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1. 发明专利

JP2008106499A Segment joint 审中-公开
标题翻译：分部接合
公开(公告)号：JP2008106499A
公开(公告)日：2008-05-08
申请号：JP2006289757
申请日：2006-10-25
申请人： Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , 小林工業株式会社 , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , ASANO HIROSUKE , KUNITO TAKASHI , KATO YUKIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To prevent the coming-off of a male joint from a female joint by employing a simple and robust joint structure.
SOLUTION: A between-rings joint comprises: the female joint 10 with an approximately cylindrical fitting body 12, which is provided on a female joint surface 10a; the male joint 20 with a pin 22 for being inserted through the fitting body 12, which is provided on a male joint surface 20a; a locking ring member 30 which is arranged in such a manner as to be fitted into the outer peripheral surface 12a of the fitting body 12; and a push-in ring member 40 which moves the locking ring member 30 in an insertion direction E along with the insertion of the pin 22. As the pin 22 is inserted into the fitting body 12 so that the locking ring member 30 can be moved in the insertion direction E, the fitting body 12 is moved to a radial inside so as to fasten and fix a peripheral portion of the pin 22.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过采用简单坚固的接头结构来防止公接头从母接头脱落。解决方案：环间接头包括：阴接头10，其具有大致圆筒形的配合体12，其设置在阴接头表面10a上; 公接头20具有销22，用于插入穿过配合体12，该配合体设置在阳接头表面20a上; 锁定环构件30，其被配置成装配到装配体12的外周面12a中; 以及推动环构件40，其随着销22的插入而使锁定环构件30沿插入方向E移动。当销22插入到装配体12中使得锁定环构件30能够移动时在插入方向E上，嵌合体12移动到径向内侧，以固定和固定销22的周边部分。（C）2008，JPO＆INPIT

2. 发明专利

JP2007284913A Joint structure of segment 审中-公开
标题翻译：连接结构
公开(公告)号：JP2007284913A
公开(公告)日：2007-11-01
申请号：JP2006110877
申请日：2006-04-13
申请人： Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , 小林工業株式会社 , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO , KUNITO TAKASHI , MINEZAKI AKIHIRO , HOSHI HIDENORI , KATO YUKIO
IPC分类号： E21D11/04 , E21D11/08 , F16B5/02 , F16B17/00
摘要： PROBLEM TO BE SOLVED: To facilitate manufacturing, and to cut down on cost.
SOLUTION: When a pin bolt 3 is inserted into an internal cylinder 12 for a female joint 10, a coil spring 13 is compressed by being pushed by the pin bolt 3, and the internal cylinder 12 is retracted to a rear end plate 14 for an external cylinder 11. The diameter of the front end 12a of the internal cylinder 12 with a formed slit 12b is expanded at the same time, and the pin bolt 3 is intruded into the internal cylinder 12. Joining end faces 1a and 2a of both segments 1 and 2 are contacted with each other closely, the internal cylinder 12 is moved to the front end side by the elastic force of the coil spring 13 when a pushing force working to the pin bolt 3 is released and a front-end outer peripheral section 12c forming the tapered section of the internal cylinder 12 is abutted against the front end 11a of the external cylinder 11 formed in a tapered shape. The front end 12a of the internal cylinder 12 with the formed slit 12b is pushed from the side to the front end 11a of the external cylinder 11 and the diameter of the front end 12a of the internal cylinder 12 is expanded, the front end 12a of the internal cylinder 12 holds the side of the pin bolt 3 and is engaged.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：方便制造，降低成本。解决方案：当销螺栓3插入用于阴接头10的内筒12中时，螺旋弹簧13被销螺栓3推压而被压缩，并且内筒12缩回到后端板具有形成的狭缝12b的内筒12的前端12a的直径同时膨胀，销螺栓3插入到内筒12中。接合端面1a和2a 两段1和2彼此紧密接触时，当螺栓3的作用力被释放时，内筒12被螺旋弹簧13的弹力移动到前端侧，并且前端形成内筒12的锥形部的外周部12c与形成为锥形的外筒11的前端11a抵接。具有形成的狭缝12b的内筒12的前端12a从外筒11的一侧被推压到前端11a，并且内筒12的前端12a的直径膨胀，前端12a 内筒12保持销螺栓3的一侧并被接合。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2003336495A Joint hand 有权
标题翻译：联合
公开(公告)号：JP2003336495A
公开(公告)日：2003-11-28
申请号：JP2002143350
申请日：2002-05-17
申请人： Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , 小林工業株式会社 , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , SOMEYA HIROKI , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI , MINEZAKI AKIHIRO , MOCHIZUKI TOSHIO , WATANABE CHIHIRO , KATO YUKIO
IPC分类号： E21D11/04 , F16B5/00 , F16B21/07
摘要： PROBLEM TO BE SOLVED: To shorten a construction term by facilitating the joining of adjoining two members. SOLUTION: This joint integrally joins the adjoining two members 30 and 30 and is provided with a male joint 2 which is provided in one member 300 and has a fitting member 3 provided with serrated cross-sectional recesses/ projections 4 in the outer circumferential surface and a female joint 10 which is provided in the other member 30 and has a fitting object member 12 provided with recesses projections 13 to be mutually fitted with the recesses/projections 4 of the fitting member 3 of the male joint 2 in the internal circumferential surface. The female joint 10 is constituted movably in the orthogonal direction to the fitting direction with the male joint 2. The fitting object member 12 is divided into a plurality of pieces ts and pushed in the direction of contracting its diameter by a pushing member 13. The female joint 10 is enlarged inn fitting with the male joint 2 to allow the fitting with the male joint 2, and after the completion of the fitting, it is contracted, and retains the fitting state with the male joint 2. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过促进相邻的两个成员的加入来缩短施工期限。解决方案：该接头与相邻的两个构件30和30一体地连接，并且设置有阳接头2，阳接头2设置在一个构件300中，并且具有在外部设置有锯齿状的横截面凹部/突起4的配合构件3 圆周表面和阴接头10，其设置在另一个构件30中并且具有装配物体构件12，该配合物体构件12设置有凹部突起13，以与内接头中的阳接头2的装配构件3的凹部/突起4相互配合圆周表面。阴接头10在与阳接头2的配合方向正交的方向上可移动地构成。安装对象部件12被分割成多个，并通过推动部件13沿直径收缩的方向推压。母接头10与阳接头2放大配合以允许与阳接头2的配合，并且在接头完成之后，其接合并保持与阳接头2的配合状态。版权所有：（C）2004，JPO

4. 发明专利

JP2009150073A Joint structure 有权
标题翻译：联合结构
公开(公告)号：JP2009150073A
公开(公告)日：2009-07-09
申请号：JP2007327233
申请日：2007-12-19
申请人： Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , 小林工業株式会社 , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , KUNITO TAKASHI , KATO YUKIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To shorten a construction period by improving the work efficiency of the joining work of two members. SOLUTION: The two members 1 and 2 are joined to each other by the engagement between a male joint 3 and a female joint 5. The male joint 3 has a male joint body 7 in which a base end side of a top part 9 provided for a tip side is provided with an engaging recession part 11. The female joint 5 comprises a housing 21 having an insertion hole 35 in which a joint bar 7 can be inserted; spheres 23 housed in a housing part 37 recessed to the outside from an inner circumferential surface 35a of the insertion hole 35 in a radial direction and movable in a radial direction of the insertion hole 35; and a sphere-biasing means 27 for biasing the spheres 23 in such a way to protrude the spheres 23 more inside in radial directions than the inner circumferential surface 35a. When the joint bar 7 is inserted in the insertion hole 35, the spheres 23 are biased toward the engaging recession part 11 by a biasing force of the sphere-biasing means 27 and arranged over the housing part 37 and the engaging recession part 11 to engage the housing part 37 and the engaging recession part 11 to each other. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过提高两个构件的接合作业的工作效率来缩短施工周期。解决方案：两个构件1和2通过阳接头3和阴接头5之间的接合彼此接合。阳接头3具有阳接头体7，其中顶部的基端侧设置有前端侧的凸缘9设置有接合凹部11.阴接头5包括具有插入孔35的壳体21，连接杆7可插入该插入孔35中; 容纳在从插入孔35的内周面35a向外侧凹陷的壳体部37的球体23，并且能够沿插入孔35的径向移动; 以及用于偏置球体23的球体偏置装置27，以使得球体23在径向方向上比内周面35a更向内突出。当接合杆7插入到插入孔35中时，球体23通过球形施力装置27的偏置力被朝向接合凹部11偏置，并且布置在壳体部分37和接合凹部11上以接合壳体部37和接合凹部11彼此连接。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2003336496A Joint 审中-公开
标题翻译：联合
公开(公告)号：JP2003336496A
公开(公告)日：2003-11-28
申请号：JP2002143351
申请日：2002-05-17
申请人： Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , 小林工業株式会社 , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , SOMEYA HIROKI , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI , MINEZAKI AKIHIRO , MOCHIZUKI TOSHIO , WATANABE CHIHIRO , KATO YUKIO
IPC分类号： E21D11/04 , F16B21/06 , F16L1/00 , F16L9/22
摘要： PROBLEM TO BE SOLVED: To shorten a construction term by facilitating the joining of adjoining two members. SOLUTION: This joint integrally joins the adjoining two members 35 and 35 and is provided with a male joint 2 which is provided in one member 35 and has a fitting member 3 provided with serrated cross-sectional recesses/ projections 4 in the outer circumferential surface and a female joint 20 which is provided in the other member 35 and has a fitting object member 21 provided with recesses projections 22 to be mutually fitted with the recesses/projections 4 of the fitting member 3 of the male joint 2 in the internal circumferential surface. The fitting object member 21 is divided into a plurality of pieces and pushed in the direction of contracting its diameter by a pushing member 23. When fitting with the male joint 2, the female joint 20 is enlarged against the pushing member 23 to allow the fitting with the male joint 2, and after the completion of the fitting, it is contracted and retains the fitting state with the male joint 2. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过促进相邻的两个成员的加入来缩短施工期限。解决方案：该接头与邻接的两个构件35和35整体连接，并且设置有阳接头2，阳接头2设置在一个构件35中，并且具有在外部设置有锯齿状的横截面凹部/突起4的配合构件3 圆周表面和阴接头20，其设置在另一个构件35中，并且具有装配对象构件21，该配合对象构件21设置有凹部突起22，以与内接头中的阳接头2的装配构件3的凹部/突起4相互配合圆周表面。装配对象构件21被分成多个，并通过推动构件23沿直径收缩的方向推动。当与阳接头2配合时，阴接头20相对于推动构件23扩大以允许配合与男性关节2，并且在完成装配之后，收缩并保持与雄性关节2的配合状态。版权所有（C）2004年，JPO

6. 发明专利

JP2003336493A Joint hand 有权
标题翻译：联合
公开(公告)号：JP2003336493A
公开(公告)日：2003-11-28
申请号：JP2002143348
申请日：2002-05-17
申请人： Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , 小林工業株式会社 , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , SOMEYA HIROKI , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI , MINEZAKI AKIHIRO , MOCHIZUKI TOSHIO , WATANABE CHIHIRO , KATO YUKIO
IPC分类号： E21D11/04 , F16B5/00 , F16B21/07 , F16L9/22
摘要： PROBLEM TO BE SOLVED: To shorten a construction term by facilitating the joining of adjoining two members. SOLUTION: This joint integrally joins the adjoining two members 25 and 25 and is provided with a male joint 2 which is provided in one member 25 and has a fitting member 3 provided with serrated cross-sectional recesses/ projections 4 in the outer circumferential surface and a female joint 10 which is provided in the other member 25 and has a fitting object member 11 provided with recesses projections to be mutually fitted with the recesses/projections 4 of the fitting member 3 of the male joint 2 in the internal circumferential surface. The fitting object member 11 is divided into a plurality of pieces and pushed in the direction of contracting its diameter by a pushing member 13. When fitting with the male joint 2, the female joint 10 is enlarged against the pushing member 13 to allow the fitting with the male joint 2, and after the completion of the fitting, it is contracted and retains the fitting state with the male joint 2. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过促进相邻的两个成员的加入来缩短施工期限。解决方案：该接头与相邻的两个构件25和25一体地连接，并且设置有阳接头2，阳接头2设置在一个构件25中，并且具有在外部设置有锯齿状的横截面凹部/突起4的配合构件3 圆周表面和阴接头10，其设置在另一个构件25中并且具有装配对象构件11，该配合对象构件11设置有与凸状接头2的配合构件3的凹部/突起4相互配合的凹部突起，表面。装配对象构件11被分成多个，并且通过推动构件13沿着其直径收缩的方向被推动。当与阳接头2配合时，阴接头10相对于推动构件13扩大以允许配件与男性关节2，并且在完成装配之后，收缩并保持与雄性关节2的配合状态。版权所有（C）2004年，JPO

7. 发明专利

JP2003336494A Joint hand 有权
标题翻译：联合
公开(公告)号：JP2003336494A
公开(公告)日：2003-11-28
申请号：JP2002143349
申请日：2002-05-17
申请人： Ishikawajima Constr Materials Co Ltd , Kobayashi Kogyo Kk , 小林工業株式会社 , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA , SOMEYA HIROKI , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI , MINEZAKI AKIHIRO , MOCHIZUKI TOSHIO , WATANABE CHIHIRO , KATO YUKIO
IPC分类号： E21D11/04 , F16B5/00 , F16B21/07 , F16L1/00 , F16L9/22
摘要： PROBLEM TO BE SOLVED: To shorten a construction term by facilitating the joining of adjoining two members. SOLUTION: A male joint 2 is constituted by providing a fitting member 3 in one joining part of a segment 34 and a female joint 28 is constituted by providing a fitting object member 29 to the other joining part 41. The fitting member 3 of the male joint 2 can appear/disappear from one joining part. A male screw part 7 is provided in the circumferential surface of the fitting member 3, a female screw part 11 is screwed around the male screw part 7, a worm wheel 12 is connected to the female screw part 11, a worm 15 is geared with the worm wheel 12, and a rotary shaft is connected to the worm 15. The fitting member 3 is fitted with a fitting object member 29, the rotary shaft is rotated to rotate the worm 15, the worm wheel 12 and the female screw part 11 are rotated by following after the rotation of the worm 15, the fitting member 3 is retreated, and the female joint 28 is drawn in the direction of the male joint 28, so that the adjoining segments 34 and 34 are integrally joined. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过促进相邻的两个成员的加入来缩短施工期限。解决方案：阳接头2通过在节段34的一个接合部分中设置配合构件3而构成，并且阴接头28通过将配件对象构件29设置到另一接合部41而构成。配合构件3 男性关节2可以从一个连接部分出现/消失。外螺纹部7设置在嵌合部件3的周面上，内螺纹部11与外螺纹部7螺合，蜗轮12与内螺纹部11连接，蜗杆15与蜗轮12和旋转轴连接到蜗杆15.装配构件3装配有配件对象构件29，旋转轴旋转以使蜗杆15，蜗轮12和内螺纹部11旋转在蜗杆15的旋转之后通过跟随而旋转，装配构件3被退回，并且阴接头28沿着阳接头28的方向被拉伸，使得邻接的段34和34一体地接合。版权所有（C）2004，JPO

8. 发明专利

JP2009203717A Concrete structure 有权
标题翻译：混凝土结构
公开(公告)号：JP2009203717A
公开(公告)日：2009-09-10
申请号：JP2008047629
申请日：2008-02-28
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a concrete structure which is low in cost and high in strength, and can prevent concrete fracture.
SOLUTION: A segment 1 or the concrete structure is formed like an almost arcuate plate consisting of steel members 2 and concrete 3. The plurality of segments constitute a cylindrical wall body by being connected to each other in a circumferential and axial directions. The steel member 2 includes main steel members 10, 11, 12 almost arcuately curved and arranged along the tunnel circumferential direction, and both longitudinal edges of each of the main steel members 10, 11, 12 are exposed to contact surfaces 4 for connecting the segments together in the tunnel circumferential direction. Thus, when the contact surfaces 4 are connected together, both the edges of each of the main steel members 10, 11, 12 are connected together.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种成本低，强度高的混凝土结构，可以防止混凝土断裂。解决方案：段1或混凝土结构形成为由钢构件2和混凝土3组成的几乎弧形的板。多个段通过在周向和轴向彼此连接而构成圆柱形壁体。钢构件2包括沿着隧道圆周方向几乎弧形弯曲并且布置的主钢构件10,11,12，并且每个主钢构件10,11,12的两个纵向边缘暴露于接触表面4，用于连接段一起在隧道圆周方向。因此，当接触表面4连接在一起时，每个主钢构件10,11,12的两个边缘连接在一起。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007321488A Joint structure of segment 审中-公开
标题翻译：连接结构
公开(公告)号：JP2007321488A
公开(公告)日：2007-12-13
申请号：JP2006154549
申请日：2006-06-02
申请人： Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社
发明人： OZEKI MUNETAKA
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To maintain joining strength of mutual segments constant with a simple and inexpensive structure.
SOLUTION: In this joining structure of the segment, a male type joint 5 has a bolt (a bar-shaped member) 9 fixed to an interface surface 4a by separating a head part 9a from the interface surface 4a, a guide member 10 installed on the head part side of the bolt 9 via a through-hole 10a arranged in a pipe, and a spacer 11 installed on the base part side of the bolt 9 and holding the guide member 10 on the head part 9a side by separating from the interface surface 4a. A female type joint 6 has a slit 12 for gradually reducing a groove width up to a groove width capable of inserting the other end side spacer 11 from a groove width capable of inserting one end side guide member 10. A head part 9a of the bolt 9 inserted into the slit 12 comprises a locking member 13 locking via the guide member 10 on the reverse surface side on the opposite side of the interface surface 4b, and a restricting member 14 fixed to the reverse surface side of the locking member 13 and regulating expansive deformation of a predetermined value or more in the diametrical direction of the bolt 9 of the guide member 10.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过简单和便宜的结构来保持相互段的接合强度恒定。解决方案：在该段的接合结构中，阳型接头5具有通过从接口表面4a分离头部9a而固定到界面4a的螺栓（棒状构件）9，引导构件 10通过布置在管中的通孔10a安装在螺栓9的头部侧上，以及安装在螺栓9的基部侧上的间隔件11，并通过分离将引导构件10保持在头部9a侧从界面4a。阴型接头6具有狭缝12，用于逐渐减小槽宽度，从而能够从能够插入一个端部侧引导构件10的槽宽度插入另一端侧隔离件11的槽宽度。螺栓的头部9a 插入到狭缝12中的锁定构件13包括锁定构件13，该锁定构件13经由引导构件10在接触表面4b的相对侧上的反面侧上被锁定，以及限制构件14，该限制构件14固定到锁定构件13的反面侧并调节引导构件10的螺栓9的直径方向上的预定值以上的膨胀变形。（C）2008，JPO＆INPIT

10. 发明专利

JP2007270485A Composite segment 有权
标题翻译：复合材料
公开(公告)号：JP2007270485A
公开(公告)日：2007-10-18
申请号：JP2006096587
申请日：2006-03-31
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , KUWABARA YASUYUKI , ARAI TAKAHIRO , HONDA TOMOAKI , FURUICHI KOSUKE
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a composite segment which is small in steel usage, low in cost, thin in thickness, high in strength, and can have a wider width. SOLUTION: The synthetic segment 1 is formed like an arcuate slab by filling concrete 3 into a gap between a pair of steel skin plates 2a, 2b arranged on two surfaces on a natural ground side and the inner space side of a tunnel. The skin plates 2a, 2b are provided with arcuate joint plates (inter-ring joint plates) 4a, 4b, linear joint plates, and a plurality of dowels 6. The arcuate joint plates 4a or 4b have their base ends fixed along tunnel axial edges of the skin plate 2a or 2b and their tips extended toward the skin plate 2b or 2a opposed to the same. The linear joint plates have their base ends fixed along tunnel circumferential edges of the skin plate 2a or 2b and their tips extended toward the skin plate 2b or 2a opposed to the same. The dowels 6 are fixed to the skin plates 2a or 2b and protruded to the skin plates 2b or 2a opposed to the same. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种钢的使用量小，成本低，厚度薄，强度高，并且可以具有更宽的宽度的复合段。解决方案：通过将混凝土3填充在布置在自然地面的两个表面上的一对钢皮板2a，2b和隧道的内部空间侧之间的间隙中，合成段1形成为弧形板。皮板2a，2b设置有弓形接头板（环形接合板）4a，4b，直线接头板和多个榫钉6.弓形接头板4a或4b的基端部沿隧道轴向边缘固定的皮肤板2a或2b，并且它们的尖端延伸到与其相对的皮肤板2b或2a。直线接头板的基端部沿着皮肤板2a或2b的隧道周缘固定，并且其端部朝向与其相对的皮肤板2b或2a延伸。定位销6固定在皮肤板2a或2b上并突出到与其相对的皮肤板2b或2a上。版权所有（C）2008，JPO＆INPIT

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