公开(公告)号：US11636834B2

公开(公告)日：2023-04-25

申请号：US17345094

申请日：2021-06-11

申请人： Crist Lu

发明人： Crist Lu

IPC分类号： G10G7/00

摘要： An apparatus for hands-free turning of sheets in a booklet. A paper clip is attached to sheet(s) in the booklet. The apparatus comprises a swing arm with a magnet for magnetically attaching to the paper clip on the sheet(s). The swing arm sweeps from right-to-left with the sheet attached thereto, thereby turning the sheet over to the back page. This can be operated by a hands-free actuator, such as a foot pedal. The swing arm then makes a return stroke to turn the next sheet. Also disclosed are methods for turning pages in a hands-free manner.

公开(公告)号：US20230060297A1

公开(公告)日：2023-03-02

申请号：US17461974

申请日：2021-08-30

申请人： Earl Eugene Lee

发明人： Earl Eugene Lee

IPC分类号： G10G7/00 ,  A45C13/00

摘要： A musical instrument carrying case having a receptacle and a lid is disclosed herein. The carrying case has a hinge that allows the lid to rotate around behind the receptacle to create an instrument stand. The hinge has at least four plates and three axles, including a free axle that permits the hinge to collapse together, resulting in a shortened distance between the lid and receptacle when in an open position.

公开(公告)号：US11583070B2

公开(公告)日：2023-02-21

申请号：US17226034

申请日：2021-04-08

申请人： RKS VENTURES LLC

发明人： Ravi Sawhney ,  John Michael Elam ,  Michael Schuffert ,  Lance Hussey ,  Barry Mitchell ,  Carl Fronhofer ,  Jackson Hedden ,  John Vernon

IPC分类号： A47B19/00 ,  G10G5/00 ,  A47B19/08 ,  G10G7/00

摘要： Described is a multi-purpose instrument and music stand. The instrument and music stand includes a base assembly having a plurality of legs. A rod projects up from the base assembly. At least one attachment tang with a pair of side recesses is pivotally attached with the rod. A tang receptor is included that selectively attaches with the attachment tang. The tang receptor is formed with a button and geared detent parts. Depressing the button causes the pair of geared detent parts to simultaneously retract from the pair of side recesses of the attachment tang, thereby allowing a user to selectively attach and detach a music holder or other item from the tang and stand.

公开(公告)号：US11443723B2

公开(公告)日：2022-09-13

申请号：US17387160

申请日：2021-07-28

申请人： TAIWAN CAROL ELECTRONICS CO., LTD.

发明人： Chao-Chih Chang

IPC分类号： G10D9/00 ,  G10G7/00 ,  H04R1/08

摘要： A musical instrument holder clip includes a first holding unit and a second holding unit. The first holding unit includes a main body and a clamping member that extends movably into the main body, and is operable to generate a clamping force adapted for clamping a microphone between the main body and the clamping member. The second holding unit includes a first holding member adapted for abutting against an outer surface of a bell wall of a wind instrument, and a second holding member adapted for abutting against an inner surface of the bell wall of the wind instrument. The first holding member and the second holding member cooperatively define a holding space adapted for receiving the bell wall of the wind instrument therebetween.

公开(公告)号：US20220284872A1

公开(公告)日：2022-09-08

申请号：US17803141

申请日：2022-03-03

申请人： Thomas p. Caragher

发明人： Thomas p. Caragher

IPC分类号： G10G7/00 ,  G04F5/02 ,  G10G1/00

摘要： An electromagnetic scanning metronome comprises a laser to produce a beam of light, and comprises a surface to reflect the beam of light to produce a visible line of light which extends over an image of sheet music. The metronome includes apparatus to move the laser and visible line of light from left to right with respect to the image of sheet music.

公开(公告)号：US11417301B2

公开(公告)日：2022-08-16

申请号：US16942242

申请日：2020-07-29

申请人： Alicia Harvey Stanley

发明人： Alicia Harvey Stanley ,  Briar D. Robinson ,  Robert Walter Kenny, Jr. ,  Exus D. Altimus ,  William B. Harvey

IPC分类号： G10G5/00 ,  G10G7/00 ,  G10H1/34

摘要： The embodiments described herein relates to the field of musical instrumentation and associated equipment. More specifically, the embodiments pertain to a pedal board and system that manages equipment associated with electric guitars as well as other musical instruments, namely foot-controlled and floor-located devices, such as special effect devices and foot pedals. The pedal board of the embodiments provides external viewability of the equipment and can include an illuminated display assembly.

公开(公告)号：US20220108673A1

公开(公告)日：2022-04-07

申请号：US17522765

申请日：2021-11-09

申请人： Don Louis Moser

发明人： Don Louis Moser

IPC分类号： G10G7/00 ,  H04R1/02 ,  G06F3/041

摘要： Provided is a guitar case that can include a body for placement of a guitar; a translucent or transparent window where a portion of the guitar is visible from outside of the case; and a speaker; wherein the guitar placed inside of the case is configured to play over the speaker with a wired or wireless connection. The guitar case can further include a panel or a screen. The screen can be a touch-screen. The panel can be configured to move to allow access to electronics inside of the case. The panel can pivot out. The guitar case can further include a door, the door having the window. The guitar case can further include a camera or a microphone. The case can be configured so that a guitar is placed at an angle of less than vertical.

公开(公告)号：US20220093069A1

公开(公告)日：2022-03-24

申请号：US17480164

申请日：2021-09-21

申请人： CASIO COMPUTER CO., LTD.

发明人： Shingo FUKUSHIMA ,  Kouji OSHIMA ,  Naoto IMAMURA ,  Yuuki NAKAJIMA ,  Mari NAKAJIMA ,  Ryohei KOBAYASHI

IPC分类号： G10H1/34 ,  G10G7/00 ,  G10H1/00

摘要： A keyboard instrument includes: a case (upper case) including a back surface member having an insertion port into which a music stand is inserted, and an upper surface member having a recessed portion provided corresponding to the insertion port; and an exterior member that is disposed on an upper side of the upper surface member and covers the recessed portion.

公开(公告)号：US11248810B2

公开(公告)日：2022-02-15

申请号：US16539264

申请日：2019-08-13

申请人： Fruition LLC

发明人： James H. Goldie ,  Stephen Macomber

IPC分类号： F24F5/00 ,  A45C13/00 ,  A45C13/02 ,  G10G7/00

摘要： A carrying case utilizes a layer of phase change materials and a thermal insulation layer in order to provide a temperature-stabilized environment for enclosed payloads such as musical instruments during transport through an environment in which temperatures differ greatly from those to which they are normally exposed. In one aspect, the phase change materials and thermal insulation provide an extended period of temperature constancy, without the addition of either active thermal control or excessively bulky insulation.

公开(公告)号：US11195500B2

公开(公告)日：2021-12-07

申请号：US17073946

申请日：2020-10-19

申请人： Moser-Lucido-Production, LLC

发明人： Don Louis Moser

IPC分类号： G10G7/00 ,  H04R1/02 ,  G06F3/041

摘要： Provided is a guitar case that can include a body for placement of a guitar; a translucent or transparent window where a portion of the guitar is visible from outside of the case; and a speaker; wherein the guitar placed inside of the case is configured to play over the speaker with a wired or wireless connection. The guitar case can further include a panel or a screen. The screen can be a touch-screen. The panel can be configured to move to allow access to electronics inside of the case. The panel can pivot out. The guitar case can further include a door, the door having the window. The guitar case can further include a camera or a microphone. The case can be configured so that a guitar is placed at an angle of less than vertical.