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公开(公告)号：US4322111A
公开(公告)日：1982-03-30
申请号：US86989
申请日：1979-10-22
CPC分类号： B60N2/48 , B60N2/38 , B60N2/4606
摘要： A seat, in particular for a tractor, has a shoulder support mounted at the upper end of a backrest of the seat on a hinge device. The hinge device, when locked, holds the shoulder support in an upright position but, when released, allows the shoulder support to be tilted downwardly to a horizontal position to support an arm and shoulder of the seat occupant when plowing or reversing the tractor.
摘要翻译： 特别是用于拖拉机的座椅具有安装在铰链装置上的座椅靠背的上端处的肩部支撑件。 铰链装置在锁定时将肩部支撑件保持在直立位置，但是当释放时，允许肩部支撑件向下倾斜到水平位置，以在犁或反转拖拉机时支撑座椅乘员的臂和肩部。
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公开(公告)号：US4311338A
公开(公告)日：1982-01-19
申请号：US84923
申请日：1979-10-15
申请人： David Moorhouse
发明人： David Moorhouse
摘要： An armrest assembly for a vehicle seat includes a parrallelogram-action support mechanism for permitting upward and downward movement of the armrest while maintaining the armrest horizontal. A toothed coupling is operable to lock the support mechanism at various selected heights of the armrest. An independently operable locking device releases the armrest for pivotal upward movement from its normal horizontal position.
摘要翻译： 用于车辆座椅的扶手组件包括用于在保持扶手水平的同时允许扶手的向上和向下运动的副左右行动支撑机构。 齿形联接器可操作以将支撑机构锁定在扶手的各种选定的高度处。 可独立操作的锁定装置释放扶手以从其正常水平位置枢转向上运动。
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公开(公告)号：US08177300B2
公开(公告)日：2012-05-15
申请号：US12974201
申请日：2010-12-21
申请人： David Moorhouse , Phillip Britton
发明人： David Moorhouse , Phillip Britton
IPC分类号： A47C1/00
CPC分类号： B60N2/544 , B60N2/505 , B60N2/508 , Y10T29/481
摘要： The present invention relates to a suspension system for a vehicle seat. The system comprises a top portion (9) and a first part (1) having a base portion (2), means (3b, 20) to receive the top portion and means (3, 4) to allow movement of the base portion (2) and top portion (9) towards and away from each other. The system further comprises a second part consisting of a spring element (10, 14) adapted in use to control movement of the base portion (2) and top portion (9) towards and away from each other. The top portion (9) and the second part (10, 14) are, in addition, releasably connected (13, 11a, 20) to the first part (1). This suspension system allows for flexibility in the manufacturing process and the replacement of parts.
摘要翻译： 本发明涉及一种用于车辆座椅的悬架系统。 该系统包括顶部部分（9）和具有基部部分（2）的第一部分（1），用于容纳顶部部分的装置（3b，20）和装置（3,4）以允许基部部分 2）和顶部部分（9）朝向和远离彼此。 该系统还包括第二部分，该第二部分由弹簧元件（10,14）组成，该弹簧元件适用于控制底座部分（2）和顶部部分（9）朝向和远离彼此的移动。 此外，顶部（9）和第二部分（10,14）可释放地连接到第一部分（13）。 这种悬挂系统允许制造过程中的灵活性和部件的更换。
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公开(公告)号：USD557949S1
公开(公告)日：2007-12-25
申请号：US29217873
申请日：2004-11-22
申请人： David Moorhouse , Michael Flemming
设计人： David Moorhouse , Michael Flemming
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公开(公告)号：US20060120890A1
公开(公告)日：2006-06-08
申请号：US10999267
申请日：2004-11-30
申请人： David Moorhouse , Robert Albers
发明人： David Moorhouse , Robert Albers
CPC分类号： F04C29/0085 , F01C21/007 , F04C29/005 , F04C2220/10
摘要： A drive system for a fluid flow device including a transmission member (e.g., a drive belt or the like) coupled to a drive motor and a fluid flow device such that the transmission member can be readily loosened without the use of extra tooling such as lifting jacks, sliding plates, or other lifting devices. In some embodiments, a drive belt may be removed from the fluid flow system by shifting the position of the drive motor relative to the fluid flow device through application of manual force from a user's hand. The drive system includes a drive motor mounted on a mounting platform that is pivotably coupled about a longitudinal axis to a base. At least a portion of the drive motor is disposed above the longitudinal axis of the mounting platform.
摘要翻译： 一种用于流体流动装置的驱动系统，其包括联接到驱动马达和流体流动装置的传动构件（例如，驱动带等），使得传动构件可以容易地松开，而不需要使用额外的工具，例如提升 千斤顶，滑板或其他提升装置。 在一些实施例中，可以通过施加来自用户的手的手动力来移动驱动马达相对于流体流动装置的位置而从流体流动系统移除传动带。 驱动系统包括安装在安装平台上的驱动马达，该安装平台围绕纵向轴线可枢转地联接到基座。 驱动马达的至少一部分设置在安装平台的纵轴上方。
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公开(公告)号：US4648655A
公开(公告)日：1987-03-10
申请号：US777318
申请日：1985-09-18
申请人： David Moorhouse
发明人： David Moorhouse
CPC分类号： B60N2/38
摘要： A tractor seat of the type having a seat pan 14 which is hooked on to a vertically movable spring biassed carriage 12, so that the seat pan can be released and moved out of the way of a standing driver, has a latch device 18 comprising a headed pin 20 secured to the pan 14 and a catch plate 22 secured to the carriage and formed with an aperture 22a for receiving the headed pin 20. The catch plate is resilient so that it can be bent away from the pin to release the seat pan. In particular the aperture tapers from the lower end normally occupied by the pin to an upper end through which the head of the pin cannot pass, so that accidental lifting of the pan will lock the headed pin within the aperture.
摘要翻译： 这种类型的拖拉机座具有座椅盘14，该座椅盘14钩在可垂直移动的弹簧偏压滑架12上，使得座椅底盘可以被释放并移出远离驾驶员的方式，具有闩锁装置18， 固定在盘14上的头针20和固定在托架上的卡扣板22，形成有用于接收头针20的孔22a。止动板是弹性的，使得其可以从销弯曲以释放座盘 。 特别地，孔的下端通常由销占据到销的头部不能通过的上端，从而意外地提升盘将锁定销孔到孔内。
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公开(公告)号：US20110089309A1
公开(公告)日：2011-04-21
申请号：US12974201
申请日：2010-12-21
申请人： David Moorhouse , Phillip Britton
发明人： David Moorhouse , Phillip Britton
CPC分类号： B60N2/544 , B60N2/505 , B60N2/508 , Y10T29/481
摘要： The present invention relates to a suspension system for a vehicle seat. The system comprises a top portion (9) and a first part (1) having a base portion (2), means (3b, 20) to receive the top portion and means (3, 4) to allow movement of the base portion (2) and top portion (9) towards and away from each other. The system further comprises a second part consisting of a spring element (10, 14) adapted in use to control movement of the base portion (2) and top portion (9) towards and away from each other. The top portion (9) and the second part (10, 14) are, in addition, releasably connected (13, 11a, 20) to the first part (1). This suspension system allows for flexibility in the manufacturing process and the replacement of parts.
摘要翻译： 本发明涉及一种用于车辆座椅的悬架系统。 该系统包括顶部部分（9）和具有基部部分（2）的第一部分（1），用于容纳顶部部分的装置（3b，20）和装置（3,4）以允许基部部分 2）和顶部部分（9）朝向和远离彼此。 该系统还包括第二部分，该第二部分由弹簧元件（10,14）组成，该弹簧元件适用于控制底座部分（2）和顶部部分（9）朝向和远离彼此的移动。 此外，顶部（9）和第二部分（10,14）可释放地连接到第一部分（13）。 这种悬挂系统允许制造过程中的灵活性和部件的更换。
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公开(公告)号：US07854480B2
公开(公告)日：2010-12-21
申请号：US10599917
申请日：2005-04-15
申请人： David Moorhouse , Phillip Britton
发明人： David Moorhouse , Phillip Britton
IPC分类号： B60N2/50
CPC分类号： B60N2/544 , B60N2/505 , B60N2/508 , Y10T29/481
摘要： The present invention relates to a suspension system for a vehicle seat. The system comprises a top portion (9) and a first part (1) having a base portion (2), means (3b, 20) to receive the top portion and means (3, 4) to allow movement of the base portion (2) and top portion (9) towards and away from each other. The system further comprises a second part consisting of a spring element (10, 14) adapted in use to control movement of the base portion (2) and top portion (9) towards and away from each other. The top portion (9) and the second part (10, 14) are, in addition, releasably connected (13, 11a, 20) to the first part (1). This suspension system allows for flexibility in the manufacturing process and the replacement of parts.
摘要翻译： 本发明涉及一种用于车辆座椅的悬架系统。 该系统包括顶部部分（9）和具有基部部分（2）的第一部分（1），用于容纳顶部部分的装置（3b，20）和装置（3,4）以允许基部部分 2）和顶部部分（9）朝向和远离彼此。 该系统还包括第二部分，该第二部分由弹簧元件（10,14）组成，该弹簧元件适用于控制底座部分（2）和顶部部分（9）朝向和远离彼此的移动。 此外，顶部（9）和第二部分（10,14）可释放地连接到第一部分（13）。 这种悬挂系统允许制造过程中的灵活性和部件的更换。
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公开(公告)号：US20070278377A1
公开(公告)日：2007-12-06
申请号：US10599917
申请日：2005-04-15
申请人： David Moorhouse , Phillip Britton
发明人： David Moorhouse , Phillip Britton
CPC分类号： B60N2/544 , B60N2/505 , B60N2/508 , Y10T29/481
摘要： The present invention relates to a suspension system for a vehicle seat. The system comprises a top portion (9) and a first part (1) having a base portion (2), means (3b, 20) to receive the top portion and means (3, 4) to allow movement of the base portion (2) and top portion (9) towards and away from each other. The system further comprises a second part consisting of a spring element (10, 14) adapted in use to control movement of the base portion (2) and top portion (9) towards and away from each other. The top portion (9) and the second part (10, 14) are, in addition, releasably connected (13, 11a, 20) to the first part (1). This suspension system allows for flexibility in the manufacturing process and the replacement of parts.
摘要翻译： 本发明涉及一种用于车辆座椅的悬架系统。 该系统包括顶部（9）和具有基部（2）的第一部分（1），用于接收顶部的装置（3b，20）和装置（3,4），以允许基部 （2）和顶部部分（9）朝向和远离彼此。 该系统还包括第二部分，该第二部分由弹簧元件（10,14）组成，该弹簧元件适用于控制底座部分（2）和顶部部分（9）朝向和远离彼此的移动。 此外，顶部（9）和第二部分（10,14）可释放地连接（13,11a，20）到第一部分（1）。 这种悬挂系统允许制造过程中的灵活性和部件的更换。
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公开(公告)号：US4448386A
公开(公告)日：1984-05-15
申请号：US326300
申请日：1981-12-01
申请人： David Moorhouse , David E. Marshall
发明人： David Moorhouse , David E. Marshall
摘要： Low profile resilient suspension utilizes a pair of horizontally positioned, adjustably tensioned springs to support the weight of a seat occupant. The springs are mounted to one of the movable or fixed seat frame members so as to be completely independent of the linkages, such as scissors links, which guide the movable seat frame member for generally vertical parallel movement relative to the base frame member and floor. The tension of the springs can be adjusted by weight adjustment control members fixed to one of their ends to accommodate occupants of differing weights. The adjustment can be made when the seat is either occupied or unoccupied. The weight adjustment control members remain fixed relative to the seat frame as the suspension oscillates vertically. The opposite ends of the springs are mounted to the ends of the short arms on a pair of connected bellcrank levers which are pivoted to one of the seat frame members. The long arms of the bellcrank levers have a predetermined cam shape along one edge that engages a cam follower that is fixed during operation relative to the other of the seat frame members. The cam is shaped to provide any desired load deflection characteristic for the suspension seat and preferably either a straight line characteristic or one in which the springs would offer greater resistance to bottoming of the suspension at the end of its ride stroke. In a preferred embodiment, a height adjustment mechanism is provided for moving the movable seat frame and cam follower to a plurality of selected vertical positions which each permit the suspension to move within its entire "ride zone."
摘要翻译： 低调弹性悬挂使用一对水平定位的，可调节张紧的弹簧来支撑座椅乘客的重量。 弹簧被安装到可移动或固定的座椅框架构件中的一个上，以便完全独立于诸如剪刀连杆的连杆，其可引导可移动的座椅框架构件相对于基部框架构件和地板大致垂直的平行运动。 弹簧的张力可以通过固定到其一端的重量调节控制构件来调整，以适应不同重量的乘员。 当座椅被占用或空闲时，可进行调整。 当悬架垂直摆动时，重量调节控制构件相对于座椅框架保持固定。 弹簧的相对端部安装在短臂的端部上，一对连接的曲拐杆可枢转到一个座椅框架构件。 曲拐杆的长臂沿着一个边缘具有预定的凸轮形状，其接合在操作期间相对于另一个座椅框架构件固定的凸轮从动件。 凸轮被成形为为悬架座提供任何期望的负载偏转特性，并且优选地具有直线特性或其中弹簧将在其行程结束时提供更大阻力的悬架的底部。 在优选实施例中，提供了一种高度调节机构，用于将可动座椅框架和凸轮从动件移动到多个选定的垂直位置，每个垂直位置允许悬架在其整个“行驶区域”内移动。
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