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公开(公告)号：US07533742B2
公开(公告)日：2009-05-19
申请号：US11254564
申请日：2005-10-20
IPC分类号： B62D51/04
摘要： The present invention is a powered hospital bed mover or bed transfer system. The bed mover includes a bed attachment mechanism that is vertically displaceable relative to a base that includes an electrically powered drive wheel and a pair of support castors. The attachment mechanism includes a pair of horizontally oriented jaws with jaw openings that face away from each other. Each jaw includes a contact switch in its bottom surface and a contact switch in its jaw opening. The contact switches indicate to the mover and its user that the mover is properly engaged with the frame of a hospital bed. The jaws are horizontally displaceable and diverge from each other to engage vertical frame members of a hospital bed. A control panel has a joystick adapted to control the speed and direction of travel for the mover. The control panel also has controls for actuating the jaws, changing the elevation of the attachment mechanism, and locking at least one of the support castors. The control panel is hinged to the mover such that it may pivot outwardly away from the mover. A hinged panel also is provided to allow the pivoting of the drive wheel about a vertical pivot axis.
摘要翻译： 本发明是一种动力式医院床动子或床转移系统。 床移动器包括床附接机构，其相对于包括电动驱动轮和一对支撑脚轮的底座可垂直移位。 附接机构包括一对水平定向的夹爪，其具有彼此远离的钳口。 每个钳口包括其底表面中的接触开关和其钳口中的接触开关。 接触开关向移动器及其使用者指示移动器与医院病床的框架正确接合。 夹爪水平移位，彼此分开，与医院病床的垂直框架构件接合。 控制面板具有适于控制移动器的行进速度和方向的操纵杆。 控制面板还具有用于致动钳口的控制，改变附接机构的高度，以及锁定至少一个支撑脚轮。 控制面板铰接到移动器上，使得它可以从移动件向外枢转。 还设有铰接板以允许驱动轮围绕垂直枢转轴线枢转。
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公开(公告)号：US07219754B2
公开(公告)日：2007-05-22
申请号：US11017975
申请日：2004-12-21
申请人： Daniel Johnson
发明人： Daniel Johnson
IPC分类号： B62D51/04
CPC分类号： B60D1/167 , A61G7/08 , B60D1/00 , B60D1/02 , B60D1/1675 , B62B5/0026 , B62B5/005 , B62B2202/90 , B62B2207/00 , B62B2207/02
摘要： The present invention, in one embodiment, is a device for moving a hospital bed. The device comprises a body, a motor driven wheel coupled to the body, and a hitch coupled to the body and adapted for engaging the hospital bed. Finally, the present invention, in yet another embodiment, is a method for moving a hospital bed with a motorized device. The method comprises maneuvering the device into position next to the hospital bed, hitching the device to the hospital bed, and moving the hospital bed with the device.
摘要翻译： 在一个实施例中，本发明是用于移动医院病床的装置。 该装置包括主体，联接到主体的马达驱动轮和联接到主体并适于接合医院病床的联结件。 最后，在又一实施例中，本发明是一种用电动装置移动医院病床的方法。 该方法包括将设备操纵到医院病床旁边的位置，将设备连接到医院病床，并且使用设备移动医院病床。
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公开(公告)号：US07000268B2
公开(公告)日：2006-02-21
申请号：US11017974
申请日：2004-12-21
申请人： Daniel T. Johnson
发明人： Daniel T. Johnson
IPC分类号： A61G7/10
CPC分类号： A61G7/1019 , A61G7/0528 , A61G7/08 , A61G7/1032 , A61G7/1034 , A61G7/1046 , A61G7/1048 , A61G7/1057 , A61G2200/32 , A61G2203/12 , B60B33/0002
摘要： The present invention is a transfer and transport device and method for moving a patient from a bed to another location within a medical facility. The transport device includes an integral transfer mechanism for transferring a patient from a hospital bed to the device and back.
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公开(公告)号：US20040245030A1
公开(公告)日：2004-12-09
申请号：US10457727
申请日：2003-06-09
发明人： Paul D. Holtan , Daniel T. Johnson
IPC分类号： B62D051/04
CPC分类号： B62B3/1404 , B62B5/0006 , B62D51/001 , B62D51/04
摘要： A cart pulling vehicle for use in parking lots made up of a hand operated motor-driven base which pulls shopping carts. The device utilizes a cable that is retractably mounted on the base and stretches to surround the line of carts pulled. This cable is retracted by a pair of cable drums at its ends which are driven by torsion springs. These separate dual torsion springs place torque on the cable drums which, in turn, exert tension on each half of the cable. When the cart pulling vehicle is in motion, a lock arrangement prevents additional cable from unreeling which the tension on each side cable pulling the carts in a train-like fashion. When the vehicle is stopped, a lock is released and the cable is able to extend to surround additional carts.
摘要翻译： 用于由拉动购物车的手动马达驱动基座组成的停车场中的推车牵引车。 该装置使用可伸缩地安装在基座上的电缆，并且延伸以围绕拉动的推车线。 该电缆在其扭转弹簧驱动的端部由一对电缆卷筒缩回。 这些单独的双扭力弹簧将扭矩放在电缆滚筒上，这又会在电缆的每一半上施加张力。 当推车牵引车辆运动时，锁定装置防止另外的电缆退回，每个侧线缆上的张力以列车状方式拉动推车。 当车辆停止时，释放锁并且电缆能够延伸以包围附加的车。
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公开(公告)号：US20070289787A1
公开(公告)日：2007-12-20
申请号：US11770436
申请日：2007-06-28
申请人： James Wiff , Paul Holtan
发明人： James Wiff , Paul Holtan
IPC分类号： B60P3/42
CPC分类号： A61G5/047 , A61G5/1051 , B62B5/0026 , B62B2202/90
摘要： The present invention is a device adapted to transport wheelchairs. The device comprises a body, a motor driven wheel coupled to the body, and a hitch mechanism coupled to the body. The hitch mechanism includes a first wheelchair engagement member displaceable relative to rest of the hitch mechanism.
摘要翻译： 本发明是适用于运送轮椅的装置。 该装置包括主体，联接到主体的马达驱动轮以及联接到主体的牵引机构。 牵引机构包括相对于悬挂机构的其余部件移动的第一轮椅接合构件。
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公开(公告)号：US06880652B2
公开(公告)日：2005-04-19
申请号：US10457727
申请日：2003-06-09
申请人： Paul D. Holtan , Daniel T. Johnson
发明人： Paul D. Holtan , Daniel T. Johnson
CPC分类号： B62B3/1404 , B62B5/0006 , B62D51/001 , B62D51/04
摘要： A cart pulling vehicle for use in parking lots made up of a hand operated motor-driven base which pulls shopping carts. The device utilizes a cable that is retractably mounted on the base and stretches to surround the line of carts pulled. This cable is retracted by a pair of cable drums at its ends which are driven by torsion springs. These separate dual torsion springs place torque on the cable drums which, in turn, exert tension on each half of the cable. When the cart pulling vehicle is in motion, a lock arrangement prevents additional cable from unreeling which the tension on each side cable pulling the carts in a train-like fashion. When the vehicle is stopped, a lock is released and the cable is able to extend to surround additional carts.
摘要翻译： 用于由拉动购物车的手动马达驱动基座组成的停车场中的推车牵引车。 该装置使用可伸缩地安装在基座上的电缆，并且延伸以围绕拉动的推车线。 该电缆在其扭转弹簧驱动的端部由一对电缆卷筒缩回。 这些单独的双扭力弹簧将扭矩放在电缆滚筒上，这又会在电缆的每一半上施加张力。 当推车牵引车辆运动时，锁定装置防止另外的电缆退回，每个侧线缆上的张力以列车状方式拉动推车。 当车辆停止时，释放锁并且电缆能够延伸以包围附加的车。
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公开(公告)号：US07578011B2
公开(公告)日：2009-08-25
申请号：US11332663
申请日：2006-01-12
申请人： Daniel T. Johnson
发明人： Daniel T. Johnson
IPC分类号： A61G7/10
CPC分类号： A61G7/1019 , A61G7/0528 , A61G7/08 , A61G7/1032 , A61G7/1034 , A61G7/1046 , A61G7/1048 , A61G7/1057 , A61G7/1065 , A61G7/1067 , A61G2200/32
摘要： The present invention is a transfer and transport device and method for moving a patient from a bed to another location within a medical facility. The transport device includes an integral transfer mechanism for transferring a patient from a hospital bed to the device and back.
摘要翻译： 本发明是用于将患者从床移动到医疗设施内的另一位置的转运和运输装置和方法。 运输装置包括用于将患者从医院床传送到装置并返回的整体转运机构。
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公开(公告)号：US07389836B2
公开(公告)日：2008-06-24
申请号：US10947831
申请日：2004-09-23
申请人： Daniel T. Johnson , Paul D. Holtan , James W. Wiff
发明人： Daniel T. Johnson , Paul D. Holtan , James W. Wiff
IPC分类号： B60K1/00
CPC分类号： B62B3/1404 , B60L11/18 , B62B5/0069 , B62B5/0076 , Y02T10/7005
摘要： The present invention is a motorized shopping cart retriever that includes a controller that attenuates the power provided to the drive system of the retriever to prevent the retriever from being utilized to move an excessively heavy load of shopping carts. By preventing the retriever and carts from being subjected to overloaded conditions, the operational lives of the retriever and carts are maximized. The retriever is also provided with a burst mode that allows the power provided to the drive system to rapidly increase past the normal attenuated level for a brief period of time in order to reduce the time required to accelerate a retriever loaded with carts to a terminal velocity.
摘要翻译： 本发明是一种电动购物车检索器，其包括控制器，该控制器衰减提供给检索者的驱动系统的电力，以防止猎犬移动过重的购物车负载。 通过防止猎犬和车辆受到过载条件的限制，猎犬和车的使用寿命最大化。 猎犬还具有突发模式，其允许提供给驱动系统的功率在短时间段内快速地增加超过正常衰减水平，以便减少加载装载车的猎犬到终端速度所需的时间 。
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公开(公告)号：US20060197295A1
公开(公告)日：2006-09-07
申请号：US11356923
申请日：2006-02-17
申请人： Paul Holtan , Daniel Johnson , James Wiff
发明人： Paul Holtan , Daniel Johnson , James Wiff
IPC分类号： B62D39/00
CPC分类号： B62D51/04 , B62B3/1404 , Y10S180/908 , Y10S280/04
摘要： The present invention is a shopping cart collection device adapted to engage to first and second shopping carts and capable of pulling a first train of shopping carts extending from the first shopping cart and pushing a second train of shopping carts extending from the second shopping cart. The device comprises a motorized unit comprising a drive wheel, a first hitch and a second hitch. The first hitch is proximate a first side of the motorized unit and is adapted to engage the first shopping cart. The second hitch is proximate a second side of the motorized unit opposite the first side and is adapted to engage the second shopping cart.
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公开(公告)号：US07571914B2
公开(公告)日：2009-08-11
申请号：US11356923
申请日：2006-02-17
申请人： Paul D. Holtan , Daniel T. Johnson , James W. Wiff
发明人： Paul D. Holtan , Daniel T. Johnson , James W. Wiff
CPC分类号： B62D51/04 , B62B3/1404 , Y10S180/908 , Y10S280/04
摘要： The present invention is a shopping cart collection device adapted to engage to first and second shopping carts and capable of pulling a first train of shopping carts extending from the first shopping cart and pushing a second train of shopping carts extending from the second shopping cart. The device comprises a motorized unit comprising a drive wheel, a first hitch and a second hitch. The first hitch is proximate a first side of the motorized unit and is adapted to engage the first shopping cart. The second hitch is proximate a second side of the motorized unit opposite the first side and is adapted to engage the second shopping cart.
摘要翻译： 本发明是一种购物车收集装置，适于与第一购物车和第二购物车接合并且能够拉动从第一购物车延伸的第一列购物车，并推动从第二购物车延伸的第二列购物车。 该装置包括电动单元，其包括驱动轮，第一搭接和第二搭接。 第一搭接靠近机动单元的第一侧并且适于接合第一购物车。 所述第二连接件靠近所述机动单元的与所述第一侧相对的第二侧，并且适于接合所述第二购物车。
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