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1. 发明专利

JP2008222181A Safety device for forklift vehicle 有权
标题翻译：用于叉车的安全装置
公开(公告)号：JP2008222181A
公开(公告)日：2008-09-25
申请号：JP2007067699
申请日：2007-03-16
申请人： Tcm Corp , Tcm株式会社
发明人： NAKANO YOSHIYUKI
IPC分类号： B60T7/12 , B66F9/24
摘要： PROBLEM TO BE SOLVED: To prevent any abrupt start or any damage of a cargo of a forklift vehicle when a short rest is taken while an engine is operated.
SOLUTION: When a parking brake control device 42 detects that an engine is in an operational condition, a forklift vehicle is in a stopped condition, and a cargo-handling fork is landed in an unloaded condition, its duration is counted by a timer 41a, and when the predetermined time is elapsed, a parking brake valve 23 is automatically operated to perform the braking operation of a parking brake 24.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止在发动机运行时短暂休息时叉车的货物突然起动或任何损坏。解决方案：当驻车制动控制装置42检测到发动机处于运行状态时，叉车处于停止状态，货物处理叉在无负载状态下降落，其持续时间由定时器41a，并且当经过预定时间时，驻车制动阀23自动操作以执行驻车制动器24的制动操作。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2010030733A Counterweight structure of industrial vehicle 有权
标题翻译：工业车辆的对比结构
公开(公告)号：JP2010030733A
公开(公告)日：2010-02-12
申请号：JP2008194351
申请日：2008-07-29
申请人： Tcm Corp , Tcm株式会社
发明人： NAKANO YOSHIYUKI
IPC分类号： B66F9/075
摘要： PROBLEM TO BE SOLVED: To provide a counterweight structure having a center of gravity the position of which can be easily adjusted.
SOLUTION: The counterweight structure 1 of a forklift truck includes upper and lower counterweights 2, 3 divided into two parts in the vertical direction. The upper counterweight 2 is made of materials with smaller specific gravities such as a steel box-shaped outer wall member and a concrete deposited in the box-shaped outer wall member. The lower counterweight 3 is made of a material with a larger specific gravity such as a casting. The upper counterweight 2 is a member of U-shape in plan view which has a pair of left and right extensions 20 extending from both left and right sides thereof forward of a vehicle. The lower counterweight 3 extends from the center of the upper counterweight 2 downward.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有可以容易地调节位置的重心的配重结构。解决方案：叉车的配重结构1包括沿垂直方向分成两部分的上下配重2,3。上配重2由比较小的材料制成，例如钢箱形外壁件和沉积在箱形外壁件中的混凝土。下配重3由比重大的材料如铸件制成。上平衡锤2是平面图中U形的构件，其具有从车辆前方的左右两侧延伸的一对左右延伸部20。下配重3从上配重2的中心向下延伸。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2002211877A CARGO HANDLING APPARATUS 失效
公开(公告)号：JP2002211877A
公开(公告)日：2002-07-31
申请号：JP2001007109
申请日：2001-01-16
申请人： TCM CORP
发明人： TAKAYAMA IWAO , NAKANO YOSHIYUKI
IPC分类号： B66C1/24
摘要： PROBLEM TO BE SOLVED: To provide a cargo handling apparatus capable of increasing the number of cargoes to be handled, selectively performing cargo handling in the horizontal arranging attitude or in the vertical arranging attitude, and easily correcting the position of center of gravity of the cargo handling apparatus. SOLUTION: A main body 11 of this cargo handling apparatus is formed by a supported part 12 supported on a cargo handling means 1 and a support part 13 rockably provided on the supported part 12. This apparatus is provided with a horizontal operating means 17 for rocking the support part 13 to the supported part 12. The support part 13 is provided with a pair of C-shaped hooks 21 having the lateral locking parts 24 at the lower part freely close to and apart from each other. An approaching and separating movement means 31 is provided for moving both locking parts 24 to approach and separate from each other. Both locking parts 24 are formed by a fixed locking part 24A and a movable locking part 24B moving forward and backward in the lateral direction to the fixed locking part 24A.

4. 发明专利

JP2001080897A CONVEYER 失效
公开(公告)号：JP2001080897A
公开(公告)日：2001-03-27
申请号：JP25815099
申请日：1999-09-13
申请人： TCM CORP
发明人： NAKANO YOSHIYUKI
IPC分类号： B66F9/24 , B66F9/22
摘要： PROBLEM TO BE SOLVED: To provide a conveyer ensuring safety by preventing trouble such as fall of a conveyed object onto the ground surface even in case of mis- operating a changeover switch. SOLUTION: A spreader device provided in a traction frame unit has a twist lock capable of engaging with and disengaging from an engaged hole of a conveyed object, a switching valve 31 switching protrusion/retraction of a piston rod 19b of a cylinder device 19 turning the twist locks is operated by a changeover switch 34, a limit switch 44 is switched on in the case the traction frame unit reaches a lower limit position, a contact 45 of a relay device 41 is closed, the changeover switch 34 and the switching valve 31 are connected, an interlock is released, the limit switch 44 is switched off in the case the traction frame unit rises from the lower limit position, the contact 45 is opened, and between the changeover switch 34 and the switching valve 31 is interrupted, to be interlocked.

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