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1. 发明专利

JP2009001152A Loading platform elevating device 有权
标题翻译：装载平台装置
公开(公告)号：JP2009001152A
公开(公告)日：2009-01-08
申请号：JP2007163895
申请日：2007-06-21
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI , INOUE MIKIYA , YAMADA KO , TASHIRO YOSHIHIRO , SUZUKI YUJI
IPC分类号： B60P1/44
摘要： PROBLEM TO BE SOLVED: To provide a loading platform elevating device storing a loading platform at a high position under a cargo box.
SOLUTION: This loading platform elevating device has: an elevating driving device 20 for elevating the loading platform 30; a longitudinal driving device 36 for longitudinally moving the loading platform 30; and a control device for moving the loading platform 30 between a work position in the rear of the cargo box 35 for loading-unloading work of a cargo and a storage position under the cargo box 35 by controlling driving of the longitudinal driving device 36 and the elevating driving device 20. The control device elevates the loading platform 30 existing in a grounding position up to the storage position by the elevating driving device 20 after being moved up to just under the storage position by the longitudinal driving device 36 in a state of being elevated to a midway position between the grounding position and the storage position by the elevating driving device 20.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在货物箱下方的高位置处存放装载平台的装载平台升降装置。解决方案：该装载平台升降装置具有：用于升降装载平台30的升降驱动装置20; 用于纵向移动装载平台30的纵向驱动装置36; 以及控制装置，用于通过控制纵向驱动装置36的驱动和货物箱35的后部的工作位置之间移动装载平台30，用于货物的卸载工作和货物箱35下方的存放位置升降驱动装置20.控制装置通过升降驱动装置20将存在于接地位置的装载平台30升高到由纵向驱动装置36处于刚好在储存位置的状态下的状态升降驱动装置20在接地位置和存储位置之间的中间位置升高。（C）版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008247310A Cargo handling vehicle 有权
标题翻译：货物处理车辆
公开(公告)号：JP2008247310A
公开(公告)日：2008-10-16
申请号：JP2007093883
申请日：2007-03-30
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI
IPC分类号： B60P1/48
摘要： PROBLEM TO BE SOLVED: To allow the action of a lift cylinder only when the lock of a damp arm to a vehicle body and the lock of a lift arm to the damp arm are suitably switched when container-descending action is performed.
SOLUTION: It is detected by a lift arm lock detection sensor 30 that a lift arm lock device 13 gets in an unlocked state when a hook arm 7 is rearwardly slid for container-descending action. Only when it is detected by a damp arm lock detection sensor 31 that a damp arm lock device 52 gets in the locked state, control is performed so as to allow the operation of the lift cylinder 8.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：仅当执行容器下降动作时，才能适当地切换提升缸的动作，只有当潮湿的手臂对车体的锁定和提升臂的锁定到潮湿的臂时才适当地切换。解决方案：当提升臂锁定检测传感器30检测到当钩臂7向后滑动用于集装箱下降动作时，提升臂锁定装置13进入解锁状态。只有当潮湿的手臂锁定装置52处于锁定状态的潮湿的手臂锁定检测传感器31检测到，才能进行控制以允许提升缸8的操作。版权所有（C）2009 ，JPO＆INPIT

3. 发明专利

JP2006123697A Loading platform elevating device 有权
标题翻译：装载平台装置
公开(公告)号：JP2006123697A
公开(公告)日：2006-05-18
申请号：JP2004314221
申请日：2004-10-28
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI
IPC分类号： B60P1/44
摘要： PROBLEM TO BE SOLVED: To provide a loading platform elevating device which surely prevents the jumping up of a loading platform during traveling from occurring.
SOLUTION: The downward movement of the distal end section 132a of the loading platform 130 at a housing position is regulated by a guide roller 142 which is attached to a movable side supporting member 110 through a roller attaching plate 141. Also, the roller 145 of a regulating arm 143 which is turnably attached to the roller attaching plate 141 is depressed by engaging it with a pressing member 104 which is attached to a sliding rail 101 at the housing position, and the distal end section 132a of the loading platform 130 is pinched by the roller 145 and the guide roller 142. In this manner, the distal end section 132a is motion-regulated from the top and the bottom, and the jumping up of the loading platform 130 can surely be prevented from occurring.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种装载平台升降装置，其确保在发生行驶期间防止装载平台的跳跃。解决方案：装载平台130的远端部分132a在壳体位置的向下运动由通过辊安装板141附接到可动侧支撑构件110的引导辊142来调节。另外，可转动地安装在滚子安装板141上的调节臂143的滚子145通过与安装在壳体位置的滑轨101上的按压部件104啮合，并且装载平台的远端部分132a 130被辊145和引导辊142夹持。以这种方式，远端部分132a从顶部和底部被运动调节，并且可以可靠地防止发生装载平台130的跳跃。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004142620A Load receiving deck elevating device 有权
公开(公告)号：JP2004142620A
公开(公告)日：2004-05-20
申请号：JP2002310165
申请日：2002-10-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI
IPC分类号： B60P1/44
摘要： PROBLEM TO BE SOLVED: To facilitate the storage or development work by making the assist force corresponding to a large rotational moment required for the initial turn applicable to a link mechanism.
SOLUTION: A load receiving deck elevating device 1 is provided with a base part link mechanism R1 consisting of a quadrangular link provided on a vehicle body 101 side in a vertically oscillating manner, a tip part link mechanism R2 consisting of a parallel link including two fulcrums 6 and 10 on the tip side of the link mechanism R1 so as to be folding and developing with respect to the base part link mechanism R1, and a load receiving deck 18 provided on the tip part link mechanism R2. An urging means 40 to generate the assist force M1 to be changed corresponding to the turning angle θ of the link mechanism R2 so as to be substantially equal to the rotational moment M0 required to drive the tip part link mechanism R2 is provided.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2004142618A Load receiving deck elevating device 有权
公开(公告)号：JP2004142618A
公开(公告)日：2004-05-20
申请号：JP2002310112
申请日：2002-10-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI
IPC分类号： B60P1/44
摘要： PROBLEM TO BE SOLVED: To stabilize the link operation by operating a link mechanism without any cross deformation of a tip link mechanism in a load receiving deck elevating device having an elevating arm comprising a folding and developing two-stage link mechanism.
SOLUTION: A load receiving deck elevating device 1 is provided with a base part link mechanism R1 consisting of a quadrangular link provided on a vehicle body 101 side in a vertically oscillating manner, a tip part link mechanism R2 consisting of a parallel link including two fulcrums 6 and 10 on the tip side of the link mechanism R1 so as to be folding and developing with respect to the base part link mechanism R1, and a load receiving deck 18 provided on the tip part link mechanism R2. Each end portion of a holding arm 30 to hold the parallel state of the link arms 13 and 16 is turnably connected to the two link arms 13 and 16 facing each other out of four link arms 7, 13, 15 and 16 to constitute the tip part link mechanism R2.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004136855A Load receiving platform 有权
公开(公告)号：JP2004136855A
公开(公告)日：2004-05-13
申请号：JP2002306022
申请日：2002-10-21
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI
IPC分类号： B60P1/44
摘要： PROBLEM TO BE SOLVED: To provide a load receiving platform for efficiently performing loading-unloading work of a cargo even when used as a transfer plate. SOLUTION: Abutting surfaces 14c to 14f for adjusting a developing angle to four stages are arranged in an adjusting member 14 for adjusting the developing angle of a main plate to a link body. The developing angle is adjusted while regulating the main plate from rotating in the developing direction to the link body by allowing either abutting surfaces 14c to 14f to abut on a contact member arranged on the link body side. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004090876A Stopper device of load receiving bed hoisting and lowering device of vehicle 有权
公开(公告)号：JP2004090876A
公开(公告)日：2004-03-25
申请号：JP2002257977
申请日：2002-09-03
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI , TOKUNAGA MASATAKA
IPC分类号： B60P1/44
摘要： PROBLEM TO BE SOLVED: To provide a stopper device of a load receiving bed hoisting and lowering device of a vehicle which solves the problem of fear of causing damage to a base part side load receiving bed by energizing an operation lever to the lock side and regulating its freely oscillating and sliding move when an engaging member is half-locked to an engaged member.
SOLUTION: In this stopper device, a stopper 15 can be engaged to a storage position by engaging an engaged member 30 on the stopper 15 side with an engaging member 31 on the load receiving bed 8 side by elastic force of first and second compression coil springs 40, 54 by operation of an operation lever 56. When the engaging member 31 and the engaged member 30 are in the half-lock state, the second compression coil spring 54 elastically energize the operation lever 56 to the lock side for preventing the freely oscillating and sliding move. When the load receiving bed 8 is contained, the operation lever 56 freely oscillates to prevent the tip from bumping against the load box or the load receiving bed 8.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003025897A Arm structure of cargo receiving block lifting unit 有权
标题翻译：货物接收块提升单元的ARM结构
公开(公告)号：JP2003025897A
公开(公告)日：2003-01-29
申请号：JP2001218533
申请日：2001-07-18
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI
IPC分类号： B60P1/44
摘要： PROBLEM TO BE SOLVED: To provide an arm structure of a cargo receiving block lighting unit that can be folded compactly and has high mechanical strength.
SOLUTION: An upper arm 16 of the tip comprising one plate is connected between the ends of upper arms 8 of the base comprising two plates, and a lower arm 4 of the base comprising one plate is connected between the ends of lower arms 13 of the tip comprising two plates. The lower arms 13 of the tip grip the lower arm 4 of the base in storing, thereby decreasing a vertical size.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供可以紧凑折叠并具有高机械强度的货物接收块照明单元的臂结构。解决方案：包括一个板的尖端的上臂16连接在包括两个板的基部的上臂8的端部之间，并且包括一个板的底部的下臂4连接在下部臂13的端部之间尖端包括两个板。尖端的下臂13在储存时夹住底座的下臂4，从而减小垂直尺寸。

9. 发明专利

JP2010215116A Load receiving platform elevating device and removing method thereof 有权
标题翻译：负载接收平台发明装置及其移除方法
公开(公告)号：JP2010215116A
公开(公告)日：2010-09-30
申请号：JP2009064616
申请日：2009-03-17
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI
IPC分类号： B60P1/44
摘要： PROBLEM TO BE SOLVED: To provide a load receiving platform elevating device capable of preventing decrease of a shipping space for a load on a platform when not in use, and a removing method thereof.
SOLUTION: A base bracket 3 for supporting, via a support body 7 and an arm body 4, the load receiving platform 2 on which the load is placed is fixed on the platform 11 of a freight car C by a bolt 12 and a nut body 27. When the load receiving platform elevating device 1 is not in use, the load receiving platform elevating device 1 is set in a storage state or a grounding state. Then, the fixture of the base bracket 3 by the bolt 12 and the nut body 27 is canceled, and the base bracket 3 is removed from the platform 11.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止在不使用时在平台上的负载的运送空间减少的承载平台升降装置及其拆卸方法。解决方案：用于通过支撑体7和臂体4支撑承载载荷的载荷承载平台2的基座托架3通过螺栓12固定在货车C的平台11上，螺母本体27.当承载平台升降装置1不使用时，承载平台升降装置1被设定为存储状态或接地状态。然后，通过螺栓12和螺母本体27取下基座3的固定装置，将基座托架3从平台11上拆下。（C）2010，JPO＆INPIT

10. 发明专利

JP2007186002A Container handling vehicle 有权
标题翻译：集装箱运输车辆
公开(公告)号：JP2007186002A
公开(公告)日：2007-07-26
申请号：JP2006003769
申请日：2006-01-11
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MAEDA YASUSHI
IPC分类号： B60P1/48
摘要： PROBLEM TO BE SOLVED: To provide a container handling vehicle capable of preventing a container from dropping off during loading/unloading operation, and facilitating the engaging work of a hook with the container. SOLUTION: A container handling vehicle is equipped with a cargo handling device loading and unloading the container 10 provided with an engaging pin 11 on a front wall 10a between a vehicle body and the ground. The cargo handling device has a cargo handling arm capable of rotating in a vehicle fore-and-aft direction, and the hook 6 fixed on the tip end side of the cargo handling arm. A guide surface 15a formed at the base end 7 side of the hook 6 guides the engaging pin 11 to a recessed portion 8 during operation for engaging the engaging pin 11. A regulating member 16 provided on the hook 6 can turn between a regulating position preventing the engaging pin 11 from separating from the recessed portion 8 and an opening position allowing the engaging pin 11 to be engaged and disengaged to and from the recessed portion 8. A stopper 17 is provided which holds the regulating member 16 in the middle of the loading/unloading operation of the container 10 at the regulating position. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止在装卸操作期间容器脱落的容器搬运车辆，并且有助于钩与容器的接合工作。解决方案：一种集装箱搬运车辆配备有货物处理装置，该货物装卸装置在车体和地面之间的前壁10a上装载和卸载设有接合销11的容器10。货物处理装置具有能够在车辆前后方向上旋转的货物处理臂和固定在货物搬运臂的前端侧的钩6。形成在钩6的基端7侧的引导表面15a在操作期间将接合销11引导到凹入部分8，用于接合接合销11.设置在钩6上的调节构件16可以在防止接合销11与凹部8分离，并且允许接合销11与凹部8接合和分离的开口位置。设置有止动件17，其将调节构件16保持在装载中间在容器10的调节位置卸载操作。版权所有（C）2007，JPO＆INPIT

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