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1. 发明授权

US11532291B2 Musical instrument pitch changer system and related methods 有权
公开(公告)号：US11532291B2
公开(公告)日：2022-12-20
申请号：US17505121
申请日：2021-10-19
申请人： Joseph Glaser, II
发明人： Joseph Glaser, II
IPC分类号： G10D3/147 , G10D1/08 , G10D3/04 , G10D3/06
摘要： A pitch changer system for a string musical instrument, including a lever assembly, a rotating saddle assembly, a swing plate, and a lever tensioning assembly. Applying force to move the lever in a first direction forces a bell crank matingly coupled to the lever into rotation such that a coupling system of the lever tensioning assembly causes the swing plate to force a rotating saddle of the rotating saddle assembly into rotation to elongate and thereby temporarily change the pitch of a string coupled to the rotating saddle.

2. 发明申请

US20180033413A1 MUSICAL INSTRUMENT PITCH CHANGER 审中-公开
公开(公告)号：US20180033413A1
公开(公告)日：2018-02-01
申请号：US15645962
申请日：2017-07-10
申请人： JOSEPH GLASER, II , JOHN RUSSELL ALFORD
发明人： JOSEPH GLASER, II , JOHN RUSSELL ALFORD
IPC分类号： G10D3/14 , G10D3/04 , G10D3/06 , G10D3/00
CPC分类号： G10D3/146 , G10D3/00 , G10D3/04 , G10D3/06 , G10D3/14 , G10D3/143
摘要： A musical instrument pitch changing apparatus for a musical instrument having at least a first and second string is disclosed. The apparatus includes a bender lever pivotally secured to the musical instrument, a rocker arm pivotally secured to the instrument for varying the tension in the first string in response to movement of the bender lever between the first and second positions. A rocker arm mount secures the rocker arm to the first selected string in a first bending configuration or to the second selected string in a second bending configuration. The rocker arm is movable between the first selected string and the second selected string of the musical instrument.

3. 发明授权

US09704458B2 Musical instrument pitch changer 有权
公开(公告)号：US09704458B2
公开(公告)日：2017-07-11
申请号：US15232461
申请日：2016-08-09
申请人： Joseph Glaser, II , John Russell Alford
发明人： Joseph Glaser, II , John Russell Alford
IPC分类号： G10D3/00 , G10D3/04 , G10D3/06 , G10D3/14
CPC分类号： G10D3/146 , G10D3/00 , G10D3/04 , G10D3/06 , G10D3/14 , G10D3/143
摘要： A musical instrument pitch changing apparatus for a musical instrument having at least a first and second string is disclosed. The apparatus includes a bender lever pivotally secured to the musical instrument, a rocker arm pivotally secured to the instrument for varying the tension in the first string in response to movement of the bender lever between the first and second positions. A rocker arm mount secures the rocker arm to the first selected string in a first bending configuration or to the second selected string in a second bending configuration. The rocker arm is movable between the first selected string and the second selected string of the musical instrument.

4. 发明申请

US20160351174A1 MUSICAL INSTRUMENT PITCH CHANGER 审中-公开
标题翻译：音乐仪器切换
公开(公告)号：US20160351174A1
公开(公告)日：2016-12-01
申请号：US15232461
申请日：2016-08-09
申请人： JOSEPH GLASER, II , JOHN RUSSELL ALFORD
发明人： JOSEPH GLASER, II , JOHN RUSSELL ALFORD
IPC分类号： G10D3/14
CPC分类号： G10D3/146 , G10D3/00 , G10D3/04 , G10D3/06 , G10D3/14 , G10D3/143
摘要： A musical instrument pitch changing apparatus for a musical instrument having at least a first and second string is disclosed. The apparatus includes a bender lever pivotally secured to the musical instrument, a rocker arm pivotally secured to the instrument for varying the tension in the first string in response to movement of the bender lever between the first and second positions. A rocker arm mount secures the rocker arm to the first selected string in a first bending configuration or to the second selected string in a second bending configuration. The rocker arm is movable between the first selected string and the second selected string of the musical instrument.
摘要翻译：公开了一种具有至少第一和第二弦乐器的乐器音高改变装置。该装置包括枢转地固定到乐器的弯曲杆，响应于弯曲杆在第一和第二位置之间的运动而枢转地固定到仪器上的摇臂，用于改变第一弦中的张力。摇臂安装件以第一弯曲结构将摇臂固定到第一选定绳索，或以第二弯曲构型将第二选定绳索固定。摇臂可以在第一选择的弦和乐器的第二选择弦之间移动。

5. 发明授权

US4777858A Adjustable string contact system for a musical instrument 失效
标题翻译：用于乐器的可调弦接触系统
公开(公告)号：US4777858A
公开(公告)日：1988-10-18
申请号：US851807
申请日：1986-04-14
申请人： David J. Petschulat , Joseph Glaser, II
发明人： David J. Petschulat , Joseph Glaser, II
IPC分类号： G10D3/06
CPC分类号： G10D3/06
摘要： An adjustable string contact system is disclosed for a musical instrument and, in a preferred embodiment, includes an elongate neck member which provides a means for supporting musical strings and an elongate member having frets located thereon for providing means to shorten the vibrating length of the strings to produce variations in musical pitch. In this preferred embodiment, these members comprise a neck body with a fingerboard mounted on its upper surface. The fingerboard has a plurality of transverse slots for receiving a fret into each of the slots so that the frets are generally perpendicular to, and below the strings. The frets are connected to a pair of longitudinally extending, spaced-apart rails located generally in the neck body. The frets are movable in the slots and provision is made for moving the rails toward and away from the strings at selected positions permitting adjustment of the distance of the frets from the strings. This provides for altering the contour of the frets below the strings to achieve a desired fret geometry.
摘要翻译：公开了用于乐器的可调弦接触系统，并且在优选实施例中包括细长颈部构件，其提供用于支撑乐曲的装置和具有位于其上的音节的细长构件，用于提供用于缩短琴弦的振动长度的装置以产生音调的变化。在该优选实施例中，这些构件包括颈部主体，其具有安装在其上表面上的指板。指板具有多个横向狭槽，用于将每个槽中的支架接收，使得所述货币大致垂直于所述绳索并且在所述绳索下方。毛细管连接到通常位于颈部主体中的一对纵向延伸的间隔开的导轨。弹簧可以在槽中移动，并且提供用于在选定位置移动导轨朝向和远离琴弦，从而允许调节琴弦与琴弦的距离。这提供了改变字符串下方的音符轮廓以实现所需的音柱几何形状。

6. 发明授权

US10192530B2 Musical instrument pitch changer 有权
公开(公告)号：US10192530B2
公开(公告)日：2019-01-29
申请号：US15645962
申请日：2017-07-10
申请人： Joseph Glaser, II , John Russell Alford
发明人： Joseph Glaser, II , John Russell Alford
IPC分类号： G10D3/14 , G10D3/00 , G10D3/04 , G10D3/06 , G10D3/12
摘要： A musical instrument pitch changing apparatus for a musical instrument having at least a first and second string is disclosed. The apparatus includes a bender lever pivotally secured to the musical instrument, a rocker arm pivotally secured to the instrument for varying the tension in the first string in response to movement of the bender lever between the first and second positions. A rocker arm mount secures the rocker arm to the first selected string in a first bending configuration or to the second selected string in a second bending configuration. The rocker arm is movable between the first selected string and the second selected string of the musical instrument.

7. 发明申请

US20230129633A1 Musical Instrument Pitch Changer System and Related Methods 有权
公开(公告)号：US20230129633A1
公开(公告)日：2023-04-27
申请号：US18084732
申请日：2022-12-20
申请人： Joseph Glaser, II
发明人： Joseph Glaser, II
IPC分类号： G10D3/147 , G10D1/08 , G10D3/04 , G10D3/06
摘要： A pitch changer system for a string musical instrument, including a lever assembly, a rotating saddle assembly, a swing plate, and a lever tensioning assembly. Applying force to move the lever in a first direction forces a bell crank matingly coupled to the lever into rotation such that a coupling system of the lever tensioning assembly causes the swing plate to force a rotating saddle of the rotating saddle assembly into rotation to elongate and thereby temporarily change the pitch of a string coupled to the rotating saddle.

8. 发明授权

US10741151B2 Musical instrument pitch changer 有权
公开(公告)号：US10741151B2
公开(公告)日：2020-08-11
申请号：US16260173
申请日：2019-01-29
申请人： Joseph Glaser, II , John Russell Alford
发明人： Joseph Glaser, II , John Russell Alford
IPC分类号： G10D3/153 , G10D3/00 , G10D3/04 , G10D3/06 , G10D3/14 , G10D3/147
摘要： A musical instrument pitch changing apparatus for a musical instrument having at least a first and second string is disclosed. The apparatus includes a bender lever pivotally secured to the musical instrument, a rocker arm pivotally secured to the instrument with a bender saddle for varying the tension in the first string in response to movement of the bender lever between the first and second positions. A mount secures the rocker arm and bender saddle to the first selected string in a first bending configuration or to the second selected string in a second bending configuration. The rocker arm and bender saddle is movable between the first selected string and the second selected string of the musical instrument.

9. 发明申请

US20190362695A1 MUSICAL INSTRUMENT PITCH CHANGER 审中-公开
公开(公告)号：US20190362695A1
公开(公告)日：2019-11-28
申请号：US16260173
申请日：2019-01-29
申请人： JOSEPH GLASER, II , JOHN RUSSELL ALFORD
发明人： JOSEPH GLASER, II , JOHN RUSSELL ALFORD
IPC分类号： G10D3/14 , G10D3/00 , G10D3/06 , G10D3/04
摘要： A musical instrument pitch changing apparatus for a musical instrument having at least a first and second string is disclosed. The apparatus includes a bender lever pivotally secured to the musical instrument, a rocker arm pivotally secured to the instrument with a bender saddle for varying the tension in the first string in response to movement of the bender lever between the first and second positions. A mount secures the rocker arm and bender saddle to the first selected string in a first bending configuration or to the second selected string in a second bending configuration. The rocker arm and bender saddle is movable between the first selected string and the second selected string of the musical instrument.

10. 发明授权

US09412346B2 Musical instrument pitch changer 有权
标题翻译：乐器音高变换器
公开(公告)号：US09412346B2
公开(公告)日：2016-08-09
申请号：US14109168
申请日：2013-12-17
申请人： Joseph Glaser, II , John Russell Alford
发明人： Joseph Glaser, II , John Russell Alford
IPC分类号： G10D3/00 , G10D3/14 , G10D3/04 , G10D3/06
CPC分类号： G10D3/146 , G10D3/00 , G10D3/04 , G10D3/06 , G10D3/14 , G10D3/143
摘要： A musical instrument string bending apparatus for a musical instrument having at least a first and second string is disclosed. The bending apparatus includes a bender lever pivotally secured to the musical instrument, a rocker arm pivotally secured to the instrument for varying the tension in the first string in response to movement of the bender lever between the first and second positions. A rocker arm mount secures the rocker arm to the first selected string in a first bending configuration or to the second selected string in a second bending configuration. The rocker arm is movable between the first selected string and the second selected string of the musical instrument.
摘要翻译：公开了一种具有至少第一和第二弦乐器的乐器弦乐器弯曲装置。弯曲装置包括枢转地固定到乐器的弯曲杆，响应于弯曲杆在第一和第二位置之间的运动而枢转地固定到仪器的摇臂，用于改变第一弦中的张力。摇臂安装件以第一弯曲结构将摇臂固定到第一选定绳索，或以第二弯曲构型将第二选定绳索固定。摇臂可以在第一选择的弦和乐器的第二选择弦之间移动。

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