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公开(公告)号：US06409443B1
公开(公告)日：2002-06-25
申请号：US09699758
申请日：2000-10-30
IPC分类号： F16B1306
CPC分类号： F16B37/02 , F16B37/041
摘要： This invention relates to a fastener, which expands by the insertion of an expanding member, preferably a screw. The fastener comprises a substantially flat head and two expandable legs. The head has an upper side and a lower side, preferably separated by a gap. The head also has a hole (round, oblong or otherwise shaped) in which the expanding body may engage or pass through for expanding the legs and securing one object to another object, such as a plastic panel to a metal sheet. The fastener also comprises a Y-shaped funnel configuration, which has been formed by a partial cut of the legs. Miscellaneous configurations of the Y shaped legs provide improved guidance to the expanding member, improved engagement to at least one of the objects, such as the metal sheet for example, and improved engagement to the expanding member, among other advantages. The fastener may also comprise portions under the upper side of the head, which portions are engageable to the expanding member. Further, the fastener of the present invention may comprise an elastic body at least under the head. This invention also relates to vehicles comprising parts connected by the fasteners of this invention.
摘要翻译： 本发明涉及一种紧固件，其通过插入扩张构件而膨胀，优选地为螺钉。 紧固件包括基本平坦的头部和两个可膨胀的腿部。 头部具有上侧和下侧，优选地由间隙分开。 头部还具有孔（圆形，长方形或其他形状），其中膨胀体可以接合或穿过以扩展腿部并将一个物体固定到另一物体，例如塑料面板到金属片。 紧固件还包括通过腿的局部切割形成的Y形漏斗形状。 Y形腿的各种构造为扩展构件提供了改进的引导，改善了与至少一个物体（例如金属板）的接合以及改进与膨胀构件的接合以及其它优点。 紧固件还可以包括在头部的上侧下方的部分，这些部分可与膨胀构件接合。 此外，本发明的紧固件可以包括至少在头部下方的弹性体。 本发明还涉及包括通过本发明的紧固件连接的部件的车辆。
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公开(公告)号：US06299399B1
公开(公告)日：2001-10-09
申请号：US09618191
申请日：2000-07-18
IPC分类号： F16B1306
摘要： This invention relates to a fastener, which expands by the insertion of an expanding member, preferably a screw through an engageable hole of the fastener. The fastener comprises a substantially flat head and two expandable legs. The head has an upper side and a lower side, preferably separated by a gap. The fastener has a hardness within a range which improves considerably the pulling force and allows the head of the fastener to be bowable upon applying said force on the expanding member, thus resulting in a gradual rather than abrupt failure. The engageable hole may be round or oblong. Additional engagement may be provided at lower portions of the fastener for improving pulling force and/or prevailing torque. Further, an elastic body may be integrally molded at least at the lower side of the head of the fastener, and preferably throughout the head of the fastener.
摘要翻译： 本发明涉及一种紧固件，其通过插入膨胀构件，优选地通过紧固件的可接合孔的螺钉而膨胀。 紧固件包括基本平坦的头部和两个可膨胀的腿部。 头部具有上侧和下侧，优选地由间隙分开。 紧固件具有在显着改善拉力的范围内的硬度，并且在将膨胀构件上施加所述力时允许紧固件的头部可弯曲，从而导致逐渐而不是突然的故障。 可接合孔可以是圆形或长圆形。 可以在紧固件的下部设置附加接合以改善拉力和/或主要扭矩。 此外，弹性体可以至少在紧固件的头部的下侧整体模制，并且优选地在整个紧固件的头部。
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公开(公告)号：US07188392B2
公开(公告)日：2007-03-13
申请号：US10942634
申请日：2004-09-16
申请人： Michael Anthony Giugliano , Michael Walter Smith , Mark Fleydervish , Daniel James Dickinson , Joseph William Lowry
发明人： Michael Anthony Giugliano , Michael Walter Smith , Mark Fleydervish , Daniel James Dickinson , Joseph William Lowry
IPC分类号： A44B21/00
CPC分类号： F16B5/065 , F16B5/0657 , F16B21/075 , Y10T24/304 , Y10T24/307
摘要： A spring fastener characterized by a structure having a cavity in which the rib of a first part, such as a plastic panel for example, like a pillar, may be engaged, and is also suitable to be engaged reversibly in a slot of second part, such as a metal sheet for example, like the frame of a car. The spring fastener comprises engagement springs having a peak, engagement regions and-side cuts in the vicinity of the peak, preferably within the engagement regions. The side-cuts, of preferably triangular shape, increase considerably the lever/angle pulling force (pulling force applied on the first part and away from the spring fastener, in order to separate the first part from a second part connected together with the spring fastener). It is highly preferable that the fastener comprises barbs with inwardly bent front ends, and that the engagement regions further have hindrance portions, the combination of which highly improves the balance of insertion to removal ratio.
摘要翻译： 一种弹簧紧固件，其特征在于具有空腔的结构，第一部分的肋（例如塑料板）的肋状物可以如图所示的那样被接合，并且也适合于可逆地接合在第二部分的槽中， 例如像汽车的框架的金属片。 弹簧紧固件包括接合弹簧，其优选地在接合区域内具有在峰附近具有峰值，接合区域和侧面切口。 优选三角形形状的侧切显着地增加了杠杆/角度拉力（施加在第一部分上并远离弹簧紧固件的拉力，以便将第一部分与与弹簧紧固件连接在一起的第二部分分离） ）。 优选地，紧固件包括具有向内弯曲的前端的倒钩，并且接合区域还具有障碍部分，其组合极大地改善了插入与移除比的平衡。
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公开(公告)号：US06709210B2
公开(公告)日：2004-03-23
申请号：US10210246
申请日：2002-08-01
IPC分类号： F16B1306
CPC分类号： F16B37/02 , F16B37/043 , Y10S411/913
摘要： A fastener having a head and two expandable legs. The fastener further has a Y-shaped funnel configuration, which has been formed by a partial cut of the legs. The sides of the Y-shaped funnel comprise inwardly bent portions which are designed to extend into the slot of an object. The bent portions produce jamming and clamping when an expanding member is inserted through a hole on the head, resulting to highly improved pulling force. The fastener may be used in slots of different widths and may be pulled easily out of the slots, if so desired, in contrast with the fasteners of the present state in the art. Further, the fastener may be used in vehicles to connect one or more parts together.
摘要翻译： 具有头部和两个可伸缩腿部的紧固件。 紧固件还具有Y形漏斗形状，其通过腿的局部切割形成。 Y形漏斗的侧面包括被设计成延伸到物体的狭槽中的向内弯曲部分。 当扩张构件通过头部上的孔插入时，弯曲部分产生卡住和夹紧，导致大大提高的拉力。 紧固件可以用于不同宽度的狭槽中，并且如果需要，可以与现有技术中的当前状态的紧固件相比较容易地拉出狭槽。 此外，紧固件可以用于车辆中以将一个或多个部件连接在一起。
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5.发明授权Spring fastener having multifunctional barbs originating at the lower side of the head 失效弹簧紧固件具有源自头部下侧的多功能倒钩公开(公告)号：US06899498B2
公开(公告)日：2005-05-31
申请号：US10728619
申请日：2003-12-05
CPC分类号： F16B37/043 , F16B37/02 , Y10S411/915 , Y10T24/30 , Y10T24/44026
摘要： A Spring fastener with critical configuration of the barbs, which allow the extraction of the fastener without destruction of the slot and/or the fastener. This critical configuration of the barbs allows spring fasteners to be used in slots of various widths and prevents rattling, which would take place in the case of spring fasteners of the present state of the art. The critical configuration is based on the special dimensions and special shape of the barbs with regard to the parts and the slots involved in assemblies of the spring fasteners and the parts. Assemblies of miscellaneous parts connected together by means of such spring fasteners, as well as vehicles comprising such assemblies may be made.
摘要翻译： 弹簧紧固件，其具有倒钩的关键构造，其允许提取紧固件而不破坏槽和/或紧固件。 倒钩的这种关键构造允许弹簧紧固件用于各种宽度的槽中，并且防止在本技术现有技术的弹簧紧固件的情况下发生的晃动。 关键配置基于倒钩的特殊尺寸和特殊形状，涉及弹簧紧固件和部件的组件中涉及的零件和槽。 可以制造通过这种弹簧紧固件连接在一起的各种零件的组件，以及包括这种组件的车辆。
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公开(公告)号：US06848874B2
公开(公告)日：2005-02-01
申请号：US10209765
申请日：2002-08-01
CPC分类号： F16B37/043 , F16B37/02 , Y10S411/915 , Y10T24/30 , Y10T24/44026
摘要： A fastener with critical configuration of the barbs, which allow the extraction of the fastener without destruction of the slot and/or the fastener. This critical configuration of the barbs allows fasteners to be used in slots of various widths and prevents rattling, which would take place in the case of fasteners of the present state of the art. The critical configuration is based on the special dimensions and special shape of the barbs with regard to the parts and the slots involved in assemblies of the fasteners and the parts. Assemblies of miscellaneous parts connected together by means of such fasteners, as well as vehicles comprising such assemblies may be made. In addition, fasteners with a combination of low and high barbs, which combination prevents rattling of the fastener and allows secure attachment on a part, such as a sheet metal, for example, are included.
摘要翻译： 具有倒钩的关键构造的紧固件，其允许提取紧固件而不破坏槽和/或紧固件。 倒钩的这种关键构造允许在各种宽度的狭槽中使用紧固件，并防止在现有技术状态的紧固件的情况下发生的咔嗒声。 关键配置是基于倒钩的特殊尺寸和特殊形状，涉及紧固件和部件组件所涉及的零件和槽。 可以制造通过这种紧固件连接在一起的各种部件的组件以及包括这种组件的车辆。 此外，还包括具有低和高倒钩的组合的紧固件，其组合防止紧固件的晃动并且允许例如在诸如钣金的部件上的安全附接。
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公开(公告)号：US07572089B2
公开(公告)日：2009-08-11
申请号：US10934577
申请日：2004-09-03
IPC分类号： F16B13/06
CPC分类号： F16B37/02 , F16B37/043 , Y10T24/189
摘要： The present invention pertains fasteners with critical configuration of the barbs, which allows the fasteners to be used in slots of various widths and panels of various thicknesses, and prevents rattling, which would take place in the case of fasteners of the present state of the art. The critical configuration is based on the special dimensions and special shape of the barbs with regard to the parts and the slots involved in assemblies of the fasteners and the parts. The present invention also pertains assemblies of miscellaneous parts connected together by means of the fasteners, as well as vehicles comprising such assemblies. In addition, the present invention comprises fasteners providing a combination of low barbs and high bent barbs, which combination prevents rattling of the fastener and allows secure attachment on a part, such as a sheet metal, for example.
摘要翻译： 本发明涉及具有临时构造的倒钩的紧固件，其允许将紧固件用于各种宽度的狭槽和各种厚度的面板中，并且防止在本技术现有技术的紧固件的情况下发生的咔嗒声 。 关键配置是基于倒钩的特殊尺寸和特殊形状，涉及紧固件和零件组件所涉及的部件和槽。 本发明还涉及通过紧固件连接在一起的各种零件的组件以及包括这种组件的车辆。 此外，本发明包括提供低倒钩和高弯曲倒钩的组合的紧固件，该组合防止紧固件发出咔嗒声，并且允许例如安全地附接在诸如钣金的零件上。
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公开(公告)号：US06280129B1
公开(公告)日：2001-08-28
申请号：US09611134
申请日：2000-07-06
IPC分类号： F16B1306
CPC分类号： F16B13/06 , F16B37/043
摘要： This invention relates to a fastener, which expands by the insertion of an expanding member, preferably a screw. The fastener comprises a substantially flat head and two expandable legs. The head has an upper side and a lower side, preferably separated by a gap. The head also has an oblong hole in which the expanding body engages for securing one object to another object. The oblong hole represents a plurality of regular generally round holes, so that it becomes easy for the fastener to be located in difficult positions of the objects to be connected. The oblong hole has sides on different planes, and each side has an edge. Preferably, at least one of the two edges contains arcs for better guidance of the expanding member. Additional engagement may be provided at lower portions of the fastener for improving pulling force and/or prevailing torque. Further, an elastic body may be integrally molded at least at the lower side of the head of the fastener, and preferably throughout the head of the fastener.
摘要翻译： 本发明涉及一种紧固件，其通过插入扩张构件而膨胀，优选地为螺钉。 紧固件包括基本平坦的头部和两个可膨胀的腿部。 头部具有上侧和下侧，优选地由间隙分开。 头部还具有长孔，扩展体在其中接合以将一个物体固定到另一物体上。 长方形孔表示多个规则的大致圆形孔，使得紧固件变得容易位于待连接物体的困难位置。 长方形孔在不同的平面上具有侧面，每侧具有边缘。 优选地，两个边缘中的至少一个包含用于更好地引导膨胀构件的弧。 可以在紧固件的下部设置附加接合以改善拉力和/或主要扭矩。 此外，弹性体可以至少在紧固件的头部的下侧整体模制，并且优选地在整个紧固件的头部。
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公开(公告)号：US06835037B2
公开(公告)日：2004-12-28
申请号：US10729311
申请日：2003-12-05
IPC分类号： F16B1304
CPC分类号： F16B37/043 , F16B37/02 , Y10S411/915 , Y10T24/30 , Y10T24/44026
摘要： A Spring fastener with critical configuration of the barbs, which allow the extraction of the fastener without destruction of the slot and/or the fastener. This critical configuration of the barbs allows spring fasteners to be used in slots of various widths and prevents rattling, which would take place in the case of spring fasteners of the present state of the art. The critical configuration is based on the special dimensions and special shape of the barbs with regard to the parts and the slots involved in assemblies of the spring fasteners and the parts. Assemblies of miscellaneous parts connected together by means of such spring fasteners, as well as vehicles comprising such assemblies may be made.
摘要翻译： 弹簧紧固件，其具有倒钩的关键构造，其允许提取紧固件而不破坏槽和/或紧固件。 倒钩的这种关键构造允许弹簧紧固件用于各种宽度的槽中，并且防止在本技术现有技术的弹簧紧固件的情况下发生的晃动。 关键配置基于倒钩的特殊尺寸和特殊形状，涉及弹簧紧固件和部件的组件中涉及的零件和槽。 可以制造通过这种弹簧紧固件连接在一起的各种零件的组件，以及包括这种组件的车辆。
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