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1. 发明授权

US10482854B1 Hybrid snare drum stick 有权
公开(公告)号：US10482854B1
公开(公告)日：2019-11-19
申请号：US16350294
申请日：2018-10-29
申请人： Thomas C. Freer
发明人： Thomas C. Freer
IPC分类号： G01D13/02 , G10D13/00
摘要： An improved drum stick for use with all types of musical percussion instruments is disclosed. “Hybridized” wood materials are used for two sections or portions of the drum stick. The body or middle section of the drum stick is fabricated from a woven carbon fiber tube which is connected to a tip section or portion of the drum stick and its oppositely disposed butt section or portion of the drum stick, both of which are fabricated from a laminate wood composite material, known as hornwood. The combination of the woven carbon fiber tube with the tip section and its oppositely disposed butt section fabricated from hornwood results in a drum stick that has a precise pitch and weight while producing a very fast “rebound” off of the drum head.

2. 发明授权

US5275081A Snare clamp for a drum 失效
标题翻译：用于鼓的圈套
公开(公告)号：US5275081A
公开(公告)日：1994-01-04
申请号：US912123
申请日：1992-07-09
申请人： Thomas C. Freer
发明人： Thomas C. Freer
IPC分类号： G10D13/02
CPC分类号： G10D13/025
摘要： A snare clamp assembly that provides multiple independently adjustable elements for adjustment of a portion of the snares without affecting the adjustment of the remaining snares. This clamp assembly includes a primary element, a secondary element that is adjustably coupled to the primary element, and a tertiary element adjustably coupled to the secondary element.
摘要翻译：一种圈套组件，其提供多个可独立调节的元件，用于调整一部分圈套，而不影响剩余圈套的调整。该夹紧组件包括主要元件，可调节地联接到主要元件的次要元件和可调节地联接到次要元件的第三元件。

3. 发明公开

US20240282282A1 Muffler for Percussion Instrument 审中-公开
公开(公告)号：US20240282282A1
公开(公告)日：2024-08-22
申请号：US18111236
申请日：2023-02-17
申请人： Thomas C. Freer
发明人： Thomas C. Freer
IPC分类号： G10D13/14
CPC分类号： G10D13/14
摘要： A muffler for a percussion instrument includes a main body configured to engage a drumhead of the percussion instrument to dampen sound of the percussion instrument. The main body includes a middle portion, a first side portion, a second side portion, a first hinge portion, and a second hinge portion. The first hinge portion is disposed between the first side portion and the middle portion and allows the first side portion to be folded over the middle portion. The second hinge portion is disposed between the second side portion and the middle portion and allows the second side portion to be folded over the middle portion.

4. 发明授权

US06172288B2 Clamp for a snare drum 失效
标题翻译：夹紧一个小鼓鼓
公开(公告)号：US06172288B2
公开(公告)日：2001-01-09
申请号：US09166728
申请日：1998-10-05
申请人： Thomas C. Freer
发明人： Thomas C. Freer
IPC分类号： G01D1302
CPC分类号： G10D13/025
摘要： A snare clamp assembly is disclosed that provides for the selective precise rapid engagement and disengagement of the snares against the snare head and also provides for the precise rapid adjustment of the tension within each of a plurality of snare groups without affecting the tension in the remaining snare groups. The clamp includes a primary element, a secondary element that is adjustably coupled to the primary element, and one or more engaging, disengaging and adjusting mechanisms received through the secondary element and adjustably movable therein permitting the precise rapid engagement and disengagement of a snare group against the snare head and provides for the precise rapid adjustment of tension in each snare group against the snare head. Another group of snares can be received between the primary and secondary element and adjustably clamped therebetween.
摘要翻译：公开了一种圈套夹具组件，其提供针对圈套头部的选择性精确快速接合和脱离啮合，并且还提供对多个圈套组中的每一个中的张力的精确快速调整，而不影响剩余圈套中的张力团体夹具包括主要元件，可调节地联接到主要元件的次要元件，以及通过次级元件接收并可调节地移动的一个或多个接合，分离和调节机构，允许圈套组的精确快速接合和脱离圈套的头部，并提供每一个圈套组中针对圈套头部的紧张度的精确快速调整。可以在主元件和次元件之间接收另一组圈圈，并且可调节地夹紧它们。

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