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1. 发明申请

US20170127162A9 MOTORIZED MICROPHONE RAIL 审中-公开
公开(公告)号：US20170127162A9
公开(公告)日：2017-05-04
申请号：US14565864
申请日：2014-12-10
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： H04R1/02
CPC分类号： H04R1/02 , G10D13/08 , G10G7/00 , G10H1/32 , G10H2220/211 , G10K11/002 , G10K11/004 , H04R1/08
摘要： Improvements in a motorized microphone rail system for a musical instrument and more particularly for a percussion instrument such as a drum, marimba or similar musical instrument. The microphone system includes a vibration isolation system. A vertical or horizontal tracking system bridges across supports of a drum or marimba in a vertical or horizontal tracking system. One or more microphones are supported on the first bridging structure. The microphone(s) are positional with a drive screw that is powered by a motor. The microphone can be moved along the supporting rail to alter the sound based upon the phasing of the sound wave between the drum heads or the sound producing elements. Electronic drive and control for operating a motor that positions the microphone is also disclosed.

2. 发明申请

US20160275927A1 Articulating Amplifier Stand 有权
标题翻译：铰接放大器支架
公开(公告)号：US20160275927A1
公开(公告)日：2016-09-22
申请号：US15169147
申请日：2016-05-31
申请人： Randall Lee May
发明人： Randall Lee May
IPC分类号： G10G5/00 , H04R1/02 , F16M11/34 , F16M11/20 , F16M11/18
CPC分类号： G10G5/005 , A47B19/002 , F16M11/18 , F16M11/2021 , F16M11/245 , F16M11/28 , F16M11/32 , F16M11/34 , G10G5/00 , H04R1/02
摘要： Improvements in a tilting, lifting stand are presented. The tilt, lift stand is for a musical instrument stand or to elevate/tilt a speaker and or amplifier and rigidly supports a sousaphone brass type instruments, speaker or amplifier in an in a stored and in a playable or elevated position. The stand supports all or the majority of the weight of the instrument or speaker or amplifier in a static position to relieve the weight of the musical instrument or speaker or amplifier. The stand has legs that are extendable to rest on multiple levels as might be found in a stadium. The stand further has a securing mechanism that gently grasps a tubular section to hold the musical instrument. The speaker stand can be easily collapsed for transportation and storage.
摘要翻译：提出了一种倾斜升降架的改进措施。倾斜升降台是用于乐器支架或提升/倾斜扬声器或放大器，并且在存储和可播放或升高的位置中刚性地支撑一个sousaphone黄铜型乐器，扬声器或放大器。支架支持仪器或扬声器或放大器的所有重量或大部分重量在静态位置，以减轻乐器或扬声器或放大器的重量。支架有可扩展的腿可以放置在体育场内可以找到的多个级别上。该支架还具有一个固定机构，该固定机构轻轻地抓住管状部分来保持乐器。扬声器架可以容易地折叠运输和存储。

3. 发明申请

US20150201259A1 ARTICULATING AMPLIFIER STAND 审中-公开
标题翻译：配置放大器支架
公开(公告)号：US20150201259A1
公开(公告)日：2015-07-16
申请号：US14598162
申请日：2015-01-15
申请人： Randall Lee May
发明人： Randall Lee May
IPC分类号： H04R1/02 , F16M11/20 , F16M11/32 , G10G5/00
CPC分类号： G10G5/005 , A47B19/002 , F16M11/18 , F16M11/2021 , F16M11/245 , F16M11/28 , F16M11/32 , F16M11/34 , G10G5/00 , H04R1/02
摘要： Improvements in a tilting, lifting stand are presented. The tilt, lift stand is for a musical instrument stand or to elevate/tilt a speaker and or amplifier and rigidly supports a sousaphone brass type instruments, speaker or amplifier in an in a stored and in a playable or elevated position. The stand supports all or the majority of the weight of the instrument or speaker or amplifier in a static position to relieve the weight of the musical instrument or speaker or amplifier. The stand has legs that are extendable to rest on multiple levels as might be found in a stadium. The stand further has a securing mechanism that gently grasps a tubular section to hold the musical instrument. The speaker stand can be easily collapsed for transportation and storage.
摘要翻译：提出了一种倾斜升降架的改进措施。倾斜升降台是用于乐器支架或提升/倾斜扬声器或放大器，并且在存储和可播放或升高的位置中刚性地支撑一个sousaphone黄铜型乐器，扬声器或放大器。支架支持仪器或扬声器或放大器的所有重量或大部分重量在静态位置，以减轻乐器或扬声器或放大器的重量。支架有可扩展的腿可以放置在体育场内可以找到的多个级别上。该支架还具有一个固定机构，该固定机构轻轻地抓住管状部分来保持乐器。扬声器架可以容易地折叠运输和存储。

4. 发明授权

US11406171B2 Instrument carrier with auto-release articulating back brace 有权
公开(公告)号：US11406171B2
公开(公告)日：2022-08-09
申请号：US17000157
申请日：2020-08-21
申请人： Randall May International, Inc.
发明人： Randall L. May
IPC分类号： G10D13/02 , A45F3/10 , G10G5/00 , G10D13/10
摘要： A shoulder supported carrier structure has an articulable back brace with an auto-release feature. The auto-release feature allows for the back brace to translate towards/away from shoulder supports of the carrier structure so as to permit better positioning of the carrier structure on a user, as well as easier mounting and removal.

5. 发明授权

US10945057B2 Motorized microphone rails 有权
公开(公告)号：US10945057B2
公开(公告)日：2021-03-09
申请号：US16023992
申请日：2018-06-29
申请人： Randall May International, Inc.
发明人： Randall L. May
IPC分类号： H04R1/02 , H04R1/08 , G10G7/00 , G10H1/32 , G10D13/08 , G10K11/00
摘要： Improvements in a motorized microphone rail system for a musical instrument and more particularly for a percussion instrument such as a drum, marimba or similar musical instrument. The microphone system includes a vibration isolation system. A vertical or horizontal tracking system bridges across supports of a drum or marimba in a vertical or horizontal tracking system. One or more microphones are supported on the first bridging structure. The microphone(s) are positional with a drive screw that is powered by a motor. The microphone can be moved along the supporting rail to alter the sound based upon the phasing of the sound wave between the drum heads or the sound producing elements. Electronic drive and control for operating a motor that positions the microphone is also disclosed.

6. 发明授权

US09633634B2 Magnetic throw-off floating attachment 有权
公开(公告)号：US09633634B2
公开(公告)日：2017-04-25
申请号：US15157330
申请日：2016-05-17
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： G10D13/02
CPC分类号： G10D13/025 , G10D13/026
摘要： A snare drum attachment is disclosed. A mounted body is mounted to the snare drum and houses a first magnet. A moveable body is coupled to the mounted body. The moveable body is configured to retain tensioned snares a set distance from a snare head of the snare drum. The moveable body houses a second magnet magnetically coupled to the first magnet so as to generate a magnetic force. A manual actuator is coupled to the first magnet. Actuation of the manual actuator alters the magnetic force so as to displace the moveable body relative to the mounted body. The displacement changes the set distance of the tensioned snares from the snare head.

7. 发明授权

US09377158B2 Articulating amplifier stand 有权
标题翻译：铰接放大器架
公开(公告)号：US09377158B2
公开(公告)日：2016-06-28
申请号：US14598162
申请日：2015-01-15
申请人： Randall Lee May
发明人： Randall Lee May
IPC分类号： F16M11/00 , F16M11/32 , G10G5/00 , F16M11/20 , A47B19/00
CPC分类号： G10G5/005 , A47B19/002 , F16M11/18 , F16M11/2021 , F16M11/245 , F16M11/28 , F16M11/32 , F16M11/34 , G10G5/00 , H04R1/02
摘要： Improvements in a tilting, lifting stand are presented. The tilt, lift stand is for a musical instrument stand or to elevate/tilt a speaker and or amplifier and rigidly supports a sousaphone brass type instruments, speaker or amplifier in an in a stored and in a playable or elevated position. The stand supports all or the majority of the weight of the instrument or speaker or amplifier in a static position to relieve the weight of the musical instrument or speaker or amplifier. The stand has legs that are extendable to rest on multiple levels as might be found in a stadium. The stand further has a securing mechanism that gently grasps a tubular section to hold the musical instrument. The speaker stand can be easily collapsed for transportation and storage.
摘要翻译：提出了一种倾斜升降架的改进措施。倾斜升降台是用于乐器支架或提升/倾斜扬声器或放大器，并且在存储和可播放或升高的位置中刚性地支撑一个sousaphone黄铜型乐器，扬声器或放大器。支架支持仪器或扬声器或放大器的所有重量或大部分重量在静态位置，以减轻乐器或扬声器或放大器的重量。支架有可扩展的腿可以放置在体育场内可以找到的多个级别上。该支架还具有一个固定机构，该固定机构轻轻地抓住一个管状部分来保持乐器。扬声器架可以容易地折叠运输和存储。

8. 发明授权

US10943572B2 Instrument carrier with articulating back brace 有权
公开(公告)号：US10943572B2
公开(公告)日：2021-03-09
申请号：US15666408
申请日：2017-08-01
申请人： Randall May International, Inc.
发明人： Randall L. May
IPC分类号： G10G5/00
摘要： A shoulder supported carrier structure supports percussion instruments on shoulder shoulders of a user is disclosed. A connecting member that spans between the shoulder supporting member behind the user or performer. The connecting member is joined to an arm that is connected to at a back member that allows the back member to pivot and translate relative to the two shoulder supporting members to allow the back member to align with a back of a user. The connecting member may be joined to the one arm with a frictional connection. The arm may be connected to the back member with a frictional connection. The back member at least partially contours to the shape of the back and may further include an inflatable cushioning bladder and is positioned between and under shoulder blades of the user to increase arm mobility.

9. 发明授权

US10755681B2 Instrument carrier with auto-release articulating back brace 有权
公开(公告)号：US10755681B2
公开(公告)日：2020-08-25
申请号：US16283259
申请日：2019-02-22
申请人： Randall May International Inc.
发明人： Randall L. May
IPC分类号： G10D13/00 , G10D13/10 , A45F3/10 , G10G5/00 , G10D13/02
摘要： A shoulder supported carrier structure has an articulable back brace with an auto-release feature. The auto-release feature allows for the back brace to translate towards/away from shoulder supports of the carrier structure so as to permit better positioning of the carrier structure on a user, as well as easier mounting and removal.

10. 发明授权

US09928816B2 Magnetic throw-off floating attachment 有权
公开(公告)号：US09928816B2
公开(公告)日：2018-03-27
申请号：US15454692
申请日：2017-03-09
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： G10D13/02
CPC分类号： G10D13/025 , G10D13/026
摘要： A snare drum attachment is disclosed. A mounted body is mounted to the snare drum and houses a first magnet. A moveable body is coupled to the mounted body. The moveable body is configured to retain tensioned snares a set distance from a snare head of the snare drum. The moveable body houses a second magnet magnetically coupled to the first magnet so as to generate a magnetic force. A manual actuator is coupled to the first magnet. Actuation of the manual actuator alters the magnetic force so as to displace the moveable body relative to the mounted body. The displacement changes the set distance of the tensioned snares from the snare head.

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