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1. 发明授权

US11626091B2 Drum sound control mechanism 有权
公开(公告)号：US11626091B2
公开(公告)日：2023-04-11
申请号：US16951090
申请日：2020-11-18
申请人： Arturo Ramos
发明人： Arturo Ramos
IPC分类号： G10D13/16 , G10D13/02
摘要： A tuning system enabled to be installed inside a drum percussion musical instrument is provided comprising a cylindrical drum shell having a batter head at a top, a bottom, and one or more internal tuning assemblies (ITAs) installed within an inner volume of the drum shell. Sound elements created by striking the batter head of the drum includes any one or more of pitch, resonance and amplitude and are altered, thereby providing tuning of the drum via manipulation of the one or more of the ITAs.

2. 发明授权

US11568841B2 Pedal assembly for percussion instrument 有权
公开(公告)号：US11568841B2
公开(公告)日：2023-01-31
申请号：US17322039
申请日：2021-05-17
申请人： Kuo-Chang Chen
发明人： Kuo-Chang Chen
IPC分类号： G10D13/11 , G10D13/02
摘要： A pedal assembly for a percussion instrument is provided, including: a base, a shaft, a pedal and a returning mechanism. The base includes a bottom plate and a first rod member disposed on the bottom plate. The shaft is rotatably disposed on the first rod member about an axial direction. The pedal is swingably connected between the bottom plate and the shaft. The returning mechanism includes an axial rod being co-movable with the shaft, a housing sleeved to the axial rod, an elastic member received in the housing and an adjusting assembly connected with the housing. The elastic member is located between the axial rod and the housing, and a relative position of the housing and the axial rod is adjustable by the adjusting assembly.

3. 发明申请

US20230010237A1 DAMPENING DEVICE FOR AN INSTRUMENTAL DRUM 有权
公开(公告)号：US20230010237A1
公开(公告)日：2023-01-12
申请号：US17370187
申请日：2021-07-08
申请人： Roger Green
发明人： Roger Green
IPC分类号： G10D13/14 , G10D13/02 , G10D13/18
摘要： A drum dampening device includes a base positionable adjacent the drum wires on the drum and an elongate, rigid bar operatively coupled to the base. An actuator is operatively coupled to the elongate, rigid bar and selectively transitional relative to the base between a first position and a second position. The transition of the actuator from the first position toward the second position causes at least a portion of the elongate, rigid bar to move away from the base and into contact with at least one of the drum wires, and the transition of the actuator from the second position toward the first position causes at least a portion of the elongate, rigid bar to move toward the base out of contact with the at least one of the drum wires.

4. 发明申请

US20220415288A1 DRUM SNARE ADJUSTER WITH ANTI-LOOSENESS STRUCTURE 有权
公开(公告)号：US20220415288A1
公开(公告)日：2022-12-29
申请号：US17358423
申请日：2021-06-25
申请人： Tsun-Chi LIAO
发明人： Tsun-Chi LIAO
IPC分类号： G10D13/18 , G10D13/02
摘要： The present invention provides a drum snare including a fixed seat, an actuation column, an actuation handle, a pull-down seat, an adjustment bolt, and a packing assembly. The actuation handle passes through a lateral hole to connect and fix to the actuation column. The lateral hole includes two snap-in slots pressing against the actuation handle. The pull-down seat includes a clamping seat and a non-circular rod body passing through the fixed seat in a non-rotation manner. The non-circular rod body includes an internal thread hole. The adjustment bolt is rotatably fixed on the actuation column. The adjustment bolt includes a thread section penetrating in the internal thread hole. The packing assembly is provided between the adjustment bolt and the actuation column. Therefore, a friction force between the adjustment bolt and the actuation column is increased through the packing assembly, and looseness of the adjustment bolt can be avoided.

5. 发明申请

US20220366878A1 PEDAL ASSEMBLY FOR PERCUSSION INSTRUMENT 有权
公开(公告)号：US20220366878A1
公开(公告)日：2022-11-17
申请号：US17322039
申请日：2021-05-17
申请人： Kuo-Chang CHEN
发明人： Kuo-Chang CHEN
IPC分类号： G10D13/11 , G10D13/02
摘要： A pedal assembly for a percussion instrument is provided, including: a base, a shaft, a pedal and a returning mechanism. The base includes a bottom plate and a first rod member disposed on the bottom plate. The shaft is rotatably disposed on the first rod member about an axial direction. The pedal is swingably connected between the bottom plate and the shaft. The returning mechanism includes an axial rod being co-movable with the shaft, a housing sleeved to the axial rod, an elastic member received in the housing and an adjusting assembly connected with the housing. The elastic member is located between the axial rod and the housing, and a relative position of the housing and the axial rod is adjustable by the adjusting assembly.

6. 发明申请

US20220319474A1 DRUM HOOP FASTENING DEVICE 有权
公开(公告)号：US20220319474A1
公开(公告)日：2022-10-06
申请号：US17223530
申请日：2021-04-06
申请人： Kuo-Chang CHEN
发明人： Kuo-Chang CHEN
IPC分类号： G10D13/16 , G10D13/02
摘要： A drum hoop fastening device is provided. The drum hoop fastening device is configured to be disposed on a drum, and the drum includes a drum shell and a drum hoop disposed on the drum shell. The drum hoop fastening device includes: a main body and a filler. The main body is configured to be disposed on the drum shell and includes an inner space, at least one fastening member and at least one restricting member being blockable with the at least one fastening member. Each of the at least one fastening member is configured to be connected with a fastener disposed through the drum hoop so that the drum hoop is restricted to the drum shell. The filler is received within the inner space.

7. 发明授权

US11455977B2 Acoustical musical devices 有权
公开(公告)号：US11455977B2
公开(公告)日：2022-09-27
申请号：US17462143
申请日：2021-08-31
申请人： Play Music With Friends LLC
发明人： Christopher Sever Stocksmith
IPC分类号： G10D13/20 , G10D13/02
摘要： A drum includes a low volume drum head, a pellet chamber, and a magnetic choke. The pellet chamber is located beneath the low volume drum head. The pellet chamber is configured to hold a plurality of pellets, and the pellet chamber defines a plurality of apertures in a wall of the pellet chamber. The magnetic choke carries at least one magnet. The magnetic choke is configured to move relative to the pellet chamber so as to adjust a magnetic force imparted on the pellet chamber.

8. 发明授权

US11341941B2 Bass drum spur system 有权
公开(公告)号：US11341941B2
公开(公告)日：2022-05-24
申请号：US17203032
申请日：2021-03-16
申请人： John Spinelli
发明人： John Spinelli
IPC分类号： G10D13/02 , G10D13/10
摘要： A bass drum spur system has a pivot assembly and a spur leg assembly. The pivot assembly has a spur hub removably attachable to a rim of a drum and a hub cover attached to the spur hub. The hub cover has a passageway and a circumferential slot formed through a sidewall of the passageway. The circumferential slot has first and second notches at respective opposite ends of the slot. A release button is axially slidable within the passageway of the hub cover and a spring is disposed in the passageway and biases the release button in a direction away from the spur hub. The spur leg assembly has a post fixedly attached to the release button for movement therewith, wherein the post is movable between engagement with the first notch and the second notch by pressing the release button in a direction toward the spur hub and rotating the post along the circumferential slot.

9. 发明申请

US20220148544A1 Snare Muffler 有权
公开(公告)号：US20220148544A1
公开(公告)日：2022-05-12
申请号：US17092292
申请日：2020-11-08
申请人： Darren Gale
发明人： Darren Gale
IPC分类号： G10D13/14 , G10D13/02
摘要： A device for use in combination with a musical snare drum for altering the sounds produced consisting of a means for affixing the device to the drum, such as a bracket assembly, mounted on the upper and lower rims of the drum, connected to the bracket assembly is a flexible banding which extends around the top, sides, and bottom of the drum and is attached in a manner that allows for ease of movement along the long axis of the banding so that it can be adjusted by sliding along said axis, a muffler component composed of a felt pad or other suitable material is affixed to the flexible banding and positioned on the bottom of the drum in a manner that provides for the muffler to be repositioned at varying degrees of contact with the snares by advancing or retracting the banding so as to alter the tonal output.

10. 发明申请

US20220148540A1 RESONATOR ACCESSORIES FOR MUSICAL INSTRUMENTS 有权
公开(公告)号：US20220148540A1
公开(公告)日：2022-05-12
申请号：US17523707
申请日：2021-11-10
申请人： Liquid Sound Technologies
发明人： Vladimir P. Gutsman
IPC分类号： G10D3/02 , G10D13/10 , G10D1/08 , G10D3/04 , G10D3/12 , G10D3/22 , G10D13/02 , G10D13/16
摘要： Accessories to improve the tonal qualities of a guitar or other stringed instruments include a bridge sound plate, a bridge support, a stress tube, and one or more bridge pin bolts. A bridge pin bolt may include a head, a shank, a thread, and a nut, the head of the bridge pin bolt having a void therethrough extending from a front of the head to a back of the head to receive a guitar string therethrough, the void extending upwardly from the front of the head to the back of the head. One or more of the accessories may be formed of brass or another material with good tonal properties. A sound plate may be adjustable or tunable. The accessories may be used independently, or may be used together as a system of accessories.

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