公开(公告)号：US07841436B2

公开(公告)日：2010-11-30

申请号：US12357216

申请日：2009-01-21

Applicant: Allen Bussinger

Inventor： Allen Bussinger

IPC: B62D61/08

CPC classification number: G06F9/4856 ,  B60K7/0007 ,  B60K17/043 ,  B60K17/30 ,  B60K2007/0046 ,  B60K2007/0061 ,  B60L2220/46 ,  G06F9/5088

Abstract: The driven front wheel drive assembly includes a drive assembly with a drive frame. The drive frame has a vertical plate that pivots about a steering axis. A gear case with a plate portion and a skirt is clamped to the vertical plate to form a sealed gear case. A helical pinion gear is on a driven motor shaft. A compound gear with a helical gear is in mesh with the helical pinion gear. A first drive pinion gear fixed to the helical pinion gear is in mesh with the first spur gear. A second spur gear is fixed to the drive axle shaft and in mesh with first drive pinion gear. All of the gears are in the gear case rotate about parallel axes. The helical pinion gear and the first drive pinion gear have small pitch diameters to increase torque. The driven axle drives a wheel.

Abstract translation: 从动前轮驱动组件包括具有驱动框架的驱动组件。 驱动框架具有围绕转向轴线枢转的垂直板。 具有板部分和裙部的齿轮箱被夹紧到垂直板以形成密封齿轮箱。 螺旋小齿轮在从动电机轴上。 具有斜齿轮的复合齿轮与螺旋小齿轮啮合。 固定到螺旋小齿轮的第一传动小齿轮与第一正齿轮啮合。 第二正齿轮固定在驱动轴上并与第一驱动小齿轮啮合。 齿轮箱中的所有齿轮绕平行轴旋转。 螺旋小齿轮和第一驱动小齿轮具有小直径以增加转矩。 从动轴驱动车轮。

公开(公告)号：US09216120B2

公开(公告)日：2015-12-22

申请号：US13747434

申请日：2013-01-22

Applicant: Allen Bussinger ,  Jeffry R. Frahm

Inventor： Allen Bussinger ,  Jeffry R. Frahm

IPC: A61G5/10

CPC classification number: A61G5/10 ,  A61G5/101 ,  A61G5/1016 ,  A61G5/1027 ,  A61G5/1037 ,  A61G5/1094 ,  A61G5/125 ,  A61G5/128 ,  A61G2203/76 ,  B62B3/1468 ,  B62B3/18 ,  B62B5/08

Abstract: The manual shopping chair includes a frame supported by a left rear wheel, a right rear wheel, a left front caster wheel and a right front caster wheel. A wheel lock disk with a plurality of radially extending slots is connected to each rear wheel. Springs urge lock bars toward the slots to lock both wheels. The lock bars are manually held out of the slots during movement. A mast is clamped to the frame front. A pair of basket support tubes are pivotally attached to the mast by a shaft in vertical slots. A basket is clamped to basket tubes. The basket is pivotable from a storage position to an upright position. Hooks hold the support tubes in an upright position. The mast top edge is lower than a seat mounted on the frame for nesting multiple shopping units.

Abstract translation: 手动购物椅包括由左后轮，右后轮，左前脚轮和右前脚轮支撑的框架。 具有多个径向延伸的槽的轮锁盘连接到每个后轮。 弹簧推动锁定杆朝向插槽锁定两个轮子。 在移动期间，锁定杆被手动地从插槽中伸出。 桅杆被夹紧在车架前部。 一对篮支撑管通过竖直槽中的轴枢转地附接到桅杆。 篮子被夹在篮子管上。 篮子可以从存放位置转动到直立位置。 挂钩将支撑管保持在直立位置。 桅杆顶部边缘低于安装在框架上的座椅，用于嵌套多个购物单元。

公开(公告)号：US20090272594A1

公开(公告)日：2009-11-05

申请号：US12357216

申请日：2009-01-21

Applicant: Allen Bussinger

Inventor： Allen Bussinger

IPC: B60K17/30

CPC classification number: G06F9/4856 ,  B60K7/0007 ,  B60K17/043 ,  B60K17/30 ,  B60K2007/0046 ,  B60K2007/0061 ,  B60L2220/46 ,  G06F9/5088

Abstract: The driven front wheel drive assembly includes a drive assembly with a drive frame. The drive frame has a vertical plate that pivots about a steering axis. A gear case with a plate portion and a skirt is clamped to the vertical plate to form a sealed gear case. A helical pinion gear is on a driven motor shaft. A compound gear with a helical gear is in mesh with the helical pinion gear. A first drive pinion gear fixed to the helical pinion gear is in mesh with the first spur gear. A second spur gear is fixed to the drive axle shaft and in mesh with first drive pinion gear. All of the gears are in the gear case rotate about parallel axes. The helical pinion gear and the first drive pinion gear have small pitch diameters to increase torque. The driven axle drives a wheel.

Abstract translation: 从动前轮驱动组件包括具有驱动框架的驱动组件。 驱动框架具有围绕转向轴线枢转的垂直板。 具有板部分和裙部的齿轮箱被夹紧到垂直板以形成密封齿轮箱。 螺旋小齿轮在从动电机轴上。 具有斜齿轮的复合齿轮与螺旋小齿轮啮合。 固定到螺旋小齿轮的第一传动小齿轮与第一正齿轮啮合。 第二正齿轮固定在驱动轴上并与第一驱动小齿轮啮合。 齿轮箱中的所有齿轮绕平行轴旋转。 螺旋小齿轮和第一驱动小齿轮具有小直径以增加转矩。 从动轴驱动车轮。

公开(公告)号：US06273206B1

公开(公告)日：2001-08-14

申请号：US09500183

申请日：2000-02-07

Applicant: Allen Bussinger

Inventor： Allen Bussinger

IPC: B62D6100

CPC classification number: B62D55/00 ,  B62D55/062 ,  Y10S180/907

Abstract: A motor driven demountable chair vehicle has a frame supported on front and rear wheels. A steering column is mounted on the front end of the frame and a seat is supported rearwardly thereof. The frame has discrete front and rear segments incorporating a longitudinally telescopic coupling assembly comprising a longitudinal telescoping part on one of the segments received by a receiving part on the other segment, and a latch assembly connected with one of the parts and automatically interacting with the other upon relative telescoping movement of the parts latches them in locked position.

Abstract translation: 电动驱动的可拆卸式椅子车辆具有支撑在前轮和后轮上的框架。 转向柱安装在框架的前端，并且座椅向后支撑。 框架具有不连续的前部和后部段，其包括纵向伸缩联接组件，其包括在由另一部分上的接收部分接收的部分中的一个部分上的纵向伸缩部分，以及与部件之一连接并自动与另一部分相互作用的闩锁组件 当部件的相对伸缩运动将它们锁定在锁定位置时。

公开(公告)号：USD786741S1

公开(公告)日：2017-05-16

申请号：US29545846

申请日：2015-11-16

Applicant: Allen Bussinger

Designer： Allen Bussinger

公开(公告)号：US20140203528A1

公开(公告)日：2014-07-24

申请号：US13747434

申请日：2013-01-22

Applicant: Allen Bussinger ,  Jeffry R. Frahm

Inventor： Allen Bussinger ,  Jeffry R. Frahm

IPC: A61G5/10

CPC classification number: A61G5/10 ,  A61G5/101 ,  A61G5/1016 ,  A61G5/1027 ,  A61G5/1037 ,  A61G5/1094 ,  A61G5/125 ,  A61G5/128 ,  A61G2203/76 ,  B62B3/1468 ,  B62B3/18 ,  B62B5/08

Abstract: The manual shopping chair includes a frame supported by a left rear wheel, a right rear wheel, a left front caster wheel and a right front caster wheel. A wheel lock disk with a plurality of radially extending slots is connected to each rear wheel. Springs urge lock bars toward the slots to lock both wheels. The lock bars are manually held out of the slots during movement. A mast is clamped to the frame front. A pair of basket support tubes are pivotally attached to the mast by a shaft in vertical slots. A basket is clamped to basket tubes. The basket is pivotable from a storage position to an upright position. Hooks hold the support tubes in an upright position. The mast top edge is lower than a seat mounted on the frame for nesting multiple shopping units.

Abstract translation: 手动购物椅包括由左后轮，右后轮，左前脚轮和右前脚轮支撑的框架。 具有多个径向延伸的槽的轮锁盘连接到每个后轮。 弹簧推动锁定杆朝向插槽锁定两个轮子。 在移动期间，锁定杆被手动地从插槽中伸出。 桅杆被夹紧在车架前部。 一对篮支撑管通过竖直槽中的轴枢转地附接到桅杆。 篮子被夹在篮子管上。 篮子可以从存放位置转动到直立位置。 挂钩将支撑管保持在直立位置。 桅杆顶部边缘低于安装在框架上的座椅，用于嵌套多个购物单元。

公开(公告)号：US08776932B1

公开(公告)日：2014-07-15

申请号：US13759469

申请日：2013-02-05

Applicant: Allen Bussinger ,  Jeffrey R. Frahm

Inventor： Allen Bussinger ,  Jeffrey R. Frahm

IPC: B62D61/08 ,  B62K15/00

CPC classification number: B62K15/006 ,  B62K5/025

Abstract: The foldable electric cart has a frame supported by two rear wheels and a steerable and motor driven front wheel. A seat is mounted on the rear portion of the frame. The seat is supported by left and right rear arms and left and right front arms. The arms pivot the seat between a horizontal use position above the rear wheels and horizontal folded position on a foot support plate. A seat back rest is pivoted relative to the seat between an upright position and a horizontal position. A yoke, holding a hub motor and driven wheel, is fixed to a steering tube journaled in a housing. The housing is pivotable about a transverse horizontal axle. A steering handle base and handle is clamped to the steering tube. The housing pivots from an upright position to a storage position with steering handles to the rear of the folded horizontal seat.

Abstract translation: 可折叠电动车具有由两个后轮和可转向和马达驱动的前轮支撑的框架。 座椅安装在框架的后部。 座椅由左右后臂和左右前臂支撑。 手臂将座椅枢转在后轮上方的水平使用位置和脚支撑板上的水平折叠位置之间。 座椅靠背在直立位置和水平位置之间相对于座椅枢转。 夹持轮毂电机和从动轮的轭固定在轴颈上的转向管中。 壳体可绕横向水平轴线枢转。 转向手柄基座和把手被夹紧到转向管上。 壳体从直立位置枢转到存放位置，转向手柄位于折叠的水平座椅的后部。