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1. 发明专利

JP2005088607A Truck 有权
标题翻译：卡车
公开(公告)号：JP2005088607A
公开(公告)日：2005-04-07
申请号：JP2003320690
申请日：2003-09-12
申请人： Yasuda Kazuyuki , Yasuda Kiwamu , Yoshiike Kaken Kiki Kk , ヨシイケ科研機器株式会社 , 安田和幸 , 安田極
发明人： YASUDA KAZUO
IPC分类号： B62B3/02
摘要： PROBLEM TO BE SOLVED: To provide a manually movable truck which is disassembled in smaller components for easy carriage, and easily assembled and disassembled. SOLUTION: A rectangular structural body is formed of two longitudinal frames and two transverse frames. The longitudinal frames and the transverse frames are attachably/detachably connected to each other at both ends thereof. A loading part is formed on an inner side of the rectangular structural body, and a truck body with a top plate placed thereon is constituted on the loading part. A wheel supporting body is fixed to both longitudinal frames of the truck body, and wheels are detachably mounted on the wheel supporting body via a bearing body. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种手动移动的卡车，其在更小的部件中拆卸以便于运输，并且易于组装和拆卸。解决方案：矩形结构体由两个纵向框架和两个横向框架构成。纵向框架和横向框架在其两端彼此可连接/可拆卸地连接。装载部分形成在矩形结构体的内侧，并且在装载部分上构成具有顶板的卡车主体。车轮支撑体固定在卡车车体的两个纵向框架上，并且车轮通过轴承体可拆卸地安装在车轮支撑体上。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2002249046A PUSH-VEHICLE FOR TRACK 失效
公开(公告)号：JP2002249046A
公开(公告)日：2002-09-03
申请号：JP2001051693
申请日：2001-02-27
申请人： YOSHIIKE KAKEN KIKI KK , YASUDA KIWAMU
发明人： YASUDA KAZUO
IPC分类号： B61D15/00 , B61H7/06
摘要： PROBLEM TO BE SOLVED: To provide a push-vehicle for a track having a buffer stop and capable of reliably performing the stopping operation. SOLUTION: The buffer stop is turnably fitted to a vehicle body via a lever. An extension coil spring is tightly stretched between the vehicle body and the lever. When the buffer stop is used, the buffer stop is pressed against a wheel by the force of a tensile coil spring. When the buffer stop is not used, the buffer stop is stored in the vehicle body side.

3. 发明专利

JP2005178579A Hand truck 有权
标题翻译：手推车
公开(公告)号：JP2005178579A
公开(公告)日：2005-07-07
申请号：JP2003422381
申请日：2003-12-19
申请人： Kazuo Yasuda , Yasuda Kazuyuki , Yasuda Kiwamu , Yoshiike Kaken Kiki Kk , ヨシイケ科研機器株式会社 , 一男安田 , 安田和幸 , 安田極
发明人： YASUDA KAZUO
IPC分类号： B62B3/02 , B62B3/00
摘要： PROBLEM TO BE SOLVED: To lighten a truck and to improve joint strength.
SOLUTION: The truck is formed by connecting right and left members, and two connecting means for connecting them are disposed. The first means are disposed at longitudinal ends of the right and left members, one of them has a slide lever, and the other of them has an engaging hole. The second means are disposed on the lower surfaces of the right and left members, a lock pin is attached to one of them, and the other of them has an inserting hole for passing the lock pin and a locking mechanism for putting the lock pin into a locked state.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：减轻卡车并提高接头强度。解决方案：叉车通过连接右侧和左侧部件形成，并且设置两个用于连接它们的连接装置。第一装置设置在左右构件的纵向端部，其中一个具有滑动杆，另一个具有接合孔。第二装置设置在左右构件的下表面上，锁销安装在其中一个上，另一个装置具有用于使锁销穿过的插入孔和用于将锁销插入的锁定机构锁定状态。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2003063396A Gage combination bogie for railway 有权
标题翻译：用于铁路的GAGE组合BOGIE
公开(公告)号：JP2003063396A
公开(公告)日：2003-03-05
申请号：JP2001257177
申请日：2001-08-28
申请人： Itakura Takashi , Yasuda Kiwamu , Yoshiike Kaken Kiki Kk , ヨシイケ科研機器株式会社 , 安田極 , 板倉貴
发明人： YASUDA KAZUO
IPC分类号： B61F7/00 , B61D15/10
摘要： PROBLEM TO BE SOLVED: To provide a gage combination bogie capable of coping with both a narrow gage standard width and a broad gage standard width of a railway.
SOLUTION: The bogie is composed of a plurality of expandable axles 3, wheels 2 attached to both sides of the axles 3, and a frame body 4 arranged upward of the axles 2 at the lowest. The bogie has first to fourth fixing means 10, 11, 15 and 16 and fixing pieces 20 and 21 expanding and contracting a horizontal width of the frame body 4 by moving along the axial direction of the axle 3 on a first frame 6 and a second frame 7 composing the frame body 4, and fixing the first frame 6 and the second frame 7 in order to secure a size after the frame body 4 expands and contracts.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供能够应对窄规格标准宽度和铁路的宽规格标准宽度的量规组合转向架。解决方案：转向架由多个可扩展轴3，安装在车轴3两侧的车轮2以及最靠近轴2的上方设置的车架主体4构成。转向架具有第一到第四固定装置10,11,15和16，以及固定件20和21，通过在第一框架6上沿着轴3的轴向移动而使框体4的水平宽度膨胀和收缩，框架7构成框架体4，并且固定第一框架6和第二框架7以便在框体4膨胀和收缩之后确保尺寸。

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