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1. 发明授权

US08678471B2 In-line jack 失效
标题翻译：在线插孔
公开(公告)号：US08678471B2
公开(公告)日：2014-03-25
申请号：US13281062
申请日：2011-10-25
申请人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
发明人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
IPC分类号： B60P1/00
CPC分类号： B60S9/08 , B60P3/32
摘要： An in-line jack includes a body, an extendable shaft, drive mechanics, and a motor. The body has first and second distal ends. The extendable shaft is movably disposed within the body and has a distal end extending out of the second distal end of the body. The drive mechanics are disposed within the body and are adapted to move the extendable shaft with respect to the body. The motor is mounted at the first distal end of the body and is adapted to selectively drive the drive mechanics. A coupling mechanism can be provided to selectively alternately couple: (i) a planetary gear system associated with the motor to a drive shaft of a jack screw assembly and (ii) a manual crankshaft to the drive shaft to operate the jack manually. The body and the motor each has a generally cylindrical outer surface with an outer diameter equal to or less than about three inches. The body, the jack screw assembly, the coupling mechanism, the planetary gear system, and the motor are substantially axially aligned with each other.
摘要翻译：在线千斤顶包括主体，可延伸轴，驱动力学机构和电动机。身体有第一和第二远端。可伸展轴可移动地设置在主体内并且具有从主体的第二远端延伸出的远端。驱动力学设置在主体内并且适于使可延伸轴相对于主体移动。马达安装在主体的第一远端，并且适于选择性地驱动驱动力学。可以提供联接机构以选择性地交替地耦合：（i）与电动机相关联的行星齿轮系统到千斤顶螺丝组件的驱动轴，以及（ii）手动曲轴到驱动轴以手动操作千斤顶。主体和马达各自具有大致圆柱形的外表面，其外径等于或小于约三英寸。主体，千斤顶螺丝组件，联接机构，行星齿轮系统和马达彼此基本轴向对准。

2. 发明授权

US08480158B2 Wheel-less pick-up truck camper with pull-out jacks 失效
标题翻译：带拉出式千斤顶的无轮小型卡车露营者
公开(公告)号：US08480158B2
公开(公告)日：2013-07-09
申请号：US12331111
申请日：2008-12-09
申请人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
发明人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
IPC分类号： B60P1/00
CPC分类号： B60P3/32
摘要： The wheel-less camper comprises at least one jack mounted to the camper, the first jack being disposed inside the first sidewall. The camper may include a second jack, the second jack being disposed inside the second sidewall. Each wall of the camper may have an inner wall and an outer wall, the first jack being disposed between the inner and outer wall of the first sidewall and the second jack being disposed between the inner wall and outer wall of the second sidewall. The camper may also include third jack and a fourth jack. In one embodiment, the inner walls are omitted. In another embodiment, the inner wall includes a bulged area or an unevenness to accommodate one or more of the jacks. In another embodiment, the first jack may be a pull-out jack that is movable between a first position in which it is disposed inside the first sidewall and a second position in which it extends out from the first sidewall. The camper may include a second pull-out jack.
摘要翻译：所述无轮露营器包括至少一个安装到所述露营器的千斤顶，所述第一千斤顶设置在所述第一侧壁的内部。露营器可以包括第二插座，第二插孔设置在第二侧壁内。露营器的每个壁可以具有内壁和外壁，第一插孔设置在第一侧壁的内壁和外壁之间，第二插孔设置在第二侧壁的内壁和外壁之间。露营者还可以包括第三插孔和第四插孔。在一个实施例中，省略了内壁。在另一个实施例中，内壁包括凸起区域或凹凸以容纳一个或多个插孔。在另一个实施例中，第一千斤顶可以是可在第一位置和第二位置之间移动的拉出千斤顶，其中第一位置被布置在第一侧壁内部，第二位置从第一位置延伸出第一侧壁。露营者可以包括第二拉出插孔。

3. 发明申请

US20090085020A1 WHEEL-LESS PICK-UP TRUCK CAMPER WITH INTERNAL JACKS 失效
标题翻译：无内置卡车的小车卡车
公开(公告)号：US20090085020A1
公开(公告)日：2009-04-02
申请号：US12331111
申请日：2008-12-09
申请人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
发明人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
IPC分类号： B66F7/26
CPC分类号： B60P3/32
摘要： The wheel-less camper comprises at least one jack mounted to the camper, the first jack being disposed inside the first sidewall. The camper may include a second jack, the second jack being disposed inside the second sidewall. Each wall of the camper may have an inner wall and an outer wall, the first jack being disposed between the inner and outer wall of the first sidewall and the second jack being disposed between the inner wall and outer wall of the second sidewall. The camper may also include third jack and a fourth jack. In one embodiment, the inner walls are omitted. In another embodiment, the inner wall includes a bulged area or an unevenness to accommodate one or more of the jacks. In another embodiment, the first jack may be a pull-out jack that is movable between a first position in which it is disposed inside the first sidewall and a second position in which it extends out from the first sidewall. The camper may include a second pull-out jack.
摘要翻译：所述无轮露营器包括至少一个安装到所述露营器的千斤顶，所述第一千斤顶设置在所述第一侧壁的内部。露营器可以包括第二插座，第二插孔设置在第二侧壁内。露营器的每个壁可以具有内壁和外壁，第一插孔设置在第一侧壁的内壁和外壁之间，第二插孔设置在第二侧壁的内壁和外壁之间。露营者还可以包括第三插孔和第四插孔。在一个实施例中，省略了内壁。在另一个实施例中，内壁包括凸起区域或凹凸以容纳一个或多个插孔。在另一个实施例中，第一千斤顶可以是可在第一位置和第二位置之间移动的拉出千斤顶，其中第一位置被布置在第一侧壁内部，第二位置从第一位置延伸出第一侧壁。露营者可以包括第二拉出插孔。

4. 发明申请

US20080174146A1 Wheel-less pick-up truck camper with internal jacks 有权
标题翻译：带内置千斤顶的无轮小型卡车露营者
公开(公告)号：US20080174146A1
公开(公告)日：2008-07-24
申请号：US11655562
申请日：2007-01-19
申请人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
发明人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
IPC分类号： B60P3/345
CPC分类号： B60P3/32
摘要： The wheel-less camper comprises at least one jack mounted to the camper, the first jack being disposed inside the first sidewall. The camper may include a second jack, the second jack being disposed inside the second sidewall. Each wall of the camper may have an inner wall and an outer wall, the first jack being disposed between the inner and outer wall of the first sidewall and the second jack being disposed between the inner wall and outer wall of the second sidewall. The camper may also include third jack and a fourth jack. In one embodiment, the inner walls are omitted. In another embodiment, the inner wall includes a bulged area or an unevenness to accommodate one or more of the jacks. In another embodiment, the first jack may be a pull-out jack that is movable between a first position in which it is disposed inside the first sidewall and a second position in which it extends out from the first sidewall. The camper may include a second pull-out jack.
摘要翻译：所述无轮露营器包括至少一个安装到所述露营器的千斤顶，所述第一千斤顶设置在所述第一侧壁的内部。露营器可以包括第二插座，第二插孔设置在第二侧壁内。露营器的每个壁可以具有内壁和外壁，第一插孔设置在第一侧壁的内壁和外壁之间，第二插孔设置在第二侧壁的内壁和外壁之间。露营者还可以包括第三插孔和第四插孔。在一个实施例中，省略了内壁。在另一个实施例中，内壁包括凸起区域或凹凸以容纳一个或多个插孔。在另一个实施例中，第一千斤顶可以是可在第一位置和第二位置之间移动的拉出千斤顶，其中第一位置被布置在第一侧壁内部，第二位置从第一位置延伸出第一侧壁。露营者可以包括第二拉出插孔。

5. 发明申请

US20140203228A1 IN-LINE JACK 审中-公开
标题翻译：在线插孔
公开(公告)号：US20140203228A1
公开(公告)日：2014-07-24
申请号：US14225130
申请日：2014-03-25
申请人： Robert E. MCCARTHY , John L. VERRE , Douglas A. BAKKER
发明人： Robert E. MCCARTHY , John L. VERRE , Douglas A. BAKKER
IPC分类号： B60S9/08
CPC分类号： B60S9/08 , B60P3/32
摘要： An in-line jack includes a body, an extendable shaft, drive mechanics, and a motor. The body has first and second distal ends. The extendable shaft is movably disposed within the body and has a distal end extending out of the second distal end of the body. The drive mechanics are disposed within the body and are adapted to move the extendable shaft with respect to the body. The motor is mounted at the first distal end of the body and is adapted to selectively drive the drive mechanics. A coupling mechanism can be provided to selectively alternately couple: (i) a planetary gear system associated with the motor to a drive shaft of a jack screw assembly and (ii) a manual crankshaft to the drive shaft to operate the jack manually. The body and the motor each has a generally cylindrical outer surface with an outer diameter equal to or less than about three inches. The body, the jack screw assembly, the coupling mechanism, the planetary gear system, and the motor are substantially axially aligned with each other.
摘要翻译：在线千斤顶包括主体，可延伸轴，驱动力学机构和电动机。身体有第一和第二远端。可伸展轴可移动地设置在主体内并且具有从主体的第二远端延伸出的远端。驱动力学设置在主体内并且适于使可延伸轴相对于主体移动。马达安装在主体的第一远端，并且适于选择性地驱动驱动力学。可以提供联接机构以选择性地交替地耦合：（i）与电动机相关联的行星齿轮系统到千斤顶螺丝组件的驱动轴，以及（ii）手动曲轴到驱动轴以手动操作千斤顶。主体和马达各自具有大致圆柱形的外表面，其外径等于或小于约三英寸。主体，千斤顶螺丝组件，联接机构，行星齿轮系统和马达彼此基本轴向对准。

6. 发明授权

US07722110B2 Wheel-less pick-up truck camper with internal jacks 有权
标题翻译：带内置千斤顶的无轮小型卡车露营者
公开(公告)号：US07722110B2
公开(公告)日：2010-05-25
申请号：US11655562
申请日：2007-01-19
申请人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
发明人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
IPC分类号： B60O1/00
CPC分类号： B60P3/32
摘要： The wheel-less camper comprises at least one jack mounted to the camper, the first jack being disposed inside the first sidewall. The camper may include a second jack, the second jack being disposed inside the second sidewall. Each wall of the camper may have an inner wall and an outer wall, the first jack being disposed between the inner and outer wall of the first sidewall and the second jack being disposed between the inner wall and outer wall of the second sidewall. The camper may also include third jack and a fourth jack. In one embodiment, the inner walls are omitted. In another embodiment, the inner wall includes a bulged area or an unevenness to accommodate one or more of the jacks. In another embodiment, the first jack may be a pull-out jack that is movable between a first position in which it is disposed inside the first sidewall and a second position in which it extends out from the first sidewall. The camper may include a second pull-out jack.
摘要翻译：所述无轮露营器包括至少一个安装到所述露营器的千斤顶，所述第一千斤顶设置在所述第一侧壁的内部。露营器可以包括第二插座，第二插孔设置在第二侧壁内。露营器的每个壁可以具有内壁和外壁，第一插孔设置在第一侧壁的内壁和外壁之间，第二插孔设置在第二侧壁的内壁和外壁之间。露营者还可以包括第三插孔和第四插孔。在一个实施例中，省略了内壁。在另一个实施例中，内壁包括凸起区域或凹凸以容纳一个或多个插孔。在另一个实施例中，第一千斤顶可以是可在第一位置和第二位置之间移动的拉出千斤顶，其中第一位置被布置在第一侧壁内部，第二位置从第一位置延伸出第一侧壁。露营者可以包括第二拉出插孔。

7. 发明授权

US06880378B1 Chain cutter 有权
标题翻译：链锯
公开(公告)号：US06880378B1
公开(公告)日：2005-04-19
申请号：US10404462
申请日：2003-04-01
申请人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
发明人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
IPC分类号： B21D31/02 , B21L21/00 , B23D17/06 , B23D27/06 , B21D28/00
CPC分类号： B21L21/00 , B23D17/06 , B23D27/06 , Y10T83/8809 , Y10T83/9396
摘要： A compact chain cutting apparatus for automatically shearing and opening a chain link of a selected thickness in one operation is disclosed. The apparatus includes a housing, a first shearing member, a second shearing member, and an electro-hydraulic actuator system. The first shearing member is mounted to the housing. The second shearing member is pivotally mounted to the housing for movement to exert, in cooperation with the first shearing member, shearing and bending forces upon the chain link. The electro-hydraulic actuator system cooperates with the second shearing member to move automatically the second shearing member to shear and to bend the chain link, thereby defining an opening in the chain link greater than the thickness of the link.
摘要翻译：公开了一种用于在一个操作中自动剪切和打开所选厚度的链节的紧凑的链条切割装置。该装置包括壳体，第一剪切构件，第二剪切构件和电动液压致动器系统。第一剪切构件安装到壳体。第二剪切构件枢转地安装到壳体以用于与第一剪切构件协作地施加在链节上的剪切和弯曲力的运动。电动液压致动器系统与第二剪切构件协作以自动移动第二剪切构件以剪切并弯曲链节，从而在链节中限定大于连杆厚度的开口。

8. 发明申请

US20120037862A1 IN-LINE JACK 失效
标题翻译：在线插孔
公开(公告)号：US20120037862A1
公开(公告)日：2012-02-16
申请号：US13281062
申请日：2011-10-25
申请人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
发明人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
IPC分类号： B60S9/04 , B66F3/08 , B66F3/44
CPC分类号： B60S9/08 , B60P3/32
摘要： An in-line jack includes a body, an extendable shaft, drive mechanics, and a motor. The body has first and second distal ends. The extendable shaft is movably disposed within the body and has a distal end extending out of the second distal end of the body. The drive mechanics are disposed within the body and are adapted to move the extendable shaft with respect to the body. The motor is mounted at the first distal end of the body and is adapted to selectively drive the drive mechanics. A coupling mechanism can be provided to selectively alternately couple: (i) a planetary gear system associated with the motor to a drive shaft of a jack screw assembly and (ii) a manual crankshaft to the drive shaft to operate the jack manually. The body and the motor each has a generally cylindrical outer surface with an outer diameter equal to or less than about three inches. The body, the jack screw assembly, the coupling mechanism, the planetary gear system, and the motor are substantially axially aligned with each other.
摘要翻译：在线千斤顶包括主体，可延伸轴，驱动力学机构和电动机。身体有第一和第二远端。可伸展轴可移动地设置在主体内并且具有从主体的第二远端延伸出的远端。驱动力学设置在主体内并且适于使可延伸轴相对于主体移动。马达安装在主体的第一远端，并且适于选择性地驱动驱动力学。可以提供联接机构以选择性地交替地耦合：（i）与电动机相关联的行星齿轮系统到千斤顶螺丝组件的驱动轴，以及（ii）手动曲轴到驱动轴以手动操作千斤顶。主体和马达各自具有大致圆柱形的外表面，其外径等于或小于约三英寸。主体，千斤顶螺丝组件，联接机构，行星齿轮系统和马达彼此基本轴向对准。

9. 发明授权

US07137284B2 Chain cutter 有权
标题翻译：链锯
公开(公告)号：US07137284B2
公开(公告)日：2006-11-21
申请号：US11214368
申请日：2005-08-29
申请人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
发明人： Robert E. McCarthy , John L. Verre , Douglas A. Bakker
IPC分类号： B21D28/00
CPC分类号： B21L21/00 , B23D17/06 , B23D27/06 , Y10T83/8809 , Y10T83/9396
摘要： A compact chain cutting apparatus for automatically shearing and opening a chain link of a selected thickness in one operation is disclosed. The apparatus includes a housing, a first shearing member, a second shearing member, and an electro-hydraulic actuator system. The first shearing member is mounted to the housing. The second shearing member is pivotally mounted to the housing for movement to exert, in cooperation with the first shearing member, shearing and bending forces upon the chain link. The electro-hydraulic actuator system cooperates with the second shearing member to move automatically the second shearing member to shear and to bend the chain link, thereby defining an opening in the chain link greater than the thickness of the link.
摘要翻译：公开了一种用于在一个操作中自动剪切和打开所选厚度的链节的紧凑的链条切割装置。该装置包括壳体，第一剪切构件，第二剪切构件和电动液压致动器系统。第一剪切构件安装到壳体。第二剪切构件枢转地安装到壳体以用于与第一剪切构件协作地施加在链节上的剪切和弯曲力的运动。电动液压致动器系统与第二剪切构件协作以自动移动第二剪切构件以剪切并弯曲链节，从而在链节中限定大于连杆厚度的开口。

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