公开(公告)号：US10157599B2

公开(公告)日：2018-12-18

申请号：US15935953

申请日：2018-03-26

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/02

摘要： A drum hoop fastening device is provided for being disposed on a drum. A first connecting portion is arranged on a drum hoop, an exterior circumferential wall of a drum shell has a second connecting portion, the first connecting portion has a first through hole, the second connecting portion has a connecting hole, and the drum hoop fastening device includes a fixing member and a fastening member. The fixing member is abutted against the drum, and has a second through hole. The fastening member is disposed through the first and second through holes and screwed with the connecting hole for fixing the drum hoop on the drum shell, and when the fastening member rotates, an exterior circumferential wall of the fastening member circumferentially interferes the fixing member.

公开(公告)号：US09072395B2

公开(公告)日：2015-07-07

申请号：US14019927

申请日：2013-09-06

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen ,  Hsin-Huang Tsai ,  Ying-Shan Wang

IPC分类号： B65D83/60 ,  A47G19/14 ,  B65D47/06

CPC分类号： A47G19/14 ,  A47J27/21191 ,  B65D47/06

摘要： A spout interlocking device of a teapot has a first fixing module, a handle module, and a spout cover module. The first fixing module has a first positioning base, and a first base cover covering a top of the first positioning base. The handle module is pivotably mounted on the first positioning base and has a first handle, a second handle, and an interlocking unit. The first handle and the second handle are mounted in the first positioning base. The interlocking unit is mounted on the front ends of the first handle and the second handle and is pivotably mounted in the first positioning base. The spout cover module is mounted on the first positioning base and has a pivot portion pivotably mounted in the first positioning base and a cover body connected with the pivot portion.

摘要翻译： 茶壶的喷嘴互锁装置具有第一固定模块，手柄模块和喷嘴盖模块。 第一固定模块具有第一定位底座和覆盖第一定位座的顶部的第一底盖。 手柄模块可枢转地安装在第一定位基座上并且具有第一手柄，第二手柄和互锁单元。 第一把手和第二把手安装在第一定位座中。 互锁单元安装在第一手柄和第二手柄的前端上，并可枢转地安装在第一定位座中。 喷嘴盖模块安装在第一定位基座上，并且具有可枢转地安装在第一定位基座中的枢轴部分和与枢转部分连接的盖体。

公开(公告)号：USD718970S1

公开(公告)日：2014-12-09

申请号：US29461534

申请日：2013-07-24

申请人： Kuo-Chang Chen

设计人： Kuo-Chang Chen ,  Hsin-Huang Tsai

公开(公告)号：USD710657S1

公开(公告)日：2014-08-12

申请号：US29471539

申请日：2013-11-01

申请人： Kuo-Chang Chen

设计人： Kuo-Chang Chen

公开(公告)号：US08053656B1

公开(公告)日：2011-11-08

申请号：US12837811

申请日：2010-07-16

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/02

CPC分类号： G10D13/006

摘要： A single-arm pedal assembly of the present invention mainly includes two hammers and two pedals. Each pedal can indirectly drive a hammer to rotate respectively. The single-arm pedal assembly can be reconstituted into two separate pedal assemblies. Both of the two pedal assemblies have one pedal and one hammer. As such, the single-arm pedal assembly can be transformed for particular situations.

摘要翻译： 本发明的单臂踏板组件主要包括两个锤和两个踏板。 每个踏板可以间接地驱动锤子分别旋转。 单臂踏板组件可以重构成两个独立的踏板组件。 两个踏板组件都有一个踏板和一个锤子。 因此，单臂踏板组件可以在特定情况下变形。

公开(公告)号：US07999165B2

公开(公告)日：2011-08-16

申请号：US12613498

申请日：2009-11-05

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/08

CPC分类号： G10D13/006

摘要： A pedal system of the present invention includes a support element, a connecting shank, a fixation element and a transmission element. The support element has a pedal and a rotatable axle. The axle inserts through the connecting shank and the fixation element in a rotational operative relationship. The transmission element connects between the pedal and the connecting shank. The fixation element is adapted for a drum hammer to dispose thereon. The fixation element has a longitudinal slot and a positioning unit. The axle is movable between both ends of the longitudinal slot, and the positioning unit selectively fixes a relative position of the longitudinal slot and the axle. As such, the position of the drum hammer is adjustable for the player to achieve better performance effect.

摘要翻译： 本发明的踏板系统包括支撑元件，连接柄，固定元件和传动元件。 支撑元件具有踏板和可旋转轴。 轴以旋转操作关系插入穿过连接柄和固定元件。 传动元件连接在踏板和连接杆之间。 固定元件适用于鼓锤以配置在其上。 固定元件具有纵向槽和定位单元。 轴可以在纵向槽的两端之间移动，并且定位单元选择性地固定纵向槽和轴的相对位置。 因此，鼓锤的位置是可调节的，以使玩家获得更好的性能效果。

公开(公告)号：USD614878S1

公开(公告)日：2010-05-04

申请号：US29343986

申请日：2009-09-22

申请人： Dai Higashida ,  Kuo-Chang Chen

设计人： Dai Higashida ,  Kuo-Chang Chen

公开(公告)号：US07709716B1

公开(公告)日：2010-05-04

申请号：US12511308

申请日：2009-07-29

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/02

CPC分类号： G10D13/065

摘要： A foldable music pedal has a stand, a base assembly and a pedal. The stand has a cross bar, a seat and a moving element. The cross bar is defined opposite to the seat. The seat has an inserting recess. The moving element is retractably mounted through the cross bar. The base assembly has a casing base and an inserting base. The casing base is connected pivotally to the seat. The inserting base is movably inserted through the casing base and inserted into the inserting recess of the seat of the stand, and has a connecting end and a bolt. The connecting end of the inserting base extends out of the casing base opposite to the stand. The bolt detachably connects to the casing base and the inserting base. The pedal has two ends respectively connected pivotally to the connecting end of the inserting base and the moving element.

摘要翻译： 可折叠的音乐踏板具有支架，基座组件和踏板。 支架具有十字杆，座椅和移动元件。 横杆与座椅相对。 座椅具有插入凹槽。 移动元件通过横杆可伸缩地安装。 基座组件具有壳体基座和插入底座。 壳体基座枢转地连接到座椅。 插入底座可移动地穿过壳体底座并插入支架座的插入凹槽中，并具有连接端和螺栓。 插入基座的连接端从与支架相对的壳体底座延伸出来。 螺栓可拆卸地连接到壳体基座和插入基座。 踏板具有分别连接到插入基座和移动元件的连接端的两端。

公开(公告)号：US07663042B1

公开(公告)日：2010-02-16

申请号：US12419895

申请日：2009-04-07

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/02

CPC分类号： G10D13/006

摘要： An adjustable pedal assembly has a base, a beater assembly, and a pedal. The base has a pedal end and a beater end. The beater assembly is mounted on the beater end of the base. The pedal is mounted pivotally on the base and connected to the beater assembly, and has a stationary heel, an adjustment bracket, a moving sole and a rigid link. The stationary heel is mounted securely on the pedal end of the base. The adjustment bracket is mounted pivotally on the stationary heel. The moving sole is connected pivotally on the adjustment bracket and connected to the beater assembly. The rigid link is selectively connected the stationary heel and alternately to the adjustment bracket and the moving sole to change a pivoting point and swinging length of the pedal.

摘要翻译： 可调踏板组件具有基座，打浆器组件和踏板。 底座有踏板端和搅拌器端。 搅拌器组件安装在基座的搅拌器末端。 踏板枢转地安装在基座上并连接到搅拌器组件，并具有固定的脚跟，调节支架，移动鞋底和刚性连杆。 固定的脚跟牢固地安装在基座的踏板端上。 调节支架可枢转地安装在固定的脚跟上。 移动的鞋底枢转地连接在调节支架上并连接到搅拌器组件。 刚性连杆选择性地将固定的脚跟连接到调节支架和移动鞋底以改变踏板的枢转点和摆动长度。

公开(公告)号：US07579539B2

公开(公告)日：2009-08-25

申请号：US11866919

申请日：2007-10-03

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/02

CPC分类号： G10D13/006

摘要： An adjustable drum pedal assembly has a rotated shaft, a drive device and a chain. The rotated shaft has a fixed bracket formed on the rotated shaft and has a screwed hole. The drive device is mounted on the rotated shaft and has a base, a mounting panel and a bolt. The base is combined with the fixed bracket and has an adjusting groove, a mounting recess, a securing hole and an elongated through hole. The mounting panel is mounted to the rear end of the base. The bolt is screwed into the screwed hole. The chain is mounted between the drive device and the drum pedal and has a fastener screwed into the securing hole in the base to connect the chain to the drive device.

摘要翻译： 可调鼓式踏板组件具有旋转轴，驱动装置和链条。 旋转轴具有形成在旋转轴上的固定支架，并且具有螺纹孔。 驱动装置安装在旋转的轴上并具有底座，安装面板和螺栓。 基座与固定支架结合，具有调节槽，安装凹槽，固定孔和细长通孔。 安装面板安装到底座的后端。 螺栓拧入螺纹孔。 链条安装在驱动装置和鼓踏板之间，并且具有拧入基座中的固定孔中的紧固件，以将链条连接到驱动装置。