公开(公告)号：US20050225040A1

公开(公告)日：2005-10-13

申请号：US11145477

申请日：2005-06-03

申请人： Gerold Goertzen ,  William Null

发明人： Gerold Goertzen ,  William Null

IPC分类号： A61G5/04 ,  A61G5/06 ,  A61G5/10 ,  A61G5/12 ,  B62B5/02

CPC分类号： A61G5/06 ,  A61G5/04 ,  A61G5/043 ,  A61G5/061 ,  A61G5/1075 ,  A61G5/1078 ,  A61G5/1089 ,  A61G5/128 ,  B60G7/001 ,  B60G17/02 ,  B60G17/033 ,  B60G2200/13 ,  B60G2202/42 ,  B60G2300/24 ,  B60G2300/40 ,  Y10S180/907

摘要： The present invention provides a curb-climbing wheelchair having pivotal arm assemblies. The pivotal arm assemblies include at least one front caster and have the ability to rotate or pivot. The pivot arms rotate or pivot in response to moments generated by accelerating or decelerating the wheelchair thereby raising or lowering the front caster(s) through the rotational movement of the pivot arms. By raising or lowering the front caster(s) in such a manner, curb-like obstacles can be traversed in a low-impact manner.

公开(公告)号：US20060255581A1

公开(公告)日：2006-11-16

申请号：US11490899

申请日：2006-07-21

申请人： Gerold Goertzen ,  William Null

发明人： Gerold Goertzen ,  William Null

IPC分类号： B60R21/00 ,  B62H7/00 ,  B60K1/00

CPC分类号： A61G5/06 ,  A61G5/04 ,  A61G5/043 ,  A61G5/061 ,  A61G5/1075 ,  A61G5/1078 ,  A61G5/1089 ,  A61G5/128 ,  B60G7/001 ,  B60G17/02 ,  B60G17/033 ,  B60G2200/13 ,  B60G2202/42 ,  B60G2300/24 ,  B60G2300/40 ,  Y10S180/907

摘要： A wheelchair suspension is provided. The wheelchair suspension includes a frame, a pivot arm, a front caster, a drive assembly, and a rear caster. The pivot arm is pivotally coupled to the frame. The front caster is coupled to the pivot arm. Movement of the drive assembly in a first direction causes the pivot arm to substantially remain in a first position. Movement of the drive assembly in a second direction urges the pivot arm away from the first position.

公开(公告)号：US20060244249A1

公开(公告)日：2006-11-02

申请号：US11472509

申请日：2006-06-20

申请人： Gerold Goertzen ,  William Null ,  Robert Cuson

发明人： Gerold Goertzen ,  William Null ,  Robert Cuson

IPC分类号： B62D49/08 ,  A61G5/10 ,  B62H7/00

CPC分类号： A61G5/10 ,  A61G5/043 ,  A61G5/06 ,  A61G5/101 ,  A61G5/1032 ,  A61G5/1078 ,  A61G5/1089 ,  A61G2203/14 ,  A61G2203/32 ,  B60G7/005 ,  B60G15/08 ,  B60G17/005 ,  B60G17/0152 ,  B60G17/016 ,  B60G17/048 ,  B60G17/056 ,  B60G17/08 ,  B60G2204/4604 ,  B60G2204/4605 ,  B60G2300/24 ,  B60G2400/05 ,  B60G2500/10 ,  B60Y2200/84 ,  F16F9/535 ,  Y10S180/907 ,  Y10S297/04

摘要： A wheelchair suspension comprises a frame, at least one pivot arm, at least one front caster, at least one rear caster, a stabilizing system, and a sensor. The pivot arm is coupled to the frame. The front caster is coupled to the pivot arm. The rear caster is coupled to the frame. The stabilizing system is coupled to the frame and the pivot arm. The sensor is arranged such that movement of the frame relative to the rear castor causes actuation of the stabilizing system to at least partially resist further movement of the frame.

公开(公告)号：US20060021806A1

公开(公告)日：2006-02-02

申请号：US11209001

申请日：2005-08-22

申请人： Gerold Goertzen ,  William Null

发明人： Gerold Goertzen ,  William Null

IPC分类号： B60K1/00

CPC分类号： A61G5/06 ,  A61G5/04 ,  A61G5/043 ,  A61G5/061 ,  A61G5/1075 ,  A61G5/1078 ,  A61G5/1089 ,  A61G5/128 ,  B60G7/001 ,  B60G17/02 ,  B60G17/033 ,  B60G2200/13 ,  B60G2202/42 ,  B60G2300/24 ,  B60G2300/40 ,  Y10S180/907

摘要： The present invention provides a curb-climbing wheelchair having pivotal arm assemblies. The pivotal arm assemblies include at least one front caster and have the ability to rotate or pivot. The pivot arms rotate or pivot in response to moments generated by accelerating or decelerating the wheelchair thereby raising or lowering the front caster(s) through the rotational movement of the pivot arms. By raising or lowering the front caster(s) in such a manner, curb-like obstacles can be traversed in a low-impact manner.

公开(公告)号：US20070065301A1

公开(公告)日：2007-03-22

申请号：US11231603

申请日：2005-09-21

申请人： Gerold Goertzen ,  William Null

发明人： Gerold Goertzen ,  William Null

IPC分类号： F04B1/04

CPC分类号： F04B25/00 ,  A61M16/10 ,  A61M16/101 ,  A61M2016/1025 ,  A61M2202/0208 ,  F04B39/125

摘要： A home care oxygen system includes an inline compressor that has all the check valves and gas flow passages between cylinders located in the cylinder head. Only a single check valve is used for each cylinder. The crankshaft is built up from a shaft with eccentrics and spacers.

摘要翻译： 家庭护理氧气系统包括一个在线压缩机，其具有位于气缸盖中的气缸之间的所有止回阀和气体流动通道。 每个气缸只使用单个止回阀。 曲轴由具有偏心轮和间隔件的轴构成。

公开(公告)号：US20060157953A1

公开(公告)日：2006-07-20

申请号：US11334295

申请日：2006-01-18

申请人： Gerold Goertzen ,  William Null ,  Bradley Kushner

发明人： Gerold Goertzen ,  William Null ,  Bradley Kushner

IPC分类号： B62M1/14

CPC分类号： A61G5/08 ,  A61G5/06 ,  A61G5/085 ,  A61G5/1054 ,  A61G5/1089

摘要： A wheelchair includes at least one side frame connected to a front caster assembly, and a cross-brace assembly. The cross-brace assembly includes a cross-brace member; at least one rear caster assembly connected to the cross-brace member; at least one main drive wheel axle tube fitting connected to the cross-brace member; and at least one arm connected to the cross-brace member. The at least one arm is pivotally connected to the at least one side frame through a pivot joint.

摘要翻译： 轮椅包括连接到前脚轮组件的至少一个侧框架和交叉支架组件。 交叉支架组件包括横支撑构件; 连接到所述横支撑构件的至少一个后脚轮组件; 至少一个连接到所述横向支撑构件的主驱动轮轴管配件; 以及至少一个臂连接到横支撑构件。 所述至少一个臂通过枢转接头枢转地连接到所述至少一个侧框架。

公开(公告)号：US20060247651A1

公开(公告)日：2006-11-02

申请号：US11478041

申请日：2006-06-29

申请人： Thomas Roehm ,  William Null

发明人： Thomas Roehm ,  William Null

IPC分类号： A61B17/58

CPC分类号： A61B17/3421 ,  A61B17/1757 ,  A61B2017/3445 ,  A61B2017/3447

摘要： Access to a greater area of surgical site with minimally invasive procedure is obtained by using two sets of sequentially placed tissue dilators oriented with their axes in a plane parallel to the spinal axis and a final non-circular dilator encompassing the two sets, followed by a non-circular tubular retractor providing a working channel extending longitudinally of the spine.

公开(公告)号：US20060071440A1

公开(公告)日：2006-04-06

申请号：US10952695

申请日：2004-09-29

申请人： Gerald Fought ,  John Jindra ,  Nirav Pandya ,  Gerald Goertzen ,  William Null

发明人： Gerald Fought ,  John Jindra ,  Nirav Pandya ,  Gerald Goertzen ,  William Null

IPC分类号： B60G21/05

CPC分类号： B62K5/007 ,  B62K3/002

摘要： A mid drive scooter includes a frame that supports a seat for a rider of the scooter, a front wheel connected with the frame, left and right drive wheels, and left and right rear wheels. A left suspension is interposed between the frame and the left wheels, and a right suspension is interposed between the frame and the right wheels. The suspensions support the frame on the drive wheels for movement of the frame relative to the drive wheels in first and second degrees of freedom.

摘要翻译： 中档小型摩托车包括支撑踏板车骑乘者的座椅的框架，与框架，左右驱动轮以及左右后轮连接的前轮。 左悬架被插入在框架和左轮之间，右悬架被插入在框架和右轮之间。 悬架支撑驱动轮上的框架，用于在第一和第二自由度中相对于驱动轮移动框架。

公开(公告)号：US20050151360A1

公开(公告)日：2005-07-14

申请号：US11077483

申请日：2005-03-10

申请人： John Bertrand ,  Gerald Goertzen ,  William Null

发明人： John Bertrand ,  Gerald Goertzen ,  William Null

IPC分类号： A61G5/04 ,  A61G5/10 ,  B60R21/00

CPC分类号： A61G5/10 ,  A61G5/043 ,  A61G5/06 ,  A61G5/101 ,  A61G5/1032 ,  A61G5/1078 ,  A61G5/1089 ,  A61G2203/14 ,  A61G2203/32 ,  B60G7/005 ,  B60G15/08 ,  B60G17/005 ,  B60G17/0152 ,  B60G17/016 ,  B60G17/048 ,  B60G17/056 ,  B60G17/08 ,  B60G2204/4604 ,  B60G2204/4605 ,  B60G2300/24 ,  B60G2400/05 ,  B60G2500/10 ,  B60Y2200/84 ,  F16F9/535 ,  Y10S180/907 ,  Y10S297/04

摘要： A suspension for a vehicle is provided. The suspension includes, for example, a frame and a releasable locking assembly. The releasable locking assembly has, for example, a first assembly movably coupled to the frame, a second assembly movably coupled to the frame, and wherein movement of the frame relative to the first and second assemblies causes the first and second assemblies to engage each other to limit further movement of the frame in at least a first direction.

摘要翻译： 提供了一种用于车辆的悬架。 悬架包括例如框架和可释放的锁定组件。 可释放的锁定组件具有例如可移动地联接到框架的第一组件，可移动地联接到框架的第二组件，并且其中框架相对于第一和第二组件的移动使得第一和第二组件彼此接合 以限制框架在至少第一方向上的进一步移动。

公开(公告)号：US20070270808A1

公开(公告)日：2007-11-22

申请号：US11401732

申请日：2006-04-10

申请人： Troy Drewry ,  William Null ,  Marc Paul

发明人： Troy Drewry ,  William Null ,  Marc Paul

IPC分类号： A61F2/30

CPC分类号： A61B17/7052 ,  A61B17/7007 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7038 ,  A61B17/7041 ,  A61B2017/7073 ,  A61B2090/037

摘要： A pair of bone attachment devices and a crosslink device for a spinal fixation system or other implant arrangement is provided that extends between and engages the bone attachment devices with engaging members. The bone attachment devices include a receiver portion and the crosslink device includes a pair of elongated bridging members each having a pivotally attached connector for connecting to the bone attachment devices at various planar elevations. An interconnection device situated between the connectors receives the members and allows translational and rotational adjustment of the members relative to one another.

摘要翻译： 提供了一对骨附着装置和用于脊柱固定系统或其它植入装置的交联装置，其在接合构件之间延伸并使骨附着装置与啮合构件接合。 骨附接装置包括接收器部分，并且交联装置包括一对细长桥接构件，每个细长桥接构件具有可枢转地连接的连接器，用于在各种平面高度处连接到骨骼附接装置。 位于连接器之间的互连装置接收构件并允许构件相对于彼此的平移和旋转调节。