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公开(公告)号：US06669292B2
公开(公告)日：2003-12-30
申请号：US10077409
申请日：2002-02-15
申请人： Marcus C. Koepke , Jamie Krull , Jay R. Machael , Tim Coffield , Keith L. Davis , Amin K. Habboub , Matthew J. Phillips , Douglas A. Schroeder , Craig H. Schultz , Erik A. Steffensen , Brian R. Trego , Eric M. Zillig
发明人： Marcus C. Koepke , Jamie Krull , Jay R. Machael , Tim Coffield , Keith L. Davis , Amin K. Habboub , Matthew J. Phillips , Douglas A. Schroeder , Craig H. Schultz , Erik A. Steffensen , Brian R. Trego , Eric M. Zillig
IPC分类号： A47C1024
CPC分类号： A47C31/126 , A47C1/03255 , A47C7/282 , A47C7/46
摘要： An ergonomic chair includes a four-bar linkage arrangement wherein a lower frame member is provided with a rigid front support and a rigid rear support with a seat member pivotably connected to the front support. A back rest has an upper support pivotably connected at an upper end of the rear support of the lower frame member. A link member pivotably connects at a first end to a rear support of the seat member and at second end to a lower support of the back rest. This novel arrangement permits tilting movement of the backrest rearwardly relative to the lower frame member causing elevation of a rear portion of the seat member, permitting the feet to remain on the floor and alleviating pressure on the user's thighs, while rotation occurs closely coincident with the pivot axis of the user's hips and while maintaining a generally uniform gaze line.
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公开(公告)号：US06568760B2
公开(公告)日：2003-05-27
申请号：US09881897
申请日：2001-06-15
申请人： Keith L. Davis , Marcus C. Koepke , Jamie Krull , Jay R. Machael , Matthew J. Phillips , Douglas A. Schroeder , Craig H. Schultz , Erik A. Steffensen , Brian R. Trego , Eric M. Zillig
发明人： Keith L. Davis , Marcus C. Koepke , Jamie Krull , Jay R. Machael , Matthew J. Phillips , Douglas A. Schroeder , Craig H. Schultz , Erik A. Steffensen , Brian R. Trego , Eric M. Zillig
IPC分类号： A47C700
CPC分类号： A47C13/005 , A47C1/03255
摘要： A chair of modular construction having modules that form the basic chair with additional modules that can be added to the chair without changing the basic construction thereof.
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公开(公告)号：US06702386B2
公开(公告)日：2004-03-09
申请号：US09881818
申请日：2001-06-15
IPC分类号： A47C754
CPC分类号： A47C7/54
摘要： A height and pivot-adjustable office chair arm assembly with an arm rest that can be raised to different vertical positions by actuation of a gas cylinder and having a shroud surrounding and vertically movable with respect to at least a portion of an arm support that is hollow and surrounds the gas cylinder such that the shroud is vertically movable in relation to at least a portion of the arm support. The shroud is connected to the gas cylinder at an upper end for vertical movement by the gas cylinder. An arm rest pivot support is attached only to the shroud and receives the arm rest assembly and enables the arm rest assembly to pivot in a horizontal plane thereby allowing the arm rest assembly to assume any selected rotational position.
摘要翻译： 具有扶手的高度和可枢转可调的办公椅臂组件，其可以通过气缸的致动而被升高到不同的垂直位置，并且具有环绕并围绕中空的臂支撑件的至少一部分可垂直移动的护罩 并且围绕气瓶，使得护罩相对于臂支撑件的至少一部分可垂直移动。 护罩在上端连接到气瓶，由气瓶垂直运动。 扶手枢轴支撑件仅附接到护罩并且接收扶手组件并且使得扶手组件能够在水平平面中枢转，从而允许扶手组件呈现任何所选择的旋转位置。
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公开(公告)号：US5749125A
公开(公告)日：1998-05-12
申请号：US685717
申请日：1996-07-24
申请人： Keith L. Davis , Kirk A. Petersen
发明人： Keith L. Davis , Kirk A. Petersen
CPC分类号： E05D15/582 , E05Y2900/20 , Y10S16/43 , Y10T16/554
摘要： A hinge bracket assembly for a flipper door comprises a bracket body to which a pair of spaced rollers are fitted along an edge thereof. The rollers are spaced slightly from a flange portion of the bracket body to define slots therebetween. A hinge arrangement is provided along a forward edge of the bracket body for hingeable attachment to a cabinet door. The bracket flange portion is slideable within a simple J-channel mounted to an inside wall of the cabinet whereby the rollers bear against a flange surface of the J-channel and serve to inhibit rotational movement of the bracket body relative to the J-channel as the body is guided lengthwise of the channel. A pair of such brackets each mounted to opposite sides of the door thereby allows the door to freely retract into the cabinet without racking.
摘要翻译： 用于挡板门的铰链支架组件包括一个支架主体，一对间隔开的辊沿其边缘装配到该支架主体上。 辊与支架主体的凸缘部分稍微间隔开，以在它们之间限定槽。 沿着支架主体的前边缘设置铰链装置，用于可铰接地连接到柜门。 托架法兰部分可以在安装到机柜内壁的简单J型通道内滑动，由此滚子承受J型通道的凸缘表面，并用于阻止支架主体相对于J型通道的旋转运动， 身体被纵向引导通道。 一对这样的支架每个安装在门的相对侧，从而允许门自由地缩回到机柜中而不需要货架。
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公开(公告)号：US09926184B2
公开(公告)日：2018-03-27
申请号：US15287015
申请日：2016-10-06
申请人： Keith L. Davis
发明人： Keith L. Davis
CPC分类号： B67D1/16 , B67D1/0042 , B67D1/0891 , Y10T137/0402
摘要： An apparatus and method for collecting drips from a spout on a beverage dispenser has a table top base that is held in place by the weight of a beverage dispenser. The table top base supports a drip catch reservoir, and drips hit a back plate with guides before washing into the drip catch reservoir. The drip catch reservoir has an outlet allowing drainage into a disposal tank without moving the apparatus.
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公开(公告)号：US20170022044A1
公开(公告)日：2017-01-26
申请号：US15287015
申请日：2016-10-06
申请人： Keith L. Davis
发明人： Keith L. Davis
CPC分类号： B67D1/16 , B67D1/0042 , B67D1/0891 , Y10T137/0402
摘要： An apparatus and method for collecting drips from a spout on a beverage dispenser has a table top base that is held in place by the weight of a beverage dispenser. The table top base supports a drip catch reservoir, and drips hit a back plate with guides before washing into the drip catch reservoir. The drip catch reservoir has an outlet allowing drainage into a disposal tank without moving the apparatus.
摘要翻译： 用于从饮料分配器上的出口收集滴液的装置和方法具有通过饮料分配器的重量保持在适当位置的桌面底座。 桌面底座支持滴水收集器，并且在洗涤到滴水容器之前，用导轨滴下一个带有导板的背板。 滴水容器具有允许排放到处理罐中的出口，而不移动设备。
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公开(公告)号：US20150053277A1
公开(公告)日：2015-02-26
申请号：US14463520
申请日：2014-08-19
申请人： Keith L. Davis
发明人： Keith L. Davis
IPC分类号： B67D1/16
CPC分类号： B67D1/16 , B67D1/0042 , B67D1/0891 , Y10T137/0402
摘要： An apparatus and method for collecting drips from a spout on a beverage dispenser has a table top base that is held in place by the weight of a beverage dispenser. The table top base supports a drip catch reservoir, and drips hit a back plate with guides before washing into the drip catch reservoir. The drip catch reservoir has an outlet allowing drainage into a disposal tank without moving the apparatus.
摘要翻译： 用于从饮料分配器上的出口收集滴液的装置和方法具有通过饮料分配器的重量保持在适当位置的桌面底座。 桌面底座支持滴水收集器，并且在洗涤到滴水容器之前，用导轨滴下一个带有导板的背板。 滴水容器具有允许排放到处理罐中的出口，而不移动设备。
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公开(公告)号：US09469518B2
公开(公告)日：2016-10-18
申请号：US14463520
申请日：2014-08-19
申请人： Keith L. Davis
发明人： Keith L. Davis
IPC分类号： B67D1/16
CPC分类号： B67D1/16 , B67D1/0042 , B67D1/0891 , Y10T137/0402
摘要： An apparatus and method for collecting drips from a spout on a beverage dispenser has a table top base that is held in place by the weight of a beverage dispenser. The table top base supports a drip catch reservoir, and drips hit a back plate with guides before washing into the drip catch reservoir. The drip catch reservoir has an outlet allowing drainage into a disposal tank without moving the apparatus.
摘要翻译： 用于从饮料分配器上的出口收集滴液的装置和方法具有通过饮料分配器的重量保持在适当位置的桌面底座。 桌面底座支持滴水收集器，并且在洗涤到滴水容器之前，用导轨滴下一个带有导板的背板。 滴水容器具有允许排放到处理罐中的出口，而不移动设备。
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公开(公告)号：US06201875B1
公开(公告)日：2001-03-13
申请号：US09040503
申请日：1998-03-17
IPC分类号： H04R2500
CPC分类号： H04R25/70 , H04R25/505
摘要： A method for fitting a hearing compensation device comprises selecting a plurality of loudness levels for a plurality of frequencies and comparing each loudness level for each frequency for perceived sameness. The loudness levels may then be adjusted as needed to achieve perceived sameness across the frequency spectrum. A gain curve for each frequency is calculated from the selected plurality of loudness levels.
摘要翻译： 一种用于装配听力补偿装置的方法包括：为多个频率选择多个响度级别，并且针对每个频率对每个频率的每个响度水平进行比较以感知相同。 然后可以根据需要调整响度水平以实现频谱上的感觉到的同一性。 根据所选择的多个响度级别计算每个频率的增益曲线。
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公开(公告)号：US6044162A
公开(公告)日：2000-03-28
申请号：US771704
申请日：1996-12-20
IPC分类号： H04R25/00
CPC分类号： H04R25/356 , H04R25/505
摘要： A hearing compensation system comprises an input transducer for converting acoustical information at an input thereof to electrical signals at an output thereof, a differential analog-to-digital converter sampling the electrical signals output from the input transducer at an input thereof and outputting differential signal samples at an output thereof, a digital signal processing circuit having an input connected to the output of the differential analog-to-digital converter and operating on the differential signal samples to form processed differential signal samples at an output thereof, and an output transducer for converting electrical signals at an input thereof to acoustical information at an output thereof, the processed differential signal samples coupled to the input of the output transducer.
摘要翻译： 听力补偿系统包括：输入变换器，用于将其输入处的声学信息转换成其输出端的电信号，差分模数转换器对输入的输入端输出的电信号进行采样，并输出差分信号采样 在其输出端具有数字信号处理电路，其输入端连接到差分模数转换器的输出端并对差分信号采样进行操作，以在其输出端形成经处理的差分信号采样，以及输出转换器，用于转换 其输入端的电信号到其输出处的声信息，经处理的差分信号样本耦合到输出换能器的输入端。
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