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1. 发明授权

US6053519A Occupant operated motorized vehicle with lift assist 失效
标题翻译：乘客操作的电动车具有升降机辅助功能
公开(公告)号：US6053519A
公开(公告)日：2000-04-25
申请号：US969230
申请日：1997-11-13
申请人： Joel T. Poindexter , Robert A. Eberle , James L. Gerner , Joel D. Poindexter , Edith L. Poindexter
发明人： Joel T. Poindexter , Robert A. Eberle , James L. Gerner , Joel D. Poindexter , Edith L. Poindexter
IPC分类号： A61G5/04 , A61G5/14 , B62M1/14
CPC分类号： A61G5/14 , A61G5/042 , A61G2200/32 , A61G2200/34 , A61G2200/36 , A61G2203/14 , A61G7/1017 , A61G7/1059 , A61G7/1086 , A61G7/1096 , Y10S180/907 , Y10S297/10
摘要： An occupant-operated motorized vehicle is provided having a motorized front wheel assembly. The vehicle is further provided with an operator controlled lifting structure which aides the occupant in coming to a standing position. The lifting structure includes a linear actuator that is coupled to a clevis, which is in turn coupled to a shaft. Activation of the actuator causes the clevis and therefore the shaft to rotate. Attached to each end of the shaft is a lift lever that extends rearwardly away from the shaft. The end of the lever not attached to the shaft are equipped to be coupled to a support sling that is used to support the occupant and raise the occupant to a standing position. The vehicle is further equipped with a seat to accommodate the occupant in an initial seated position, and at any time that the occupant desires to be in a seated position. The vehicle of the invention also includes a hip support which is used to support the occupant in a stable, standing position and which may be adjusted vertically to enhance the support and comfort of the occupant.
摘要翻译：提供了一种乘员操作的机动车辆，其具有电动的前轮组件。车辆还设置有操作者控制的提升结构，其使乘员进入站立位置。提升结构包括连接到U形夹的线性致动器，U形夹又连接到轴。执行器的激活导致U形夹，因此轴旋转。连接到轴的每个端部是从轴向后延伸的提升杆。未附接到轴的杠杆的端部被配备成联接到用于支撑乘员并且将乘员提升到站立位置的支撑吊索。车辆还配备有座位，以容纳乘客处于初始就座位置，并且在任何时候，乘客都希望处于就座位置。本发明的车辆还包括髋部支撑件，其用于将乘员支撑在稳定的站立位置，并且其可以垂直地调节以增强乘员的支撑和舒适性。

2. 发明授权

US4067422A Attache case with auxiliary access opening 失效
标题翻译：辅助通道开口附件
公开(公告)号：US4067422A
公开(公告)日：1978-01-10
申请号：US797075
申请日：1977-05-16
申请人： Robert A. Eberle
发明人： Robert A. Eberle
IPC分类号： A45C3/02 , A45C13/00 , G09F23/00
CPC分类号： A45C13/00 , A45C3/02 , G09F2023/0025 , Y10S190/902
摘要： An attache case having a slot through one of its walls closed by a spring-loaded internal shutter. Articles may thereby be placed into the attache case without opening the main lid.
摘要翻译：具有通过其一个壁的狭槽的附件壳体由弹簧加载的内部快门关闭。因此，可以在不打开主盖的情况下将物品放入附件箱中。

3. 发明授权

US06641216B2 Methods and apparatus for mechanically controlling adjustment of a chair 失效
公开(公告)号：US06641216B2
公开(公告)日：2003-11-04
申请号：US09878451
申请日：2001-06-11
申请人： M. Weldon Rogers, III , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
发明人： M. Weldon Rogers, III , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
IPC分类号： A47C340
CPC分类号： A47C1/023 , A47C1/0242 , A47C3/20 , A47C3/24 , Y10T29/49716 , Y10T29/49721
摘要： A mounting assembly for a chair that enables a plurality of mechanical adjustments to be made to the chair by a seated occupant in a cost effective and reliable manner is described. The mounting assembly is coupled to a control mechanism which includes a plurality of motor-gear groups and at least one control switch. The control switch is coupled to each motor-gear group, a rechargeable battery, and to a limit switch that limits an amount of electrical height adjustment of the chair seat with respect to the chair base. Each motor-gear group is coupled to a drive shaft and are used to electrically adjust the chair. As a result, a seated occupant may selectively engage mechanically adjust the chair seat relative independently of electrical adjustments available by the control mechanism.

4. 发明授权

US06629731B2 Methods and apparatus for electrically controlling adjustments of a chair 失效
公开(公告)号：US06629731B2
公开(公告)日：2003-10-07
申请号：US09878752
申请日：2001-06-11
申请人： M. Weldon Rogers , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
发明人： M. Weldon Rogers , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
IPC分类号： A47C348
CPC分类号： A47C1/023 , A47C1/0242 , A47C3/20 , A47C3/24 , Y10T29/49716 , Y10T29/49721
摘要： A control mechanism for a chair that enables a plurality of adjustments to be made to the chair by a seated occupant in a cost effective and reliable manner is described. The control mechanism includes a plurality of motor-gear groups and at least one control switch. The control switch is coupled to each motor-gear group, a rechargeable battery, and to a limit switch that limits an amount of height adjustment of the chair seat with respect to the chair base. Each motor-gear group is coupled to a drive shaft. As a result, a seated occupant may engage the control switch to selectively electrically raise or lower the chair seat relative to the chair base, tilt the chair seat relative to the control mechanism, tilt the chair back relative to the chair seat, adjust the height of the chair seat relative to the control mechanism, and adjust the chair seat depth relative to the chair back.

5. 发明授权

US06637820B2 Methods and apparatus for electrically adjusting a height of a chair 失效
公开(公告)号：US06637820B2
公开(公告)日：2003-10-28
申请号：US09878676
申请日：2001-06-11
申请人： M. Weldon Rogers, III , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
发明人： M. Weldon Rogers, III , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
IPC分类号： F16M1128
CPC分类号： A47C1/023 , A47C1/0242 , A47C3/20 , A47C3/24 , Y10T29/49716 , Y10T29/49721
摘要： A height adjustment mechanism for a chair that enables a height of a chair seat relative to a chair base to be adjusted electrically in a cost effective and reliable manner is described. The height adjustment mechanism includes an electric motor, an upper enclosure member, a lower enclosure member, and a limit switch. The lower enclosure member is coupled to the upper enclosure member, and the electric motor is coupled to at least one of the upper and lower enclosure members to telescopically move at least one of the upper and lower enclosure members relative to the remaining enclosure member. The limit switch is electrically coupled to the electric motor to limit an amount of telescopic movement of at least one of the upper and lower enclosure members.

6. 发明授权

US5556163A Automatically adjustable office and task chairs 失效
标题翻译：自动调节办公椅和任务椅
公开(公告)号：US5556163A
公开(公告)日：1996-09-17
申请号：US272923
申请日：1994-08-17
申请人： M. Weldon Rogers, III , Bruce E. Bogart , David L. Gerke , Robert A. Eberle , Craig Thomas
发明人： M. Weldon Rogers, III , Bruce E. Bogart , David L. Gerke , Robert A. Eberle , Craig Thomas
IPC分类号： A47C1/022 , A47C3/30 , A47C3/40
CPC分类号： A47C1/023 , A47C1/0242 , A47C3/24 , A47C7/402
摘要： A cordless, power-adjustable office or task chair comprising: a seat height adjustment mechanism, including an electric motor, the upper and lower members of the adjustable column relative to each other to raise and lower the height of the seat. A seat tilt adjustment mechanism, including an electric motor, moves the top plate relative to the bottom plate to adjust the angle of tilt of the seat. A seat position adjustment mechanism, including an electric motor, moves the seat relative to the top plate. A back tilt adjustment mechanism, including an electric motor, moves the back support strap to tilt the chair back forwardly and rearwardly. A back height adjustment mechanism, including an electric motor, moves the back axially with respect to the back support strap. A seat height switch controls the seat height adjustment mechanism. A seat tilt switch controls the seat tilt adjustment mechanism. A seat position switch controls the seat position adjustment mechanism. A back tilt switch controls the back tilt adjustment mechanism. A back height switch controls the back height adjustment mechanism. Each of the switches is positioned so as to be operable by a user seated on the chair.
摘要翻译：一种无绳电力调节办公室或任务椅，包括：座椅高度调节机构，包括电动机，可调节柱的上部和下部构件相对于彼此升高和降低座椅的高度。包括电动机的座椅倾斜调节机构相对于底板移动顶板以调节座椅的倾斜角度。包括电动马达的座椅位置调节机构相对于顶板移动座椅。包括电动马达的后倾斜调节机构使后支撑带移动以使椅子向前和向后倾斜。包括电动机的背部高度调节机构相对于后支撑带轴向移动。座椅高度开关控制座椅高度调节机构。座椅倾斜开关控制座椅倾斜调节机构。座椅位置开关控制座椅位置调节机构。背倾斜开关控制后倾倾斜调节机构。背高度开关控制后高度调节机构。每个开关被定位成可以由坐在椅子上的使用者操作。

7. 发明授权

US06928710B2 Methods for retrofitting an adjustable chair 失效
标题翻译：改装椅子的方法
公开(公告)号：US06928710B2
公开(公告)日：2005-08-16
申请号：US09883653
申请日：2001-06-18
申请人： M. Weldon Rogers , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
发明人： M. Weldon Rogers , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
IPC分类号： A47C1/022 , A47C1/024 , A47C1/025 , A47C3/20 , A47C3/24 , B21K21/16 , B23P6/00 , F16M11/28
CPC分类号： A47C1/023 , A47C1/0242 , A47C3/20 , A47C3/24 , Y10T29/49716 , Y10T29/49721
摘要： A method for retrofitting an adjustable chair including a seat, a pedestal base, and a gas cylinder that extends therebetween is provided. The method includes the steps of uncoupling the gas cylinder from the chair, and coupling a height adjustment mechanism to the chair that is configured to electrically adjust a height of the seat relative to the pedestal base. The height adjustment mechanism coupled to the chair being retrofitted includes a limit switch that is configured to limit an amount of movement of the height adjustment mechanism. The method also includes the step of coupling the pedestal base to the height adjustment mechanism.
摘要翻译：提供了一种用于改装可调节椅子的方法，该椅子包括座椅，底座基座和在其间延伸的气瓶。该方法包括以下步骤：将气瓶与椅子脱开，并将高度调节机构联接到椅子上，该椅子构造成相对于基座基座电气调节座椅的高度。耦合到正在改装的椅子的高度调节机构包括：限位开关，其限制高度调节机构的移动量。该方法还包括将基座与高度调节机构相结合的步骤。

8. 发明授权

US06644745B2 Methods and apparatus for mechanically controlling adjustments of a chair 失效
标题翻译：用于机械控制椅子调节的方法和装置
公开(公告)号：US06644745B2
公开(公告)日：2003-11-11
申请号：US09878819
申请日：2001-06-11
申请人： M. Weldon Rogers , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
发明人： M. Weldon Rogers , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
IPC分类号： A47C340
CPC分类号： A47C1/023 , A47C1/0242 , A47C3/20 , A47C3/24 , Y10T29/49716 , Y10T29/49721
摘要： A chair is electrically and mechanically adjustable through a wide range of positions in a cost-effective and reliable manner. The chair includes a seat and a back coupled to a control mechanism and supported on a base. A height adjustment mechanism is coupled to a motor and extends between the base and the seat for controlling a height of the seat with respect to the base. A limit switch controls an amount of movement of the seat with respect to the base. The control mechanism is pivotally coupled between the chair seat and the height adjustment mechanism and mechanically and electrically adjusts a position of the seat with respect to the base. More specifically, the control mechanism permits mechanical adjustments of a position of the seat to be made that are independent of electrical adjustments of the seat.
摘要翻译：椅子可以经济高效和可靠的方式通过各种各样的位置进行电气和机械调节。椅子包括一个与控制机构连接并支撑在底座上的座椅和后背。高度调节机构联接到电动机并且在基座和座椅之间延伸以控制座椅相对于底座的高度。限位开关控制座椅相对于底座的移动量。控制机构枢转地连接在椅子座椅和高度调节机构之间，并机械地和电气地调节座椅相对于底座的位置。更具体地，控制机构允许对座椅的位置进行机械调节，该位置与座椅的电调节无关。

9. 发明授权

US06590364B2 Power kit assembly for a height adjustable chair 失效
标题翻译：高度可调椅子的电源组件
公开(公告)号：US06590364B2
公开(公告)日：2003-07-08
申请号：US09878448
申请日：2001-06-11
申请人： M. Weldon Rogers, III , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
发明人： M. Weldon Rogers, III , Robert A. Eberle , Joseph M. Mooney , David L. Schwartz
IPC分类号： H01M1046
CPC分类号： A47C1/023 , A47C1/0242 , A47C3/20 , A47C3/24 , Y10T29/49716 , Y10T29/49721
摘要： A power kit assembly for an adjustable chair that provides power to a height adjustment mechanism to enable a chair to be adjusted electrically in a cost effective and reliable manner is described. The chair includes a limit switch that limits an amount of movement of the height adjustment mechanism. The power kit assembly includes a battery pack electrically and removably coupled to an electric motor and to the limit switch. The electric motor is coupled to the height adjustment mechanism. The battery pack includes at least one battery cell and a housing. The battery cells are axially-aligned within the battery pack housing and extend between first and second ends of the housing. The battery cells are also rechargeable.
摘要翻译：描述了一种用于可调节椅子的功率组件组件，其向高度调节机构提供动力以使座椅能够以成本有效和可靠的方式电气调节。椅子包括限制高度调节机构的移动量的限位开关。功率组件组件包括电气可拆卸地联接到电动机和限位开关的电池组。电动机与高度调节机构相连。电池组包括至少一个电池单元和壳体。电池单元在电池组壳体内轴向对准并且在壳体的第一和第二端之间延伸。电池也可充电。

10. 发明授权

US5730489A Combination folding chair and table having a small profile when folded 失效
标题翻译：组合折叠椅和桌子折叠时具有小的轮廓
公开(公告)号：US5730489A
公开(公告)日：1998-03-24
申请号：US731203
申请日：1996-10-10
申请人： Robert A. Eberle , Drake L. Koch
发明人： Robert A. Eberle , Drake L. Koch
IPC分类号： A47C4/24
CPC分类号： A47C3/04 , A47C4/24
摘要： A folding chair/table includes a rigid seat attached to an X-frame with four legs that fold and then slide under the seat and parallel to it for storage and a rigid backrest connected to a separate backrest frame pivotally attached to the seat, which is stopped from over rotation by the rearwardly upwardly sloping rear legs. The backrest and backrest frame pivot forwardly and downwardly to a position in contact with the front of the seat to form a table.
摘要翻译：折叠椅/桌子包括一个刚性座椅，其附接到X形框架上，四个腿部折叠，然后在座椅下方滑动并平行于其存放，并且刚性靠背连接到可枢转地附接到座椅的单独的靠背框架，通过向后向上倾斜的后腿停止转动。靠背和靠背框架向前和向下枢转到与座椅前部接触的位置以形成桌子。

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