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51. 发明授权

US5868126A LPG canister connector for combustion appliance 失效
标题翻译：用于燃烧器的LPG罐式连接器
公开(公告)号：US5868126A
公开(公告)日：1999-02-09
申请号：US746284
申请日：1996-11-07
申请人： Norris R. Long , Franklin T. Schmidt , Gary E. van Deursen , Randall L. May , Harold J. Pfountz , David M. Thorpe , Jan Hippen , Michael Knodt
发明人： Norris R. Long , Franklin T. Schmidt , Gary E. van Deursen , Randall L. May , Harold J. Pfountz , David M. Thorpe , Jan Hippen , Michael Knodt
IPC分类号： B65D83/14 , F16L17/00 , F16L37/12 , F16L37/24 , F16L37/252 , F17C1/00 , F17C7/00 , F17C13/00 , F23D14/28 , F24C3/14 , F24C5/20
CPC分类号： F16L37/252 , F24C3/14
摘要： An LPG canister connector for a combustion appliance having a flow path from a canister containing liquid fuel and having a cap with outlet means at the upstream end of the flow path, a valve assembly adapted to be connected to the cap and equipped with a conduit adapted to be connected to a combustion appliance at the downstream end of the flow path, and promoters for vaporization of said fuel being located intermediate the ends of the flow path.
摘要翻译：一种用于燃烧器具的LPG罐连接器，其具有从容纳液体燃料的罐的流动路径，并且具有在流动路径的上游端处具有出口装置的盖，阀组件，其适于连接到盖并配备有适于在流路的下游端连接到燃烧器，并且所述燃料的汽化促进剂位于流路端部的中间。

52. 发明授权

US5025697A Musical drum reinforcement 失效
标题翻译：音乐鼓加强
公开(公告)号：US5025697A
公开(公告)日：1991-06-25
申请号：US594013
申请日：1990-10-09
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： G10D13/02
CPC分类号： G10D13/028
摘要： A musical drum is reinforced by a stiffening ring which is placed inside the shell of the drum at the edge adjacent to the drum head, and is adjusted by a screw to provide internal tension in the drum shell to prevent its being squeezed when the drum head is tightened. The stiffening ring additionally forms the open head, the bearing edge, of a wooden drum into a truer round, i.e. cylindrical, shape. This provides more accurate and precise tuning.
摘要翻译：音乐鼓由加强环加强，该加强环被放置在与鼓头相邻的边缘处的滚筒的外壳内，并且通过螺钉调节以在鼓外壳中提供内部张力，以防止当鼓头收紧加强环还将木制滚筒的敞开的头部，轴承边缘形成为更圆润的圆形，即圆柱形的形状。这提供了更准确和精确的调谐。

53. 发明授权

US4121493A Adjustable pitch drum 失效
标题翻译：可调俯仰鼓
公开(公告)号：US4121493A
公开(公告)日：1978-10-24
申请号：US831686
申请日：1977-09-08
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： G10D13/00 , G10D13/02
CPC分类号： G10D13/028 , G10D13/023
摘要： An adjustable pitch drum consists of a drum shell of any suitable shape having an open end, a drum head pitch changing mechanism, and a supporting structure mounting the pitch changing mechanism to the drum shell. The pitch changing mechanism consists of a threaded rod adjustably threaded to the supporting structure, a drum head clamping hoop mounted coaxially on the rod for rotation thereabout, and a drum head tensioning hoop non-rotatably mounted on the other end of the rod. Rotation of the drum head and its clamping hoop about the rod varies the tension of the drum head on the tensioning hoop, thereby changing the pitch of the drum. Movement of the threaded rod in the supporting structure changes the spacing of the drum head from the drum shell open end, thereby changing the resonance characteristics of the drum assembly.
摘要翻译：可调俯仰鼓由具有开口端的任何合适形状的鼓壳，鼓头俯仰改变机构和将俯仰改变机构安装到鼓壳的支撑结构构成。间距改变机构包括可调节地连接到支撑结构的螺纹杆，同轴地安装在杆上用于在其周围旋转的鼓头夹紧箍，以及不可旋转地安装在杆的另一端的鼓头张紧箍。鼓头及其夹持环围绕杆的旋转改变了鼓头在张紧环上的张力，从而改变了滚筒的间距。螺杆在支撑结构中的运动改变了鼓头与鼓壳开口端的间距，从而改变了鼓组件的共振特性。

54. 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.

55. 发明申请

US20120255422A1 INSTRUMENT CARRIER WITH ARTICULATING BACK BRACE 有权
标题翻译：仪器载体与背面布置
公开(公告)号：US20120255422A1
公开(公告)日：2012-10-11
申请号：US13528337
申请日：2012-06-20
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： G10D13/02
CPC分类号： G10G5/005
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.
摘要翻译：公开了一种肩部支撑的承载结构，支撑用户的肩膀上的打击乐器。跨越在用户或执行者后面的肩部支撑构件之间的连接构件。连接构件连接到臂，该臂连接到后部构件，该后部构件允许后部构件相对于两个肩部支撑构件枢转和平移，以允许后部构件与使用者的背部对准。连接构件可以通过摩擦连接连接到一个臂。臂可以通过摩擦连接连接到后部构件。后部构件至少部分地与后部的形状相似，并且还可以包括可膨胀的缓冲囊，并且定位在使用者的肩胛骨之间和之下，以增加臂的移动性。

56. 发明申请

US20100275897A1 GAS COOKING APPLIANCE HAVING AN AUTOMATIC GAS SHUTOFF MECHANISM 有权
标题翻译：具有自动气体切换机构的气体烹饪器具
公开(公告)号：US20100275897A1
公开(公告)日：2010-11-04
申请号：US12713422
申请日：2010-02-26
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： F24C3/12 , F24C3/00
CPC分类号： F24C3/126
摘要： A gas cooking appliance for cooking a food item, such as a turkey, in a cooking vessel having a bottom surface, such as a pot, the gas cooking appliance configured to be connected to a gas source for permitting a flow of gas to the gas cooking appliance, the appliance having a sensor configured to engage a shielded portion of the bottom surface of the cooking vessel and to shut off or reduce the flow of gas to the appliance in the event that the shielded portion exceeds a predetermined temperature.
摘要翻译：一种用于在具有底面的烹饪容器（例如锅）中烹饪诸如火鸡的食品的气体烹饪器具，所述燃气烹饪器具被配置为连接到用于允许气体流入气体的气体源烹饪器具，具有传感器的器具，该传感器被配置为接合烹饪容器的底表面的屏蔽部分，并且在屏蔽部分超过预定温度的情况下切断或减少到器具的气体流。

57. 发明申请

US20090045235A1 Carrier with adjustable parallel track structure for retaining musical instruments 有权
标题翻译：带可调平行轨道结构的载体，用于保留乐器
公开(公告)号：US20090045235A1
公开(公告)日：2009-02-19
申请号：US11893871
申请日：2007-08-18
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： G10G5/00
CPC分类号： G10G5/005
摘要： An instrument carrier is disclosed for supporting one or more drums without using traditional “J” rods components. The carrier uses sliders that eliminate the interference with the user's legs and more particularly the user's thighs and provides a more natural stride of the user. The drum mounting structure is repositioned or translated on the sliders. The carrier allows the drum to be rigidly mounted in a variety of positions relative to the user. The cantilevered weight of the drum(s) rotates the drum or drum array to lock the drum(s) into a vertical or horizontal slots or saddle. In another embodiment a bridge extends from the carrier to a single post or tube to support a slidably mounted single drum. The structure also eliminates the necessity of a structurally rigid fixed abdomen plate and allows for use of a flexible and conforming abdomen plate.
摘要翻译：公开了一种用于在不使用传统的“J”杆部件的情况下支撑一个或多个滚筒的仪表托架。运营商使用滑块，消除对用户腿部的干扰，特别是用户的大腿，并提供用户更自然的步伐。滚筒安装结构在滑块上重新定位或翻转。载体允许滚筒刚性地安装在相对于使用者的各种位置上。滚筒的悬臂重量使滚筒或鼓阵列旋转，以将滚筒锁定到垂直或水平的狭槽或鞍座中。在另一个实施例中，桥从载体延伸到单个柱或管以支撑可滑动地安装的单个滚筒。该结构还消除了结构刚性固定的腹板的必要性，并且允许使用柔性和适形的腹部板。

58. 发明申请

US20090007754A1 MUSICAL INSTRUMENT STAND WITH ASSISTED EXTENSION 有权
标题翻译：音乐仪器台有辅助延伸
公开(公告)号：US20090007754A1
公开(公告)日：2009-01-08
申请号：US12210021
申请日：2008-09-12
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： G10D13/02
CPC分类号： F16M11/30 , F16M11/10 , F16M11/18 , F16M11/28 , F16M11/34 , F16M2200/022 , G10D13/026
摘要： Improvements in an expandable musical instrument stand where the components of the stand are constructed with tubular sections. The tubular section telescope with an extension mechanism placed between the tubular members to assist in adjusting the playing height of the musical instrument. The expandable construction allows the musical stand to be broken down into smaller sections to make it easier to transport and simple to erect. The expandable section is ideally used with the center tube with a three or four leg stand where the legs can be collapsible on the center tube or the legs can be constructed with the same or similar construction as the center tube where they can be stacked and clamped with a collar.
摘要翻译：可扩展乐器架的改进，其中支架的部件由管状部分构成。管状部分望远镜具有放置在管状部件之间的延伸机构，以帮助调节乐器的演奏高度。可扩展结构允许音乐台分解成更小的部分，使其更容易运输和简单直立。可扩张部分理想地用于具有三个或四个腿架的中心管，其中腿可以在中心管上可折叠，或者腿可以以与中心管相同或相似的结构构造，其中它们可以被堆叠和夹紧有领子

59. 发明申请

US20080022840A1 Drum key having deployable handle 有权
公开(公告)号：US20080022840A1
公开(公告)日：2008-01-31
申请号：US11485732
申请日：2006-07-13
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： G10D13/02
CPC分类号： G10D13/00
摘要： A drum key for adjusting the bolts that secure and tune the drum heads or skin that close one or more ends of a drum. The key is constructed in an elongated body with one end having a socket configured for engaging onto the head of a tightening bolt used to tighten and tune the drum head or skin. When the body of the key is articulated arms or wings embodied within the body of the key extend, deploy or spread to provide a leaver arm for tightening the tuning bold on a drum. After the tightening and or tuning operation is complete, the arms or wings are securable back within the body of the drum key.

60. 发明授权

US06403869B2 Carrier assembly for percussion instruments 失效
标题翻译：用于打击乐器的承载装置
公开(公告)号：US06403869B2
公开(公告)日：2002-06-11
申请号：US09756479
申请日：2001-01-08
申请人： Randall L. May
发明人： Randall L. May
IPC分类号： G10D1302
CPC分类号： G10G5/005 , G10D13/00
摘要： Novel hardware is disclosed for supporting drums. The hardware is of a hinged construction and has one part of the hinge connectable to an external support, e.g., J-rods on a fixed pedestal support or a marching drum carrier, and another part of the hinge connectable to the shell of a drum or to the tension rods on a drum or to other supporting hardware installed on the drum. A hinged support for one or more drums having means for adjusting the position of a drum to a fixed support or drum carrier. The hinged support may be for an array of drums having means for adjusting the position of the drum array pivotally and inwardly and outwardly relative to fixed drums. The hinged support may include J-rod supports. The hinged support includes a back bar and drums are adjustably supported thereon and J-rod supports are adjustably supported on the back bar. The back bar may be adjustable in length for adjusting the location of drums supported thereon. The hardware may have means for pivotally adjusting the position of one drum in a drum array relative to another.
摘要翻译：公开了用于支持鼓的新型硬件。硬件是铰链结构，并且铰链的一部分可连接到外部支撑件，例如固定基座支撑件上的J形杆或行进式鼓架，铰链的另一部分可连接到鼓的外壳或到鼓上的张力杆或安装在滚筒上的其他支撑硬件。用于一个或多个滚筒的铰链支撑件具有用于将滚筒的位置调节到固定的支撑件或滚筒托架的装置。铰链支撑件可以是用于鼓的阵列，其具有用于相对于固定鼓可枢转地且向内和向外的方式调节鼓阵列的位置的装置。铰链支撑件可以包括J型杆支撑件。铰链支撑件包括后杆，并且可调节地支撑鼓，并且可调节地支撑J杆支撑在后杆上。后杆的长度可以是可调节的，用于调节支撑在其上的鼓的位置。硬件可以具有用于枢转地调节鼓阵列中的一个鼓相对于另一个鼓的位置的装置。

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