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    • 1. 发明授权
    • Bore-variable leadpipe for brass instruments
    • 用于铜管乐器的可变铅铅管
    • US09159304B1
    • 2015-10-13
    • US14221636
    • 2014-03-21
    • K.H.S. Musical Instrument Co., Ltd.
    • Shih Hao Tseng
    • G10D9/02
    • G10D9/026
    • A bore-variable leadpipe includes a mouthpiece receiver integrally formed on a tube body of a brass instrument and a mouthpiece adaptor detachably assembled to the mouthpiece receiver. The mouthpiece receiver internally defines a first bore, in which an assembling section, a tapered section and an air-guiding section are sequentially formed. The mouthpiece adaptor has a receiving end for receiving a mouthpiece therein and an assembling end for engaging with the assembling section, and internally defines a second bore between the two ends. When the mouthpiece adaptor is assembled to the mouthpiece receiver, the second and the first bore are aligned and communicable with each other to form a conical passage and a cylindrical passage. The leadpipe can be changed in its bore size by assembling a mouthpiece adaptor of a different bore size to the mouthpiece receiver, so that the same brass instrument can be used with differently sized mouthpieces.
    • 可变孔的铅管包括一个整体形成在铜管乐器的管体上的接口接收器和可拆卸地组装到接口接收器的接口接头。 接口接收器内部限定第一孔,顺序地形成组装部分,锥形部分和空气引导部分。 接头适配器具有用于在其中容纳接口的接收端和用于与组装部分接合的组装端,并且在两端之间内部限定第二孔。 当接口接头被组装到接口接收器时,第二和第一孔彼此对准并可连接,以形成圆锥形通道和圆柱形通道。 可以通过将具有不同孔径的接头适配器组装到接口接收器来改变其内径尺寸,使得同一个铜管乐器可以与不同尺寸的口器一起使用。
    • 3. 发明申请
    • BORE-VARIABLE LEADPIPE FOR BRASS INSTRUMENTS
    • 用于黄铜仪器的BORE-VARIABLE LEADPIPE
    • US20150269919A1
    • 2015-09-24
    • US14221636
    • 2014-03-21
    • K.H.S. Musical Instrument Co., Ltd.
    • Shih Hao TSENG
    • G10D9/02
    • G10D9/026
    • A bore-variable leadpipe includes a mouthpiece receiver integrally formed on a tube body of a brass instrument and a mouthpiece adaptor detachably assembled to the mouthpiece receiver. The mouthpiece receiver internally defines a first bore, in which an assembling section, a tapered section and an air-guiding section are sequentially formed. The mouthpiece adaptor has a receiving end for receiving a mouthpiece therein and an assembling end for engaging with the assembling section, and internally defines a second bore between the two ends. When the mouthpiece adaptor is assembled to the mouthpiece receiver, the second and the first bore are aligned and communicable with each other to form a conical passage and a cylindrical passage. The leadpipe can be changed in its bore size by assembling a mouthpiece adaptor of a different bore size to the mouthpiece receiver, so that the same brass instrument can be used with differently sized mouthpieces.
    • 可变孔的铅管包括一个整体形成在铜管乐器的管体上的接口接收器和可拆卸地组装到接口接收器的接口接头。 接口接收器内部限定第一孔,顺序地形成组装部分,锥形部分和空气引导部分。 接头适配器具有用于在其中容纳接口的接收端和用于与组装部分接合的组装端,并且在两端之间内部限定第二孔。 当接口接头被组装到接口接收器时,第二和第一孔彼此对准并可连接,以形成圆锥形通道和圆柱形通道。 可以通过将具有不同孔径的接头适配器组装到接口接收器来改变其内径尺寸,使得同一个铜管乐器可以与不同尺寸的口器一起使用。
    • 10. 发明授权
    • Portable guitar stand
    • 便携式吉他架
    • US09293123B2
    • 2016-03-22
    • US14457314
    • 2014-08-12
    • K.H.S. MUSICAL INSTRUMENT CO., LTD.
    • Liang Fan
    • G10G5/00F16M11/38G10D1/08
    • G10G5/00F16M11/38G10D1/08
    • A portable guitar stand has two stand racks, two supporting racks and two holding racks. The stand racks are pivotally connected to each other. The supporting racks are respectively and pivotally connected to the stand racks. The holding racks are respectively and pivotally connected to the stand racks. The holding rack and the supporting rack are pivotally connected to different sides of the corresponding stand rack. When the guitar stand is folded, the stand racks, the supporting racks and the holding racks are parallel to each other. When expanded, the supporting racks and the holding racks, which extend toward different sides, may firmly support the guitar on the guitar stand. When folded, the stand racks, the supporting racks and the holding racks are parallel to each other, thereby lowering the volume of the guitar stand for ease of transportation and storage.
    • 便携式吉他支架有两个支架,两个支架和两个支架。 支架彼此枢转连接。 支撑架分别枢转地连接到支架上。 保持架分别枢转地连接到支架上。 保持架和支撑架可枢转地连接到相应支架的不同侧面。 当吉他架折叠时,支架,支架和保持架彼此平行。 当扩展时,向不同侧延伸的支撑架和保持架可以牢固地支撑在吉他架上的吉他。 折叠时,支架,支架和保持架彼此平行,从而降低了吉他架的体积,便于运输和储存。