专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2005155042A Closing device of inspection port 审中-公开
标题翻译：检查口关闭装置
公开(公告)号：JP2005155042A
公开(公告)日：2005-06-16
申请号：JP2003391332
申请日：2003-11-20
申请人： Commuture Corp , Namitei Kk , ナミテイ株式会社 , 株式会社コミューチュア
发明人： MURAO MASATSUGU , MURAO KOICHI , MITANI TETSUYA
IPC分类号： E02D29/14
摘要： PROBLEM TO BE SOLVED: To provide a closing device of an inspection port having a closing cover having a locking mechanism, for preventing opening of the closing cover by a malicious third party, by providing the closing device of the inspection port having engaging bodies engaging with a frame receiving member in the closing cover with sufficient strength.
SOLUTION: The closing cover 4 is provided with a plurality of engaging bodies 6 freely engageable with and disengageable from the frame receiving member 3 in a closing state of the inspection port 2, an engaging-disengaging operation mechanism 27 for engaging and disengaging the engaging bodies 6 by external operation from above the closing cover 4, and a blocking-up member 40 freely attachable and detachable by covering an operation part upper part of this engaging-disengaging operation mechanism 27. The blocking-up member 40 is provided with the locking mechanism capable of locking and unlocking an installation state to the closing cover 4 by operation of an insertable-extractable key 41.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种检查口的关闭装置，具有具有锁定机构的封闭盖，用于防止恶意第三方打开封盖，通过提供具有接合的检查端口的关闭装置主体以足够的强度与闭合盖中的框架接收构件接合。解决方案：关闭盖4在检查口2的关闭状态下设置有多个可从框架接收构件3接合并脱离的接合体6，用于接合和分离的接合分离操作机构27 通过从封闭盖4的上方进行的外部操作的接合体6和通过覆盖该接合分离操作机构27的操作部上部而可自由地安装和拆卸的遮挡构件40.封闭构件40设置有该锁定机构能够通过可插入的可插拔键41的操作来将安装状态锁定和解锁安装状态。（C）2005年，JPO＆NCIPI

2. 发明专利

JP2010261271A Edge cutting device of manhole cover 有权
标题翻译：边角切割装置
公开(公告)号：JP2010261271A
公开(公告)日：2010-11-18
申请号：JP2009114569
申请日：2009-05-11
申请人： Commuture Corp , 株式会社コミューチュア
发明人： NEMOTO KOTOSHI , MITANI TETSUYA
IPC分类号： E02D29/14
摘要： PROBLEM TO BE SOLVED: To provide an edge cutting device of manhole covers capable of reliably executing edge-cutting operations on even manhole covers having different shapes and external dimensions without damaging road surfaces and therefore excellent in versatility and practicality.
SOLUTION: The edge cutting device includes: a frame 1 extending in right and left horizontal directions; a lift means provided for a center part of the frame 1 in a right and left direction for lifting a manhole cover 4; and supports 10 for provided for both end parts of the frame 1 for receiving the load of the overall device. Each support 10 connected to the frame 1 in such a way as to be operated to slide in right and left directions and to be operated to rotate on a connecting shaft 13. By operating each support 10 to slide and to rotate according to the position and shape of a receiving frame 40 and mounting the supports 10 onto the receiving frame 40, it is possible to lift the manhole cover 4 with the receiving frame 40 as a fulcrum and to cut its edge from the receiving frame 40.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够可靠地对具有不同形状和外部尺寸的均匀人孔盖进行边缘切割操作的人孔盖边缘切割装置，而不损坏路面，因此具有多功能性和实用性。解决方案：边缘切割装置包括：沿左右水平方向延伸的框架1; 在左右方向上设置用于框架1的中心部分的提升装置，用于提升人孔盖4; 并且用于为框架1的两个端部提供用于接收整个装置的负载的支撑件10。每个支撑件10以这样的方式连接到框架1，以便被操作以在左右方向上滑动并且被操作以在连接轴13上旋转。通过操作每个支撑件10以根据位置滑动和旋转，接收框架40的形状并将支撑件10安装到接收框架40上，可以以接收框架40为支点提升人孔盖4并从接收框架40切割其边缘。版权所有：（C）2011，JPO＆INPIT

3. 发明专利

JP2006326722A Perforating device 审中-公开
标题翻译：执行装置
公开(公告)号：JP2006326722A
公开(公告)日：2006-12-07
申请号：JP2005151210
申请日：2005-05-24
申请人： Commuture Corp , Namitei Kk , ナミテイ株式会社 , 株式会社コミューチュア
发明人： MURAO MASATSUGU , MURAO KOICHI , FUJII MASAO , MITANI TETSUYA
IPC分类号： B23B45/14 , B28D1/14 , E02D29/12
摘要： PROBLEM TO BE SOLVED: To provide a perforating device capable of perforating a hole on a wall of a circular hole without worker's entering the circular hole. SOLUTION: This perforating device comprises a perforating tool 2 with a drill 2a, a supporting part 3 supporting the perforating tool 2 under a condition that the tip of the drill 2a is opposed to a wall 97 of a circular hole 91, and a posture changing mechanism 4 supporting the supporting part 3 and changing the posture of the changing part 3 to make it possible to the position and the angle of the hole formed on the wall 97 by the drill 2a. The posture changing mechanism 4 is provided outside an opening end of the circular hole 91 to be operable from the outside of the circular hole 91. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在没有工人进入圆孔的情况下在圆形孔的壁上穿孔的穿孔装置。解决方案：该穿孔装置包括具有钻头2a的穿孔工具2，在钻头2a的尖端与圆形孔91的壁97相对的状态下支撑穿孔工具2的支撑部分3，以及姿势改变机构4，其支撑支撑部3并改变变化部3的姿势，使得可以通过钻头2a形成在壁97上的孔的位置和角度。姿势改变机构4设置在圆形孔91的开口端的外侧，从圆形孔91的外侧可操作。（C）2007年，JPO＆INPIT

4. 发明专利

JP2006132105A Closing device for inspection hole 审中-公开
标题翻译：检查孔关闭装置
公开(公告)号：JP2006132105A
公开(公告)日：2006-05-25
申请号：JP2004319612
申请日：2004-11-02
申请人： Commuture Corp , Namitei Kk , ナミテイ株式会社 , 株式会社コミューチュア
发明人： MURAO MASATSUGU , MURAO KOICHI , FUJII MASAO , MITANI TETSUYA
IPC分类号： E02D29/12
摘要： PROBLEM TO BE SOLVED: To prevent a cover body from falling into an inspection hole, and to facilitate the setting of a position to receive the cover body, which enables the cover body to be positioned almost in the center of the inspection hole, with respect to a receiving implement for receiving the cover body.
SOLUTION: This closing device for the inspection hole is equipped with the receiving implement 3 which is provided in a hole wall 2 of the inspection hole 1, and the cover body 4 which is received by the receiving implement 3 so as to close the inspection hole 1. The cover body 4 is supported in a predetermined position of the inspection hole 1 via a positioning pin 67 which is provided in the receiving implement 3 in a positionally adjustable manner. The closing device is also equipped with a fall prevention implement 24 for preventing the cover body 4 from intruding into the inspection hole 1. The implement 24 is equipped with a positioning part for arranging the positioning pin 67 in the predetermined position.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止盖体落入检查孔，并且便于设置接收盖体的位置，这使得盖体几乎位于检查孔的中心相对于用于接收盖体的接收器具。
解决方案：该检查孔关闭装置配备有设置在检查孔1的孔壁2中的收纳工具3和由收纳工具3接收以封闭的盖体4 检查孔1.盖主体4经由定位销67被支撑在检查孔1的预定位置，定位销67以位置可调的方式设置在接收工具3中。关闭装置还配备有用于防止盖体4侵入检查孔1的防坠落工具24.工具24配备有用于将定位销67布置在预定位置的定位部。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005094962A Passing-through-pipe guide unit 审中-公开
标题翻译：通过管道引导单元
公开(公告)号：JP2005094962A
公开(公告)日：2005-04-07
申请号：JP2003327176
申请日：2003-09-19
申请人： Commuture Corp , 株式会社コミューチュア
发明人： SAKURAGI TAKEO , MITANI TETSUYA
IPC分类号： H02G1/08 , H02G1/06 , H02G9/06
CPC分类号： H02G1/081
摘要： PROBLEM TO BE SOLVED: To provide a passing-through-pipe guide unit for additionally laying new sheath pipes reliably inside an outer pipe in which sheath pipes are laid. SOLUTION: This guide unit is constituted of a wedge unit 5 that performs the pushing-away operation of the existing sheath pipes and connecting means 6 that are provided for the new sheath pipe 2A at the rear portion of the wedge unit 5. The wedge unit 5 includes a wall-receiving surface 7 comprising an outward-protruding curved surface that faces the inside wall of the outer pipe 1, a pair of sliding surfaces 8 that are formed at the rear portion of the bottom surface side of the wall-receiving surface 7, a wedge surface 9 that fastens the front edge of the wall-receiving surface 7 to the sliding surface 8, and a connecting means 11 that is fixed on the wedge surface 9. The guide unit is pulled into the outer pipe 1 by a wire W and advances along a remaining space of the outer pipe 1. At places including the curved portion of the outer pipe 1 where a remaining space is narrow, a space for passing the new sheath pipes through is secured by pushing away the existing sheath pipes 5 by the wedge unit 5. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过管引导单元，用于在敷设护套管的外管内可靠地附加地铺设新护套管。解决方案：该引导单元由楔形单元5构成，该楔形单元5对楔形单元5的后部的新护套管2A设置的现有护套管和连接单元6进行推出操作。楔形单元5包括壁容纳表面7，其包括面向外管1的内壁的向外突出的弯曲表面，一对滑动表面8，其形成在壁的底表面侧的后部 - 接收表面7，将壁接收表面7的前边缘紧固到滑动表面8的楔形表面9和固定在楔形表面9上的连接装置11.引导单元被拉入外管如图1所示，通过线W沿着外管1的剩余空间前进。在包括剩余空间窄的外管1的弯曲部的位置，通过推开新护套管的通过的空间现有护套管5个楔形单元5.版权所有（C）2005，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式