公开(公告)号：US10587739B2

公开(公告)日：2020-03-10

申请号：US16163110

申请日：2018-10-17

申请人： Bowden Ormsbee ,  Rex Stevens

发明人： Bowden Ormsbee ,  Rex Stevens

IPC分类号： H04M1/04 ,  B60R11/02 ,  F16M11/04 ,  F16M13/02 ,  F16M13/00 ,  B60R11/00

摘要： A system for holding an electronic device includes a body portion, the body portion having a flat surface. The system further includes a first holding piece and a second holding piece, each of the first and second holding pieces including a holding surface approximately perpendicular to the flat surface. The system further includes an arm interconnected with the first holding piece, the arm extending into an aperture in the body portion, the body portion including a mechanism for holding the arm in a first fixed position such that there is a first distance between the first and second holding pieces, the mechanism further providing for orientation of the arm in a second fixed position such that there is a second distance between the first and second holding pieces, the second distance less than the first, the first and second holding pieces being complementarily shaped to hold the electronic device.

公开(公告)号：US20190052740A1

公开(公告)日：2019-02-14

申请号：US16163110

申请日：2018-10-17

申请人： Bowden Ormsbee ,  Rex Stevens

发明人： Bowden Ormsbee ,  Rex Stevens

IPC分类号： H04M1/04 ,  B60R11/02 ,  F16M11/04 ,  F16M13/02

摘要： A system for holding an electronic device includes a body portion, the body portion having a flat surface. The system further includes a first holding piece and a second holding piece, each of the first and second holding pieces including a holding surface approximately perpendicular to the flat surface. The system further includes an arm interconnected with the first holding piece, the arm extending into an aperture in the body portion, the body portion including a mechanism for holding the arm in a first fixed position such that there is a first distance between the first and second holding pieces, the mechanism further providing for orientation of the arm in a second fixed position such that there is a second distance between the first and second holding pieces, the second distance less than the first, the first and second holding pieces being complementarily shaped to hold the electronic device.

公开(公告)号：US20120223560A1

公开(公告)日：2012-09-06

申请号：US13039051

申请日：2011-03-02

申请人： Thomas R. Hetzel ,  Rex Stevens ,  Bruce D. Roemmich ,  Steven C. Maurus

发明人： Thomas R. Hetzel ,  Rex Stevens ,  Bruce D. Roemmich ,  Steven C. Maurus

IPC分类号： A47C3/00 ,  B23P11/00 ,  B68G7/00

CPC分类号： A61G5/1067 ,  A61G5/1048 ,  A61G5/1064 ,  A61G5/12 ,  A61G5/122 ,  Y10T29/481 ,  Y10T29/49826

摘要： A back support is pivotally oriented to locate a pivot point relative to posterior superior iliac spines of a seated user, such that when an upper portion of the back support contacts the upper torso of the user and moves to a desired angular orientation to balance the upper torso over the pelvic area, the back support transfers support to the posterior superior iliac spines to maintain the pelvic skeletal structure in alignment. A lower portion of the back support angularly contacts, supports and confines gluteal and buttocks tissue of the user independently of the degree of pivotal orientation of the upper portion.

摘要翻译： 背部支撑件被枢转地定位成相对于就座的使用者的髂后上棘定位枢轴点，使得当后支撑件的上部接触使用者的上躯干并且移动到期望的角度取向以平衡上部 躯干在骨盆区域，背部支撑将支撑转移到髂后上棘以维持骨盆骨骼结构的对准。 背部支撑件的下部分与使用者的臀部和臀部组织成角度地接触，支撑并限制了上部的枢转方向的程度。

公开(公告)号：US20070039766A1

公开(公告)日：2007-02-22

申请号：US11504968

申请日：2006-08-16

申请人： Mark Jackson ,  John Tarter ,  Mark Greig ,  Rex Stevens ,  James Koerlin ,  Samuel Traxinger ,  Daniel Zhou ,  Allen Killebrew

发明人： Mark Jackson ,  John Tarter ,  Mark Greig ,  Rex Stevens ,  James Koerlin ,  Samuel Traxinger ,  Daniel Zhou ,  Allen Killebrew

IPC分类号： B60K1/00

CPC分类号： B60G21/045 ,  A61G5/043 ,  A61G5/06 ,  A61G5/1078 ,  B60G2200/13 ,  B60G2300/24 ,  B60G2300/402

摘要： A wheelchair includes a frame, and a front pivot arm pivotally mounted to the frame at a front pivot point, the front pivot arm having a caster for supporting the frame. A rear pivot arm is pivotally mounted to the frame at a rear pivot point, the rear pivot arm having a caster for supporting the frame. A ground engaging mid-wheel drive wheel is connected to the frame. A linkage connects the front and rear pivot arms to each other in a manner such that an upward or downward rotation of one of the pivot arms about its pivot point causes rotation of the other pivot arm about its pivot point in an opposite rotational direction.

摘要翻译： 轮椅包括框架和在前枢轴点可枢转地安装到框架的前枢转臂，前枢转臂具有用于支撑框架的脚轮。 后枢转臂在后枢转点枢转地安装到框架，后枢转臂具有用于支撑框架的脚轮。 地面接合中轮驱动轮连接到框架。 连杆将前后枢转臂彼此连接，使得枢转臂中的一个绕其枢轴点的向上或向下旋转引起另一个枢转臂围绕其枢转点以相反的旋转方向旋转。

公开(公告)号：US20060097477A1

公开(公告)日：2006-05-11

申请号：US11246514

申请日：2005-10-07

申请人： David Le ,  Rex Stevens ,  Darin Trippensee ,  Thomas Lockton

发明人： David Le ,  Rex Stevens ,  Darin Trippensee ,  Thomas Lockton

IPC分类号： A61G5/10

CPC分类号： A61G5/1059 ,  A61G5/1075

摘要： A module that is adapted to be situated between a base and a seat. The module has ends that are independently adjustable to selectively raise the seat, lower the seat, and tilt the seat. The module is particularly suitable for use with a wheelchair to selectively raise, lower, and tilt the wheelchair seat.

摘要翻译： 适于位于基座和座椅之间的模块。 模块具有可独立调节的端部，以选择性地升高座椅，降低座椅并使座椅倾斜。 该模块特别适合与轮椅一起使用以选择性地升高，降低和倾斜轮椅座椅。

公开(公告)号：US20070063502A1

公开(公告)日：2007-03-22

申请号：US11508729

申请日：2006-08-23

申请人： Mark Greig ,  Allen Killebrew ,  James Koerlin ,  Rex Stevens

发明人： Mark Greig ,  Allen Killebrew ,  James Koerlin ,  Rex Stevens

IPC分类号： B62D1/00

CPC分类号： B62K5/025 ,  B62K2015/005

摘要： A personal mobility vehicle includes a frame, two or more ground engaging rear wheels connected to the frame and configured to support the frame, and a single ground engaging front wheel connected to the frame and configured to steer the personal mobility vehicle. A drive motor is connected to either the front wheel or the rear wheels, the drive motor being configured to drive the scooter. A steering mechanism is connected to the front wheel and includes a user actuated steering member, the steering mechanism being configured to provide a variable steering ratio, wherein the ratio of the angle of the user actuated steering member from an initial position to the angle of the front wheel from an initial position varies as the user actuated steering member is turned.

摘要翻译： 个人移动车辆包括框架，连接到框架并被配置为支撑框架的两个或更多个接地后轮，以及连接到框架并被配置为引导个人移动车辆的单个地面接合前轮。 驱动马达连接到前轮或后轮，驱动马达配置成驱动踏板车。 转向机构连接到前轮并且包括用户致动的转向构件，转向机构被配置为提供可变转向比，其中用户致动的转向构件的角度与初始位置的角度之比 从初始位置的前轮随用户致动的转向构件转动而变化。

公开(公告)号：US20050144834A1

公开(公告)日：2005-07-07

申请号：US11060169

申请日：2005-02-17

申请人： Robert Jimeson ,  Mark Radosevich ,  Rex Stevens

发明人： Robert Jimeson ,  Mark Radosevich ,  Rex Stevens

IPC分类号： C10L1/182 ,  C10L10/02 ,  C10L1/32

CPC分类号： C10L10/02 ,  C10L1/02 ,  C10L1/023 ,  C10L1/026 ,  C10L1/1822 ,  C10L1/1824 ,  C10L1/322 ,  C10L9/10

摘要： Mixed alcohol formulas can be used as a fuel additive in gasoline, diesel, jet fuel, aviation gasoline, heating oil, bunker oil, coal, petroleum coke or as a neat fuel in and of itself. The mixed alcohols formulations can contain C1-C5 alcohols, or in the alternative, C1-C8 alcohols or higher C1-C10 alcohols in order to boost energy content. The C1-C5 mixed alcohols contain more ethanol than methanol with declining amounts of propanol, butanol and pentanol. C1-C8 mixed alcohols contain the same, with declining amounts of hexanol, heptanol and octanol. C1-C10 mixed alcohols contain the same, with declining amounts of nananol and decanol. Synthetically produced mixed alcohol formulas feature higher octane and energy densities than either MTBE or fermented grain ethanol; more stable Reid Vapor Pressure blending characteristics; and increased soluablizing effects on condensate water. The primary benefits of mixed alcohols are increased combustion efficiencies, reduced emissions profiles and low production costs.

摘要翻译： 混合酒精配方可用作汽油，柴油，喷气燃料，航空汽油，采暖油，燃料油，煤，石油焦炭或作为纯净燃料本身的燃料添加剂。 混合醇制剂可以含有C 1 -C 5醇，或者替代地，C 1 -C 8亚烷基 醇或更高级的C 1 -C 10醇以提高能量含量。 C 1 -C 5混合醇含有比甲醇多的乙醇，丙醇，丁醇和戊醇的量减少。 混合醇含有相同的醇，己醇，庚醇和辛醇的含量下降。 混合醇含有相同的，其中纳米醇和癸醇的数量下降。 合成产生的混合醇配方具有比MTBE或发酵谷物乙醇更高的辛烷值和能量密度; 更稳定的Reid蒸气压混合特性; 并增加对冷凝水的溶解作用。 混合醇的主要优点是提高燃烧效率，减少排放情况和低生产成本。

公开(公告)号：US20070045022A1

公开(公告)日：2007-03-01

申请号：US11508745

申请日：2006-08-23

申请人： Mark Greig ,  Allen Killebrew ,  Rex Stevens

发明人： Mark Greig ,  Allen Killebrew ,  Rex Stevens

IPC分类号： B62D61/06

CPC分类号： B62D37/00 ,  B62D61/12 ,  B62K5/007

摘要： A personal mobility vehicle has a frame, a ground engaging front wheel connected to the frame and configured to simultaneously drive and steer the personal mobility vehicle, a drive motor connected to the front wheel and configured to drive the front wheel, a steering mechanism connected to the front wheel and configured to steer the front wheel, and a rear suspension including two or more ground engaging rear wheels mounted to support the frame. One or more rear anti-tip wheels are mounted to support the frame. A mechanism for distributing some of the weight of the vehicle away from the rear wheels and onto the rear anti-tip wheels is provided, thereby retarding the unloading of weight from the front wheel.

摘要翻译： 个人移动车辆具有框架，连接到框架并配置成同时驱动和转向个人移动车辆的地面接合前轮，连接到前轮并被配置为驱动前轮的驱动马达，连接到 前轮并且构造成引导前轮，以及后悬架，其包括安装成支撑框架的两个或更多个地面接合后轮。 安装一个或多个后部防倾斜轮以支撑框架。 提供了用于将车辆的一些重量远离后轮并分配到后部反倾斜车轮上的机构，从而延缓了从前轮卸载重量。

公开(公告)号：US08567863B2

公开(公告)日：2013-10-29

申请号：US13039051

申请日：2011-03-02

申请人： Thomas R. Hetzel ,  Rex Stevens ,  Bruce D. Roemmich ,  Steven C. Maurus

发明人： Thomas R. Hetzel ,  Rex Stevens ,  Bruce D. Roemmich ,  Steven C. Maurus

IPC分类号： A47C7/40

CPC分类号： A61G5/1067 ,  A61G5/1048 ,  A61G5/1064 ,  A61G5/12 ,  A61G5/122 ,  Y10T29/481 ,  Y10T29/49826

摘要： A back support is pivotally oriented to locate a pivot point relative to posterior superior iliac spines of a seated user, such that when an upper portion of the back support contacts the upper torso of the user and moves to a desired angular orientation to balance the upper torso over the pelvic area, the back support transfers support to the posterior superior iliac spines to maintain the pelvic skeletal structure in alignment. A lower portion of the back support angularly contacts, supports and confines gluteal and buttocks tissue of the user independently of the degree of pivotal orientation of the upper portion.

摘要翻译： 背部支撑件被枢转地定位成相对于就座的使用者的髂后上棘定位枢轴点，使得当后支撑件的上部接触使用者的上躯干并且移动到期望的角度取向以平衡上部 躯干在骨盆区域，背部支撑将支撑转移到髂后上棘以维持骨盆骨骼结构的对准。 背部支撑件的下部分与使用者的臀部和臀部组织成角度地接触，支撑并限制了上部的枢转方向的程度。

公开(公告)号：US20060091706A1

公开(公告)日：2006-05-04

申请号：US11247428

申请日：2005-10-10

申请人： James Christofferson ,  Thomas Whelan ,  Rex Stevens ,  Vincent Frerich ,  David Le ,  Sy Tran ,  Vasily Tsuber

发明人： James Christofferson ,  Thomas Whelan ,  Rex Stevens ,  Vincent Frerich ,  David Le ,  Sy Tran ,  Vasily Tsuber

IPC分类号： A47C13/00

CPC分类号： A61G5/1067 ,  A61G5/1091 ,  A61G5/12 ,  A61G5/121 ,  A61G5/125 ,  A61G5/128 ,  A61G2203/74

摘要： A seat assembly can be mounted on various wheelchair bases. The seat assembly enables the seat width and backrest width to be adjusted independently of each other. A backrest has a plurality of open slots, the number and orientation of which contributes to depth, width, and height adjustment of the backrest as well as angular adjustment of lateral supports to permit the backrest to conform to the anatomical curves of a user. A backrest foam assembly comprises multiple foam sections that are adapted to be positioned relative to each other and thereby vary the overall width of the assembly. A cover comprises multiple sections, each covering a foam section. A multi-position adjustable armrest assembly combines large-scale and small-scale adjustments, which provides a broad range of adjustment for the armrest and its position. A power recline mechanism with programmable shear reduction includes a dual rotary recline mechanism.

摘要翻译： 座椅组件可以安装在各种轮椅底座上。 座椅组件能够使座椅宽度和靠背宽度彼此独立地调节。 靠背具有多个开放的狭槽，其数量和取向有助于靠背的深度，宽度和高度调整以及侧向支撑件的角度调整，以允许靠背与使用者的解剖曲线一致。 靠背泡沫组件包括多个泡沫部分，其适于相对于彼此定位，从而改变组件的总宽度。 盖子包括多个部分，每个部分覆盖泡沫部分。 多功能可调式扶手组合结合了大规模和小规模的调整，为扶手及其位置提供了广泛的调整。 具有可编程剪切减小功能的倾斜机构包括双旋转倾斜机构。