公开(公告)号：US07690058B1

公开(公告)日：2010-04-06

申请号：US12332521

申请日：2008-12-11

申请人： Neil J. Dwyer ,  Sidney D. Lasky ,  Mark J. Quintile

发明人： Neil J. Dwyer ,  Sidney D. Lasky ,  Mark J. Quintile

IPC分类号： A47C19/02 ,  A47C19/04

CPC分类号： A47C19/005 ,  A47C19/024 ,  A47C19/045

摘要： An adjustable bed frame assembly includes a clamp which fits with two aligned and overlapping frame rails, including horizontal and vertical legs of the frame rails, to enable relative adjustment of the frame rails and to fix the bed frame at a set dimension. A leg mount extends from the clamp with a structure for mounting a vertical leg for additional elevation and support of the bed frame. The vertical extent of the leg is also adjustable by interconnection with one or more extension pieces. The configuration of the clamp and the leg mount both stiffens the bed frame and provides a very rigid support member for the bed frame. The leg mount can be formed from a single piece of metal with an open seam, and the extension pieces can be formed from a single piece of metal with an open seam.

摘要翻译： 可调节的床架组件包括夹具，其与两个对准和重叠的框架轨道配合，包括框架轨道的水平和垂直腿部，以使得框架轨道能够相对调节并且将床架固定在设定的尺寸。 腿架从夹具延伸，具有用于安装垂直腿的结构，用于床架的额外仰角和支撑。 腿的垂直范围也可以通过与一个或多个延伸件的互连来调节。 夹具和腿架的构造既加强了床架，又为床架提供了非常刚性的支撑构件。 腿架可以由具有开口接缝的单块金属制成，并且延伸件可以由具有开口接缝的单块金属形成。

公开(公告)号：US5884385A

公开(公告)日：1999-03-23

申请号：US854696

申请日：1997-05-12

申请人： Mark J. Quintile

发明人： Mark J. Quintile

IPC分类号： A47C19/02 ,  B21D53/46 ,  B21D39/00

CPC分类号： A47C21/026 ,  A47C19/021 ,  B21D53/46 ,  Y10T29/49922

摘要： A method of manufacture and formation of mattress foundation corner guards made of formable metal, including the steps of manufacturing guards in a flat planar configuration with attachment tabs extending from a bottom edge of the sidewall and in the same plane as the sidewall, and forming the guard about the rounded corner of a mattress foundation by positioning the sidewall of the guard at a midpoint of a radiused corner of intersecting side walls of a mattress foundation and the bending the side wall to generally conform to the radiused vertical wall of the mattress foundation corner, whereupon the corner guard side wall remains in a curved configuration which generally conforms to the radiused corner, and bending the attachment tabs about a bottom edge of the mattress foundation to lie flush against a bottom surface of the mattress foundation, and fastening the attachment tabs to the bottom of the foundation.

摘要翻译： 一种制造和形成由可成型金属制成的床垫基础角护罩的方法，包括以下平面平面构造制造防护装置的步骤，其具有从侧壁的底部边缘延伸并且在与侧壁相同的平面中延伸的连接翼片，并且形成 通过将护罩的侧壁定位在床垫基座的相交侧壁的圆角角的中点处，并且弯曲侧壁大致符合床垫基础角的圆角垂直壁，来保护床垫基础的圆角。 因此，角护角侧壁保持弯曲构造，其通常符合圆角角部，并且使附接突片围绕床垫基座的底部边缘弯曲以与基座的底部表面平齐，并且紧固附接突片 到底层的基础。

公开(公告)号：US20090139027A1

公开(公告)日：2009-06-04

申请号：US11947892

申请日：2007-11-30

申请人： Mark J. Quintile

发明人： Mark J. Quintile

IPC分类号： A47C19/02

CPC分类号： A47C21/026 ,  A47C19/005 ,  A47C19/021

摘要： A bed base for supporting a mattress, a mattress foundation or combination thereof or any other support structure has intersecting and interlocking side walls. Each side wall has an upper and lower web with configurations which engage and lock with the upper and lower webs of intersecting side walls at corners of the bed base. Cross braces are disclosed which extend transversely across the side walls, and which extend into the upper webs of parallel side walls. Legs on the cross braces may be co-located with the side walls and extend through the upper webs and down to the lower webs. The corners of the bed base may be reinforced with a corner piece which fits over the upper webs of the intersecting side walls, and covered by a corner guard which extends over portions of the side walls at the corners.

摘要翻译： 用于支撑床垫，床垫基座或其组合的床底座或任何其它支撑结构具有相交和互锁的侧壁。 每个侧壁具有上腹板和下腹板，其具有与床基部的角部处的相交侧壁的上腹板和下腹板接合和锁定的构造。 公开了横向延伸穿过侧壁并且延伸到平行侧壁的上腹板中的横向支架。 交叉支架上的腿可以与侧壁共同定位并且延伸穿过上腹板并且向下延伸到下腹板。 床底的角部可以用配合在相交的侧壁的上腹板上的角件加强，并且被角部护罩覆盖，角部护罩在角部的侧壁的一部分上延伸。

公开(公告)号：USD384537S

公开(公告)日：1997-10-07

申请号：US53979

申请日：1996-05-02

申请人： Mark J. Quintile

设计人： Mark J. Quintile

公开(公告)号：US5145020A

公开(公告)日：1992-09-08

申请号：US612795

申请日：1990-11-14

申请人： Mark J. Quintile ,  Neal J. Curran

发明人： Mark J. Quintile ,  Neal J. Curran

IPC分类号： B60N2/52 ,  A61G5/00 ,  A61G5/04 ,  A61G5/10 ,  B60G99/00 ,  B60N2/54

CPC分类号： A61G5/045 ,  A61G5/00 ,  A61G5/1081 ,  B60G99/002 ,  A61G5/1072 ,  Y10S180/907 ,  Y10S297/04

摘要： A suspension system for a wheelchair comprises a frame, a pivot bar mounted to the frame through a hinge point, and a seat mounted on the pivot bar. The pivot bar is supported from the frame by a shock absorber and a helical spring so that impacts transferred to the frame through the wheelchair wheels are partially decoupled from the movement of the seat. The movement of the seat is constrained in a single plane along the longitudinal axis of the wheelchair.

摘要翻译： 用于轮椅的悬挂系统包括框架，通过铰链点安装到框架的枢轴杆和安装在枢轴杆上的座椅。 枢轴杆通过减震器和螺旋弹簧从框架支撑，使得通过轮椅轮传递到框架的冲击部分地与座椅的运动脱离。 座椅的运动沿着轮椅的纵向轴线限制在单个平面内。

公开(公告)号：US5134731A

公开(公告)日：1992-08-04

申请号：US652431

申请日：1991-02-07

申请人： Mark J. Quintile ,  Robert E. Miller

发明人： Mark J. Quintile ,  Robert E. Miller

IPC分类号： A47C19/04 ,  A61G7/012

CPC分类号： A47C19/045 ,  A61G7/012 ,  Y10T74/18616 ,  Y10T74/18688 ,  Y10T74/19735

摘要： An adjustable bed comprises a head end, a foot end, and a planar mattress portion extending therebetween. The head end and foot end feature a drive screw and nut housing assembly. Each head end and foot end features tubes which are slidingly received within the head end and foot end. The tubes are attached via a cable to the nut housing. Upon rotation of the drive screw, the nut housing rises or descends, thereby adjusting the height of the bed. The translational movement of the nut housing along the drive screw is limited by a drive screw pin at the upper and lower extremities of each drive screw. The drive screw pin selectively engages a similar slip nut pin located on a slip nut which is received within the nut housing. Frictional force between the slip nut and the nut housing is maintained by a pair of pressure plates which are compressively received within the nut housing. The compressive force between the slip nut and the nut housing is adjusted by means of a pair of set screws and springs.

摘要翻译： 可调床包括头端，脚端和在它们之间延伸的平面床垫部分。 头端和脚端具有驱动螺钉和螺母壳体组件。 每个头端和脚端具有滑动地容纳在头端和脚端内的管。 管通过电缆连接到螺母外壳。 在驱动螺杆旋转时，螺母壳体上升或下降，从而调整床的高度。 沿着驱动螺杆的螺母壳体的平移运动由每个驱动螺杆的上端和下端的驱动螺钉限制。 驱动螺丝销选择性地接合位于螺母壳体中的滑动螺母上的类似的滑动螺母销。 滑动螺母和螺母壳体之间的摩擦力通过压缩地接收在螺母壳体内的一对压力板来维持。 滑动螺母和螺母壳体之间的压缩力通过一对固定螺钉和弹簧进行调节。

公开(公告)号：US07631375B2

公开(公告)日：2009-12-15

申请号：US11947892

申请日：2007-11-30

申请人： Mark J. Quintile

发明人： Mark J. Quintile

IPC分类号： A47C19/02

CPC分类号： A47C21/026 ,  A47C19/005 ,  A47C19/021

摘要： A bed base for supporting a mattress, a mattress foundation or combination thereof or any other support structure has intersecting and interlocking side walls. Each side wall has an upper and lower web with configurations which engage and lock with the upper and lower webs of intersecting side walls at corners of the bed base. Cross braces are disclosed which extend transversely across the side walls, and which extend into the upper webs of parallel side walls. Legs on the cross braces may be co-located with the side walls and extend through the upper webs and down to the lower webs. The corners of the bed base may be reinforced with a corner piece which fits over the upper webs of the intersecting side walls, and covered by a corner guard which extends over portions of the side walls at the corners.

摘要翻译： 用于支撑床垫，床垫基座或其组合的床底座或任何其它支撑结构具有相交和互锁的侧壁。 每个侧壁具有上腹板和下腹板，其具有与床基部的角部处的相交侧壁的上腹板和下腹板接合和锁定的构造。 公开了横向延伸穿过侧壁并且延伸到平行侧壁的上腹板中的横向支架。 交叉支架上的腿可以与侧壁共同定位并且延伸穿过上腹板并且向下延伸到下腹板。 床底的角部可以用配合在相交的侧壁的上腹板上的角件加强，并且被角部护罩覆盖，角部护罩在角部的侧壁的一部分上延伸。

公开(公告)号：US07494154B2

公开(公告)日：2009-02-24

申请号：US11324438

申请日：2006-01-03

申请人： Robert E. Richards ,  Mark J. Quintile

发明人： Robert E. Richards ,  Mark J. Quintile

IPC分类号： B60D1/06 ,  B60B11/10

CPC分类号： B62D59/04 ,  B60D1/66 ,  B60S9/21 ,  B62D61/06 ,  B62D61/08

摘要： A powered maneuverable and retractable trailer jack adapted for attachment to a tongue of a trailer has an external sleeve, a gear rack on an exterior of the external sleeve, a housing containing at least one gear engaged with the gear rack and operative to move the external sleeve relative to the housing, the housing including a mount configured for attachment to the tongue of a trailer whereby the external sleeve is laterally offset relative to the tongue of a trailer, an internal rod within the external sleeve, the internal rod extending through a wheel fork at a lower distal end of the internal rod and the external sleeve and attached to a drive gear which is engaged with a shaft gear upon a drive shaft rotationally mounted in the wheel fork, and a drive sprocket attached to the drive shaft, a wheel mounted upon an axle rotationally mounted within the wheel fork, and a wheel sprocket attached to the axle proximate to the wheel, and a chain which extends continuously from the wheel sprocket to the drive sprocket; the lateral offset of the trailer jack relative to the trailer tongue being equal to or greater than a width of the wheel fork.

摘要翻译： 适于附接到拖车的舌头的动力机动和可伸缩拖车千斤顶具有外部套筒，位于外部套筒的外部上的齿轮架，包含与齿条啮合的至少一个齿轮并可操作以移动外部 套筒相对于壳体，壳体包括构造成附接到拖车的舌部的安装座，由此外部套筒相对于拖车的舌部横向偏移，外部套筒内部的内部杆，内部杆延伸穿过轮子 叉子位于内杆的下部远端和外部套筒上，并连接到驱动齿轮上，该驱动齿轮与旋转地安装在车轮叉上的驱动轴上的轴齿轮接合，以及附接到驱动轴的驱动链轮， 安装在旋转安装在轮叉内的轴上，以及连接到车轮附近的车轮链轮，以及从车轮连续延伸的链条 链轮到驱动链轮; 拖车千斤顶相对于拖车舌的横向偏移量等于或大于轮叉的宽度。

公开(公告)号：US5628080A

公开(公告)日：1997-05-13

申请号：US288126

申请日：1994-08-10

申请人： Mark J. Quintile

发明人： Mark J. Quintile

IPC分类号： A47C19/02 ,  A47C23/00

CPC分类号： A47C19/021

摘要： A protective and decorative mattress foundation curved corner guard is mold formed in a curved configuration with a wall portion of the guard having a radius of curvature approximately equal to a radius of curvature of rounded corners of a mattress foundation to which the corner guard is to be attached. Raised areas in the form of indicia are mold formed to protrude from a front surface of the curved wall. Edges of the raised areas are bevelled to allow mold pieces to be withdrawn from the front surface of the curved wall without damage to the molded guard. When mold formed of a suitable plastic material, the curved corner guard, including the curved wall and raised indicia thereon, can be metal plated and polished.

摘要翻译： 保护性和装饰性的床垫基础弯曲角护罩是以弯曲构造形成的模具，护罩的壁部分的曲率半径近似等于角部护罩所在的床垫基座的圆角的曲率半径 附上。 标记形式的凸起部分模制成从弯曲壁的前表面突出。 凸起部分的边缘被倾斜以允许模具件从弯曲壁的前表面被拉出，而不会损坏模制的护罩。 当由合适的塑料材料形成模具时，包括弯曲的壁和其上的凸起标记的弯曲的角部护罩可以被金属电镀和抛光。

公开(公告)号：US5033793A

公开(公告)日：1991-07-23

申请号：US501049

申请日：1990-03-29

申请人： Mark J. Quintile

发明人： Mark J. Quintile

IPC分类号： A61G5/12

CPC分类号： A61G5/12 ,  A61G5/1054 ,  A61G5/128 ,  A61G2203/74 ,  Y10S297/04 ,  Y10T74/1888 ,  Y10T74/18976

摘要： An extendable elevating leg rest assembly for a wheelchair includes a support tube connected to the wheelchair. A first gear member is fixed to the support tube. An extendable strut, which includes a hollow upper strut member pivotally connected to the first gear member and a lower strut member slidably received in the upper strut member, pivots about the first gear member between a lowered position and an elevated position. An adjustable foot rest assembly is releasably clamped to the lower strut member. The leg rest assembly also includes a mechanism for extending the foot rest in reaction to the strut being pivoted toward the elevated position. The extending mechanism includes a second gear member, a drive link, and a follower link. The second gear member is rotatably mounted on the upper strut member and is in meshing engagement with the first gear member so that the second gear member rotates when the strut is povited about the first gear member. The drive link has a fixed end fixed to the second gear member and a free end pivotally connected to one end of the follower link. The other end of the follower link is connected to the lower strut member. When the strut is pivoted from the lowered position to the raised position, the second gear member is caused to rotate, which pivots the drive link. Pivoting the drive link causes the follower link to extend the lower strut member out of the upper strut member.

摘要翻译： 用于轮椅的可伸缩升降支腿组件包括连接到轮椅的支撑管。 第一齿轮构件固定到支撑管。 可延伸的支柱包括可枢转地连接到第一齿轮构件的空心上支柱构件和可滑动地容纳在上支柱构件中的下支柱构件，在下降位置和升高位置之间围绕第一齿轮构件枢转。 可调节的脚踏组件可释放地夹紧到下支柱构件。 腿部支架组件还包括用于使支脚延伸的反作用力以支撑支柱朝向升高位置枢转的机构。 延伸机构包括第二齿轮构件，驱动连杆和从动件连杆。 第二齿轮构件可旋转地安装在上支柱构件上并与第一齿轮构件啮合，使得第二齿轮构件在支柱围绕第一齿轮构件弯曲时旋转。 驱动连杆具有固定到第二齿轮构件的固定端和可枢转地连接到从动件连杆的一端的自由端。 从动件连杆的另一端连接到下支柱构件。 当支柱从下降位置枢转到升高位置时，使第二齿轮构件旋转，枢转驱动连杆。 枢转驱动链接使得从动件连杆将下支柱构件延伸出上支柱构件。