35




b


includes a flexible portion


40


and a pair of side walls


41


. Each flexible portion


40


is thin and located above one of the drum rests


29




b


. Each side wall


41


extends downward from one of the lateral sides of the flexible portion


40


. The top surface of each flexible portion


40


is parallel to the corresponding drum rest


29




b


. The lower surface of each flexible portion


40


is inclined upward toward the third ring


28


. That is, each flexible portion


40


becomes thinner toward the third ring


28


. A space C is formed between each flexible portion


40


and the corresponding drum rest


29




b


. Each side wall


41


contacts one of the lateral side surfaces of the corresponding drum rest


29




b


. The side walls


41


restrict the movement of the corresponding flexible portion


40


in the width direction.




Each first portion


35




a


has a first surface F


1


, which faces the side portion of the snare drum SD. The first surface F


1


includes a first projection


42


, which is located along the lateral center of the first portion


35




a


perpendicular to the width direction. Each second portion


35




b


has a second surface F


2


, which faces the bottom of the snare drum SD. The second surface F


2


includes a pair of second projections


43


. Each second projection


43


projects along one of the lateral edges of the second portion


35




b


perpendicular to the width direction. The first projections


42


and the pairs of second projections


43


contact the lower hoop H of the snare drum SD. The flat portion of each first surface F


1


and the flat portion of each second surface F


2


do not contact the lower hoop H of the snare drum SD.




The operation of the drum stand


11


according to the first embodiment will now be described.




To facilitate the explanation, the snare drum SD is not held by the first portion


35




a


of each rubber sleeve


35


but is only placed on the second portion


35




b


of each rubber sleeve


35


.




In this state, the lower hoop H of the snare drum SD is placed on the flexible portion


40


of each rubber sleeve


35


. More specifically, the lower hoop H is placed on the pairs of second projections


43


. Therefore, when a drummer beats the snare drum SD with sticks, each flexible portion


40


is bent as shown in FIG.


4


(


b


). This softens the impact generated in the axial direction of the snare drum SD. Particularly, only one end of each second portion


35




b


(flexible portion


40


) is supported by one of the first portion


35




a


and the space C is provided between each flexible portion


40


and the corresponding drum rest


29




b


. Therefore, when a drummer beats the snare drum SD, the flexible portions


40


are deformed in a suitable manner.




Furthermore, each flexible portion


40


has the side walls


41


extending downward from the lateral sides. Each side wall


41


contacts one of the lateral side surfaces of the corresponding drum rest


29




b


. Therefore, each flexible portion


40


is prevented from being displaced in the width direction.




The second portions


35




b


are more flexible (are bent more easily) than the first portions


35




a


. This decreases the strain on the drummer's wrists when the drummer beats the snare drum SD with sticks.




The lower hoop H of the snare drum SD is supported by the pair of second projections


43


formed on each flexible portion


40


. Therefore, compared with a case when each flexible portion


40


does not have projections, each flexible portion


40


of the first embodiment has less contact area. Therefore, according to the first embodiment, the decrease in resonance of the snare drum SD is less.




The pair of second projections


43


is formed along the lateral edges of the second surface F


2


of each second portion


35




b


. Therefore, compared with a case when a projection is formed along the lateral center of each second surface F


2


perpendicular to the width direction, each second surface F


2


is more reliably prevented from contacting the lower hoop H.




If a projection is formed along the lateral center of each second surface F


2


instead of along the lateral sides of each second surface F


2


, the upper end of the projection might become flush with the lateral edges of the flexible portion


40


when the projection is bent downward. This is because each flexible portion


40


is thin. In this case, the lateral edges of each flexible portion


40


also contact the lower hoop H in addition to the projection. This easily decreases the resonance of the snare drum SD. However, according to the first embodiment, each second projection


43


is arranged above one of the side walls


41


with the flexible portion


40


in between. Therefore, each pair of second projections


43


do not become hollow and the lower hoop H is reliably supported only by each pair of second projections


43


.




On the other hand, when the snare drum SD is firmly held by the first portion


35




a


of each rubber sleeve


35


to be secured to the drum stand


11


, the holding strength with respect to the snare drum SD is increased. Accordingly, the amount of depression of the snare drum SD when beaten by sticks decreases. Thus, the elasticity of the rubber sleeves


35


can be adjusted by changing the strength of holding the snare drum SD.




The drum stand


11


according to the first embodiment provides the following advantages.




(1) In the first embodiment, the second portion


35




b


of each rubber sleeve


35


bends more easily than the first portion


35




a


of each rubber sleeve


35


. Therefore, the first embodiment differs from the prior art in that the second portions


35




b


soften the impact of beating the snare drum SD with sticks while the snare drum SD is supported by the rubber sleeves


35


. As a result, the strain on the drummer's wrist is decreased.




(2) In the first embodiment, the first portion


35




a


of each rubber sleeve


35


is secured to the drum holder


29




a


of one of the support arms


29


. Then, one end of each second portion


35




b


is supported by one of the first portions


35




a


. Therefore, each second portion


35




b


can easily be bent.




(3) In the first embodiment, each second portion


35




b


has the flexible portion


40


, which is thin. Each flexible portion


40


bends in the axial direction of the snare drum SD. Therefore, when the drummer beats the snare drum SD with sticks, the impact is absorbed by the flexible portions


40


. Also, the snare drum SD is supported by the rubber sleeves


35


. Therefore, the snare drum SD is not shifted laterally. This allows the drummer to beat the snare drum in a suitable manner.




(4) In the first embodiment, the space C is formed between each flexible portion


40


and the corresponding drum rest


29




b


to permit each flexible portion


40


to be deformed in a suitable manner. Therefore, each flexible portion


40


can more efficiently absorb the impact of beating the snare drum SD with sticks. Also, each flexible portion


40


is prevented from flexing more than required since the dimension of the space C is determined in advance.




(5) In the first embodiment, each flexible portion


40


has side walls


41


extending downward from the lateral sides. Each side wall


41


contacts one of the lateral side surfaces of the corresponding drum rest


29




b


and restricts the movement of the flexible portion


40


in the width direction. Therefore, each flexible portion


40


is not displaced in the width direction and is reliably bent only in the axial direction of the snare drum SD.




(6) In the first embodiment, the pair of second projections


43


is formed on the second surface F


2


of each second portion


35




b


. Each pair of second projections


43


contact the lower hoop H of the snare drum SD so that the flat portion of each second surface F


2


does not contact the lower hoop H. Therefore, the contact area is small and thus the resonance of the snare drum SD is not easily decreased.




(7) In the first embodiment, the pair of second projections


43


is formed along the lateral edges of the second surface F


2


of each second portion


35




b


. The second projections


43


are arranged just above the side walls


41


with the flexible portion


40


in between. Therefore, the pair of second projections


43


on each flexible portion


40


does not become hollow. Thus, the lower hoop H can reliably be supported only by each pair of second projections


43


.




(8) In the first embodiment, the first projection


42


is formed on the first surface F


1


of each first portion


35




a


. When the lower hoop H of the snare drum SD is held by the first portion


35




a


of each rubber sleeve


35


, the first projections


42


contact the lower hoop H. In this state, the flat portion of each first surface F


1


does not contact the lower hoop H. Therefore, the contact area is small and thus the resonance of the snare drum SD is not easily decreased.




(9) In the first embodiment, each first portion


35




a


has the hole


36


, which is open downward. The drum holder


29




a


of each support arm


29


is inserted in one of the holes


36


so that the corresponding rubber sleeve


35


is secured to the support arm


29


. Therefore, compared with a conventional drum stand, in which the support rubber is molded to the entire distal end of each L-shaped support arm, the drum stand


11


according to the first embodiment is easy to assemble by only fitting each rubber sleeve


35


to the drum holder


29




a


of one of the support arms


29


.




A second embodiment of the present invention will now be described with reference to FIG.


5


(


a


). Only the structure of the rubber sleeves


35


of the drum stand


11


according to the first embodiment is modified in the drum stand according to the embodiments listed below including the second embodiment. The differences from the first embodiment will mainly be discussed below and like or the same reference numerals are given to those components that are like or the same as the corresponding members of the first embodiment and detailed explanations are omitted.




The drum stand


50


according to the second embodiment includes supporting members, which are synthetic rubber sleeves


51


. Each rubber sleeve


51


includes a first portion


53


and a second portion


52


. The first portion


53


is secured to the drum holder


29




a


of one of the support arms


29


. The second portion


52


is a rectangular tube and is secured to the drum rest


29




b


of one of the support arms


29


. The first portion


53


and the second portion


52


are separate pieces. A projection


54


, which corresponds to the first projection


42


of the first embodiment, is formed along the lateral center of the side surface of each first portion


53


. Each side surface faces the snare drum SD.




The side walls of each second portion


52


are flexible portions


52




a


. A recess


56


is formed in the upper surface of each drum rest


29




b


. One end of an impact absorbing member, which is a coil spring


55


in the second embodiment, is accommodated in each recess


56


inside the corresponding second portion


52


. Another recess


57


is formed in the inner surface of each second portion


52


, which faces the upper surface of one of the drum rests


29




b


. The upper end of each coil spring


55


is accommodated in the recess


57


of the corresponding second portion


52


. Thus, the coil spring


55


is arranged between the recesses


56


,


57


.




A pair of projections


58


, which corresponds to the pair of second projections


43


of the first embodiment, is formed along the lateral sides of the side surface of each second portion


52


. Each side surface faces the snare drum SD.




Therefore, in the second embodiment, when the drummer beats the snare drum SD with sticks while the snare drum SD is supported by the drum stand


50


, each flexible portion


52




a


bends in the axial direction of the snare drum SD. This causes the coil spring


55


to deform against own elasticity. As a result, the impact generated in the axial direction of the snare drum SD softens.




The drum stand


50


according to the second embodiment of the present invention provides the following advantage in addition to substantially the same advantages as the advantages (1), (3), (6), (7), and (8) of the first embodiment.




(1) In the second embodiment, each rubber sleeve


51


includes the second portion


52


, which is a square cylinder. The coil spring


55


is arranged between the recess


56


of each drum rest


29




b


and the recess


57


of the corresponding second portion


52


. The impact generated when beating the snare drum SD is softened by the reaction force of each coil spring


55


. Therefore, the impact absorbing capability can be changed by adjusting the reaction force of each coil spring


55


. Also, the elasticity of the second portions


52


can easily be adjusted by only exchanging the coil springs


55


.




FIG.


5


(


b


) illustrates a third embodiment of the present invention.




A drum stand


60


according to the third embodiment includes supporting members, which are rubber sleeves


61


made of synthetic rubber. Each rubber sleeve


61


includes a first portion


62


and a second portion


63


. The first portion


62


covers the periphery of one of the drum holder


29




a


. The second portion


63


covers the periphery of one of the drum rest


29




b


. Each first portion


62


and the corresponding second portion


63


are integrally formed by molding the synthetic rubber to one of the drum holder


29




a


and the corresponding drum rest


29




b.






A part of each second portion


63


that is located above the corresponding drum rest


29




b


is thicker than a part of each first portion


62


that is located toward the third ring


28


from the corresponding drum holder


29




a


. The thick portion is denoted with a numeral


63




a


. The thick portion


63




a


has a hollow


64


and serves as an impact absorbing member, which is an air cushion in the third embodiment. The part of the thick portion


63




a


that is located above the hollow


64


and the side portions are flexible portions


65


.




A projection


66


, which corresponds to the first projection


42


of the first embodiment, is formed along the lateral center of the side surface of each first portion


62


. Each side surface faces the snare drum SD. Also, a pair of projections


67


, which corresponds to the pair of second projections


43


of the first embodiment, is formed along the lateral sides of the side surface of each second portion


63


. Each side surface faces the snare drum SD.




Therefore, when the drummer beats the snare drum SD with sticks while the snare drum SD is supported by the drum stand


60


, each thick portion


63




a


, which has the hollow


64


, functions as the air cushion and the flexible portions


65


are bent in the axial direction of the snare drum SD. As a result, the impact generated in the axial direction of the snare drum SD softens.




Therefore, the drum stand


60


according to the third embodiment of the present invention provides substantially the same advantages as the advantages (1), (3), (6), (7), and (8) of the first embodiment. In addition, the impact is absorbed by the flexibility of the flexible portions


65


and the thick portion


63




a


serving as the air cushion.




FIG.


5


(


c


) illustrates a fourth embodiment of the present invention. The drum stand


70


according to the fourth embodiment is equivalent to the drum stand


60


of the third embodiment with the hollow portion


64


of each rubber sleeve


61


being omitted.




That is, a part of each second portion


63


that is located above the corresponding drum rest


29




b


includes a thick portion


63




a


, which is thicker than a part of the corresponding first portion


62


that is located toward the third ring


28


from the corresponding drum holder


29




a


. Therefore, the thick portion


63




a


is easily bent.




The impact of beating the snare drum SD is absorbed by the bending of the thick portions


63




a


. Therefore, the drum stand


70


of the fourth embodiment provides substantially the same advantages as the advantages (1), (6), (7), and (8) of the first embodiment.




FIG.


5


(


d


) illustrates a fifth embodiment of the present invention. A drum stand


75


of the fifth embodiment includes supporting members, which are synthetic rubber sleeves


76


. Each rubber sleeve


76


includes a first portion


77


and a second portion


78


, which cover the drum holder


29




a


and the corresponding drum rest


29




b


by a uniform thickness, respectively. An impact absorbing member, which is a sponge


79


in the fifth embodiment, is secured to the top surface of each second portion


78


.




The impact of beating the snare drum SD is absorbed by the deformation of the sponges


79


.




Therefore, the drum stand


75


according to the fifth embodiment of the present invention provides substantially the same advantage as the advantage (1) of the first embodiment.




FIGS.


6


(


a


) and


6


(


b


) illustrate a sixth embodiment of the present invention. A drum stand


80


according to the sixth embodiment includes supporting members, which are synthetic rubber sleeves


81


. Each rubber sleeve


81


includes a first portion


82


and a second portion


83


, which cover the drum holder


29




a


and the corresponding drum rest


29




b


by a uniform thickness, respectively. A flexible portion


84


is integrally formed on top of each second portion


83


. Each flexible portion


84


is thin and has a reversed U-shape cross-section. A pair of projections


86


, which corresponds to the pair of second projections


43


of the first embodiment, is formed along the lateral sides of the top surface of each flexible portion


84


. Each top surface faces the snare drum SD.




The impact of beating the snare drum SD is absorbed by the deformation of the flexible portions


84


.




Therefore, the drum stand


80


according to the sixth embodiment of the present invention provides substantially the same advantages as the advantages (1), (3), (6), and (7) of the first embodiment.




FIGS.


7


(


a


) and


7


(


b


) illustrate a seventh embodiment of the present invention. A drum stand


90


according to the seventh embodiment includes supporting members, which are synthetic rubber sleeves


91


. Each rubber sleeve


91


includes a first portion


92


and a second portion


93


, which cover the drum holder


29




a


and the corresponding drum rest


29




b


by a uniform thickness, respectively. Each first portion


92


and the corresponding second portion


93


are integrally formed.




A pair of flexible portions


94


is formed along the lateral edges of each second portion


93


. Each flexible portion


94


projects upward and the distal end of each flexible portion


94


curves inward. The pairs of flexible portions


94


provide substantially the same advantages as the pairs of second projections


43


of the first embodiment. The impact of beating the snare drum SD is absorbed by the bending of each pair of flexible portions


94


.




Therefore, the drum stand


90


according to the seventh embodiment of the present invention provides substantially the same advantages as the advantages (1) and (3) of the first embodiment.




It should be apparent to those skilled in the art that the present invention may be embodied in many other specific forms without departing from the spirit or scope of the invention. Particularly, it should be understood that the invention may be embodied in the following forms.




As shown in FIG.


4


(


a


), each rubber sleeve


35


of the first embodiment has side walls


41


. However, the side walls


41


may be omitted as shown in FIG.


8


(


a


). Also, as shown in FIG.


8


(


b


), a bend suppressing portion


100


, which extends downward from the end of each flexible portion


40


and contacts the corresponding drum rest


29




b


, may be formed. Each bend suppressing portion


100


suppresses the deformation of the corresponding flexible portion


40


.




Instead of the flexible portion


94


illustrated in FIG.


7


(


b


), thin walls


101


may be projected from the upper surface of each base portion


93


as shown in FIG.


8


(


c


).




A leaf spring, a sponge, a gel, or the like may be arranged instead of each coil spring


55


illustrated in FIG.


5


(


a


). Preferably, the impact absorbing member is a coil spring, an air cushion, or a sponge.




The projections


43


,


58


,


67


, and


86


according to the first, second, third, fourth, and sixth embodiments may be omitted. The projections


42


,


54


, and


66


according to the first to fourth embodiment may also be omitted.




The present invention may be structured to support a drum other than the snare drum SD. The number of the support arms


29


of the drum stand may be greater than or equal to four.




Therefore, the present examples and embodiments are to be considered as illustrative and not restrictive and the invention is not to be limited to the details given herein, but may be modified within the scope and equivalence of the appended claims.



Claims
  • 1. A drum stand, comprisingat least three support arms and supporting members, each supporting member is arranged on one of the support arms, and the supporting members support a drum; a plurality of first portions, wherein each first portion forms a part of one of the supporting members, and wherein each first portion faces a side portion of the drum; and a plurality of second portions, wherein each second portion forms a part of one of the supporting members, and wherein each second portion faces a bottom of the drum, wherein the second portions are more flexible than the first portions; wherein at least the first portions out of the first portions and the second portions are each secured to one of the support arms; wherein each second portion includes a thin flexible portion and bends in the axial direction of the drum.
  • 2. The drum stand according to claim 1, wherein a space is defined between each flexible portion and the corresponding support arm, and wherein each space permits the corresponding flexible portion to flex.
  • 3. The drum stand according to claim 1, wherein each flexible portion has a pair of side walls extending downward from the sides,wherein each support arm is arranged between one of the pairs of side walls.
  • 4. The drum stand according to claim 1, wherein a projection is formed on each supporting member for contacting the drum.
  • 5. The drum stand according to claim 4, wherein each flexible portion has a top surface and the projection is formed on the top surface of each flexible portion.
  • 6. The drum stand according to claim 1, further comprising an impact absorbing member is arranged on each second portion.
  • 7. The drum stand according to claim 6, wherein the impact absorbing member is one of a coil spring, an air cushion and a sponge.
  • 8. A drum stand, comprising:three support arms and supporting members, wherein each supporting member is arranged on one of the support arms, and wherein the supporting members support a drum; a plurality of first portions, wherein each first portion forms a part of one of the supporting members, and wherein each first portion is secured to one of the support arms to face a side portion of the drum; and a plurality of second portions, wherein each second portion forms a part of one of the supporting members, and wherein each second portion is attached to one of the support arms to face a bottom of the drum, wherein the second portions are more flexible than the first portions; wherein each second portion includes a thin flexible portion, and wherein each flexible portion bends in the axial direction of the drum.
  • 9. The drum stand according to claim 8, wherein a space is defined between each flexible portion and the corresponding support arm, and wherein each space permits the corresponding flexible portion to flex.
  • 10. The drum stand according to claim 8, wherein each flexible portion has side walls extending downward from the sides,wherein each support arm is arranged between one of the side walls.
  • 11. The drum stand according to claim 8, wherein a projection is formed on each supporting member for contacting the drum.
  • 12. The drum stand according to claim 11, wherein each flexible portion has a top surface and the projection is formed on the top surface of each flexible portion.
  • 13. The drum stand according to claim 8, wherein the supporting members are formed with synthetic rubber.
Priority Claims (1)
Number Date Country Kind
2002-001636 Jan 2002 JP
US Referenced Citations (2)
Number Name Date Kind
2245883 Walberg Jun 1941 A
5467680 Kurosaki Nov 1995 A