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1. 发明专利

JP2008106442A Side-ditch and side-ditch construction method using the side-ditch 审中-公开
标题翻译：使用侧面的侧面和侧面结构方法
公开(公告)号：JP2008106442A
公开(公告)日：2008-05-08
申请号：JP2006287526
申请日：2006-10-23
申请人： Fujimura Fume Kan Kk , 藤村ヒューム管株式会社
发明人： SHINDO KAZUO , IGARASHI SUGURU , TAKAYAMA HIROYUKI
IPC分类号： E03F5/04
摘要： PROBLEM TO BE SOLVED: To provide a side-ditch and a side-ditch construction method using the side-ditch eliminating a clearance and level difference between a ditch body and a cover and the noise of vehicles going in and out on the side ditch cover, and reducing maintenance/repair cost without wear/damage caused by in-and-out of the vehicles.
SOLUTION: The portal side-ditch is opened downward, integrally formed with beams 8 at both longitudinal ends of the upper faces of both sidewalls, and has a first cover 4a of the same width as the side-ditch, disposed between both beams. One lateral end of each of the beams 8 and the first cover 4a is provided with a drain part 5a of predetermined height having a drain ditch 5. The drain ditch is provided with a plurality of water collecting through-holes 6 communicating with a passage 9 of the side-ditch, and the first cover 4a is disposed on the upper faces of both sidewalls 1a between both beams.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种侧沟和侧沟施工方法，其使用侧沟消除沟渠体和盖之间的间隙和水平差，以及车辆进出的车辆噪声并且减少维护/维修成本，而不会因车辆进出而造成磨损/损坏。
解决方案：门侧面沟槽向下打开，与两侧壁的上表面的两个纵向端处的梁8整体形成，并且具有设置在两侧之间的与侧沟相同宽度的第一盖4a 梁。每个梁8和第一盖4a的一个横向端部设置有具有排水沟5的预定高度的排水部5a。排水沟设置有多个与通道9连通的集水通孔6 并且第一盖4a设置在两个横梁之间的两个侧壁1a的上表面上。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008297901A Side ditch and side ditch construction method using the side ditch 有权
标题翻译：使用侧面位置的侧面和侧面结构方法
公开(公告)号：JP2008297901A
公开(公告)日：2008-12-11
申请号：JP2008236061
申请日：2008-09-16
申请人： Fujimura Fume Kan Kk , 藤村ヒューム管株式会社
发明人： SHINDO KAZUO , IGARASHI SUGURU , TAKAYAMA HIROYUKI
IPC分类号： E03F5/04
摘要： PROBLEM TO BE SOLVED: To provide a side ditch which eliminates a gap or a level difference between a ditch body and a lid and noises produced by vehicles running over a side ditch lid, shows no wearing or breakage due to vehicle traffic, and reduces maintenance/repair costs. SOLUTION: The direct-placing lid type U-shaped side ditch has a lid receiving portion formed on the internal side wall upper ends of both side walls. A drain portion of a given height, having a trench on its one horizontal end, is formed on the side ditch. A third lid having a plurality of water-collecting through-holes communicating with a channel of the side ditch is placed on the trench. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供消除沟槽体和盖子之间的间隙或水平差的侧沟以及在侧沟盖子上行驶的车辆产生的噪声，由于车辆行驶而没有显示出磨损或破损，并降低维护/维修成本。解决方案：直立式U型侧沟具有形成在两个侧壁的内侧壁上端上的盖接收部。在侧沟上形成给定高度的排水部分，在其一个水平端具有沟槽。具有与侧沟道的通道连通的多个集水通孔的第三盖被放置在沟槽上。版权所有（C）2009，JPO＆INPIT

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