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1. 发明专利

JP2006057776A Locking/fastening device for panel material 审中-公开
标题翻译：面板材料的锁定/紧固装置
公开(公告)号：JP2006057776A
公开(公告)日：2006-03-02
申请号：JP2004241802
申请日：2004-08-23
申请人： Okitoku Gushiken , Kishiwada Stainless Kk , Matsuyama Seisakusho:Kk , 興得具志堅 , 岸和田ステンレス株式会社 , 株式会社松山製作所
发明人： GUSHIKEN OKITOKU
IPC分类号： F16B13/04 , F16B39/34
摘要： PROBLEM TO BE SOLVED: To provide a locking/fastening device capable of preventing an excess screw shaft part of a bolt from projecting to an outer side of a panel after fastening, and achieving high fastening force even with respect to a thin metallic plate, and in particular, having high vibration resistance.
SOLUTION: In this locking/fastening device inserted into a mounting hole 41 formed on a panel material 40 and capable of being fastened only by the operation from the outer side of the panel material 40, a washer 5, a sleeve for expansion 6, a locking clamp 7 with an expansion claw and a nut 8 are successively assembled on the screw shaft part 4 of the bolt 2 having a head part 3 at its one end, in a state of being locked unrotatably to each other. The bolt 2 is screwed in in such a state that a nut 8 side of the screw shaft part 4 is fitted and inserted into the mounting hole 41 from the outer side, the washer 5 is pressed and fixed to an outer face of the panel material 40, and fastened in such a state that its rotation is stopped together with the sleeve for expansion 6, the locking clamp 7 with the expansion claw and the nut 8, the locking clamp 7 with the expansion claw is drawn to an inner side of the panel material 40 by self-advancing action of the nut 8 engaged with the screw shaft part 4, and the expansion claw 24 is expanded by an outer peripheral face of the expansion sleeve 6, thus the panel material 40 is held and fixed between the locking clamp 6 with the expanded expansion claw and the washer 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种锁定/紧固装置，其能够防止螺栓的多余的螺杆轴部分在紧固之后突出到面板的外侧，并且即使相对于薄金属也实现高的紧固力特别是具有高抗振性。解决方案：在该锁定/紧固装置中，插入到形成在面板材料40上的安装孔41中并且能够仅通过来自面板材料40的外侧的操作而被固定，垫圈5，用于展开的套筒如图6所示，具有膨胀爪和螺母8的锁定夹具7在不可旋转地锁定的状态下在其一端连续组装在具有头部3的螺栓2的螺纹轴部4上。在将螺钉轴部4的螺母8侧嵌合并从外侧插入安装孔41的状态下将螺栓2拧入，将垫圈5按压固定在面板材料的外表面如图40所示，并且在与膨胀用套筒6一起停止旋转的状态下固定，具有膨胀爪和螺母8的锁定夹具7，具有膨胀爪的锁定夹具7被拉到内侧面板材料40通过与螺纹轴部4接合的螺母8的自行进动作而膨胀，并且膨胀爪24由膨胀套筒6的外周面膨胀，因此面板材料40保持并固定在锁定夹具6与膨胀的扩张爪和垫圈5.版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP4249344B2 Rotation tool with a striking device 有权
公开(公告)号：JP4249344B2
公开(公告)日：2009-04-02
申请号：JP22202199
申请日：1999-08-05
申请人：株式会社松山製作所
发明人：克己新城
IPC分类号： B25B21/02 , B25B21/00 , B25D11/04

3. 发明专利

JP2005308078A Clip nut 审中-公开
标题翻译： CLIP NUT
公开(公告)号：JP2005308078A
公开(公告)日：2005-11-04
申请号：JP2004125149
申请日：2004-04-21
申请人： Kishiwada Stainless Kk , Matsuyama Seisakusho:Kk , 岸和田ステンレス株式会社 , 株式会社松山製作所
发明人： NAKAMURA MITSUMASU
IPC分类号： F16B37/04
摘要： PROBLEM TO BE SOLVED: To provide a clip nut capable of coping with several kinds of plate members having a different thickness with one kind of clip nut, and capable of coping with plate thickness of a wide range.
SOLUTION: This clip nut 1 is formed by folding a metal thin sheet into a flat U-shape, and fitting a nut 10 to an upper piece part 3 of a clip 2, which is provided with opposite upper piece part 3 and lower piece part 4 continuously to a folding part 5, and providing the lower piece part 4 with an insert hole 9 for a bolt to be screwed to the nut 10. The upper piece part 3 is provided with a notch part 6 extended in a U-shape along the folding part 5 side and both side edges to surround three way of the nut 3. A nut support part 8 is formed to be continued to a free end side edge part 7 of the upper piece part 3 and extended in nearly parallel with the lower piece part 4. A projecting end surface 13 of a positioning cylinder part 12 concentrically provided with a screw hole 11 of the nut 10 and projecting from the nut support part 8 toward the lower piece part 4 is inclined toward the edge part 7, and a terminal end 14 is formed nearly the same surface with a lower surface of the nut support part 8.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种夹持螺母，其能够应对具有不同厚度的多种板构件与一种夹紧螺母，并且能够应对宽范围的板厚度。解决方案：该夹紧螺母1通过将金属薄片折叠成平坦的U形而形成，并将螺母10装配到夹子2的上部件3上，该夹子2设置有相对的上部件3和下部件4连续地连接到折叠部分5，并为下部件4提供插入孔9，用于螺栓拧到螺母10上。上部件3设有一个在U形件上延伸的凹口部分6 沿着折叠部分5侧和两个侧边缘设置，以围绕螺母3的三个方向。螺母支撑部分8形成为连续到上部件3的自由端侧边缘部分7并且几乎平行延伸与下部件4同心地设置有螺母10的螺纹孔11并从螺母支撑部8向下部件4突出的定位筒部12的突出端面13朝向边缘部7倾斜并且终端14与nu的下表面形成为几乎相同的表面（C）2006，JPO＆NCIPI

4. 发明专利

JP3507449B2 Plunging clip nut 有权
公开(公告)号：JP3507449B2
公开(公告)日：2004-03-15
申请号：JP2001071983
申请日：2001-03-14
申请人：岸和田ステンレス株式会社 , 株式会社松山製作所
发明人：菊馬松山
IPC分类号： F16B37/04 , F16B37/02

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