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公开(公告)号：US11990109B2
公开(公告)日：2024-05-21
申请号：US17725615
申请日：2022-04-21
Applicant: Pearl Musical Instrument Co.
Inventor： Takashi Koizumi
Abstract: A holder system for a drum includes a body, holding structure within the body defining an adjustable opening, a fastener threadedly received in the body and engageable with the holding structure, a holding rod received in the opening such as to be able to be moved linearly and to rotate with respect to the body. Clamping structure has a portion disposed within the body and is associated with the holding structure. A shaft is received by the clamping structure such that the shaft can rotate about an axis thereof and rotate with respect to the body. When the fastener moved to engage the holding structure, the opening reduces in size and thus causes the holding structure to prevent any movement of the holding rod and, substantially simultaneously, a portion of the holding structure engages a part of the clamping structure causing the clamping structure to prevent any movement of the shaft.
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公开(公告)号：US11043196B2
公开(公告)日：2021-06-22
申请号：US16242426
申请日：2019-01-08
Applicant: Pearl Musical Instrument Co.
Inventor： Akito Takegawa , Yuichi Sato
Abstract: A supporter (10) attaches a kick pad to be beaten with a beater to a stand installed on a floor surface. The supporter (10) includes an elastic member (1) that fixes the kick pad to one end as viewed in a direction intersecting with a direction in which the kick pad is beaten with the beater, and that fixes the other end as viewed in the intersecting direction to the stand.
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公开(公告)号：US10789926B2
公开(公告)日：2020-09-29
申请号：US16383725
申请日：2019-04-15
Applicant: Pearl Musical Instrument Co.
Inventor： Yuichi Sato , Takashi Koizumi , Akito Takegawa
Abstract: A supporting apparatus (40) for a kick pad (1) includes a supporting frame (41˜44) that supports a kick pad (1) including a piezoelectric element that converts a vibration generated by beating with a beater into an electric signal and outputs the electric signal, and a fixation frame (51, 52) that fixes the supporting apparatus (40) to an inner surface of a shell of a bass drum while a striking surface (2a) of the kick pad (1) is arranged in a position beaten by the beater.
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公开(公告)号：US10770041B2
公开(公告)日：2020-09-08
申请号：US16242301
申请日：2019-01-08
Applicant: Pearl Musical Instrument Co.
Inventor： Takashi Koizumi , Yuichi Sato , Akito Takegawa
Abstract: A kick pad includes a piezoelectric element (1) that converts a vibration generated by beating with a beater into an electric signal and outputs the electric signal, an impact-absorbing member (5) arranged between the piezoelectric element (1) and a surface (21a) to be beaten by the beater, and a sheet-like striking surface cover (21) that includes a front surface including the surface (21a) to be beaten, and that wraps the impact-absorbing member (5), together with the piezoelectric element (1), on a back surface side of the striking surface cover (21).
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公开(公告)号：US20160140939A1
公开(公告)日：2016-05-19
申请号：US14939078
申请日：2015-11-12
Applicant: Pearl Musical Instrument Co.
Inventor： Katsuhiro Momose , Yuichi Sato
IPC: G10D13/02
CPC classification number: G10D13/025
Abstract: A strainer is provided for a snare drum having a bottom drumhead. The strainer includes a snare assembly including a snare carrier and a plurality of snares coupled therewith. A throw-side component includes a bracket member releasably mounted to the snare drum and a slide member moveable relative to the bracket member and engaging the snare carrier. The slide member includes a slider handle fixed thereto and a locking toggle such that when the strainer is coupled to the snare drum, manual movement of the slider handle causes the snares to move toward the bottom drumhead, with the locking toggle being constructed and arranged to be 1) moved to a first, locking position engaging the bracket member so as to lock the slide member to the bracket member, and 2) moved to a second, release position releasing the slide member from engagement with the bracket member.
Abstract translation: 为具有底部鼓头的小鼓提供过滤器。 过滤器包括圈套组件，其包括圈套托架和与其联接的多个圈套。 抛掷侧部件包括可拆卸地安装到小鼓的托架构件和可相对于支架构件移动并与圈套托架接合的滑动构件。 滑动构件包括固定到其上的滑块手柄和锁定肘杆，使得当过滤器联接到小鼓时，滑块手柄的手动移动使得圈套朝着底部鼓槌移动，锁定肘杆被构造和布置成 1）移动到与支架构件接合的第一锁定位置，以便将滑动构件锁定到支架构件，以及2）移动到释放滑动构件以防止与支架构件接合的第二释放位置。
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Patent Agency Ranking
公开(公告)号：US20150310840A1
公开(公告)日：2015-10-29
申请号：US14698258
申请日：2015-04-28
Applicant: PEARL MUSICAL INSTRUMENT CO.
Inventor： Akito TAKEGAWA
IPC: G10D13/02
CPC classification number: G10D13/023
Abstract: A drum tensioning device is provided. The drum tensioning device can include an insert having a flange and a shank. The shank can be configured to engage a tension rod. The tensioning device can also include a casing having a mount configured to receive a connecting member to secure the casing to a shell of the drum. The casing can further include an opening formed in the casing through which the shank of the insert extends and a recess formed on an inner surface of the casing configured to retain the flange of the insert while permitting for radial and axial movement of the shank relative to the opening.
Abstract translation: 提供鼓式张紧装置。 滚筒张紧装置可以包括具有凸缘和柄的插入件。 柄可以构造成接合张力杆。 张紧装置还可以包括壳体，该壳体具有构造成接收连接构件以将壳体固定到滚筒的壳体的安装件。 壳体还可以包括形成在壳体中的开口，插入件的柄通过该开口延伸，并且形成在壳体的内表面上的凹部被配置为保持插入件的凸缘，同时允许柄相对于轴向的径向和轴向移动 开幕。
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公开(公告)号：US09082376B1
公开(公告)日：2015-07-14
申请号：US14603950
申请日：2015-01-23
Applicant: PEARL MUSICAL INSTRUMENT CO.
Inventor： Akito Takegawa , Katsuhiro Momose
IPC: G10D13/02
CPC classification number: G10D13/025
Abstract: A snare assembly tensioning and locking mechanism for holding snare wires in either a contact or non-contact position against a bottom drum head of a snare drum. The mechanism uses a lever mounted horseshoe shaped clip including surface bumps or protrusions that, when the lever is in an upward and locked position, engage a set of complementary notches on a surrounding peripheral surface of a snare wire tension adjusting knob. In alternate embodiments, the locking lever may pivot toward the drum or in a direction tangential to the drum. In this manner, the snare wires are held in tension against inadvertent loosening of the tension adjusting knob while the drum is played.
Abstract translation: 一种圈套组件张紧和锁定机构，用于将圈套电线保持在与小鼓的底部鼓头相接触或非接触位置。 该机构使用杠杆安装的马蹄形夹子，其包括表面凸起或凸起，当杠杆处于向上和锁定位置时，在圈套线张力调节旋钮的周围外周表面上接合一组互补的凹口。 在替代实施例中，锁定杆可以朝着滚筒或与滚筒相切的方向枢转。 以这种方式，当打鼓时，圈套线被拉紧以防止张力调节旋钮的无意松动。
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公开(公告)号：US20190318716A1
公开(公告)日：2019-10-17
申请号：US16383725
申请日：2019-04-15
Applicant: Pearl Musical Instrument Co.
Inventor： Yuichi Sato , Takashi Koizumi , Akito Takegawa
Abstract: A supporting apparatus (40) for a kick pad (1) includes a supporting frame (41˜44) that supports a kick pad (1) including a piezoelectric element that converts a vibration generated by beating with a beater into an electric signal and outputs the electric signal, and a fixation frame (51, 52) that fixes the supporting apparatus (40) to an inner surface of a shell of a bass drum while a striking surface (2a) of the kick pad (1) is arranged in a position beaten by the beater.
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公开(公告)号：US20190213985A1
公开(公告)日：2019-07-11
申请号：US16242426
申请日：2019-01-08
Applicant: Pearl Musical Instrument Co.
Inventor： Akito TAKEGAWA , Yuichi SATO
CPC classification number: G10D13/026 , F16M13/022 , G10D13/006
Abstract: A supporter (10) attaches a kick pad to be beaten with a beater to a stand installed on a floor surface. The supporter (10) includes an elastic member (1) that fixes the kick pad to one end as viewed in a direction intersecting with a direction in which the kick pad is beaten with the beater, and that fixes the other end as viewed in the intersecting direction to the stand.
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公开(公告)号：US20190213984A1
公开(公告)日：2019-07-11
申请号：US16242301
申请日：2019-01-08
Applicant: Pearl Musical Instrument Co.
Inventor： Takashi KOIZUMI , Yuichi SATO , Akito TAKEGAWA
Abstract: A kick pad includes a piezoelectric element (1) that converts a vibration generated by beating with a beater into an electric signal and outputs the electric signal, an impact-absorbing member (5) arranged between the piezoelectric element (1) and a surface (21a) to be beaten by the beater, and a sheet-like striking surface cover (21) that includes a front surface including the surface (21a) to be beaten, and that wraps the impact-absorbing member (5), together with the piezoelectric element (1), on a back surface side of the striking surface cover (21).
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