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1. 发明授权

US5957425A Safety sign post with breakaway connection 失效
标题翻译：安全标志与分离连接
公开(公告)号：US5957425A
公开(公告)日：1999-09-28
申请号：US614529
申请日：1996-03-13
申请人： Steven J. Conway , Frederick Mauer, IV
发明人： Steven J. Conway , Frederick Mauer, IV
IPC分类号： E01F9/018 , G09F7/20 , E04B1/00
CPC分类号： G09F7/20 , E01F9/635 , Y10S248/90 , Y10T403/11
摘要： A breakaway safety sign support post for obtaining predictable and reliable separation of an upper post section from a lower post section anchored in a substrate, when the post is struck by a vehicle. In a specific construction, the lower post section is adapted to be imbedded in the ground, with an upper end projecting a predetermined limited distance above the surface of the ground. The upper, post section is secured in overlapping, parallel relationship with the lower post section and is secured thereto with frangible fasteners to define a breakaway joint. The post sections each have a U-shaped transverse cross-sectional shape, including a longitudinal center web with a plurality of holes spaced uniformly along its length, and outwardly divergent side walls at opposite sides of the web, terminating in laterally outwardly projecting flanges. When nested together in overlapping relationship, the outwardly divergent side walls lie in surface-to-surface contact with one another and the webs are in spaced apart relationship. In accordance with the invention, an elongate spacer bar is engaged between the spaced apart webs and is secured to the post sections by the fasteners extended therethrough. In particular, the spacer bar has threaded openings at its opposite ends and the fasteners are threaded bolts engaged through the spacer bar. The spacer bar extends substantially completely along the overlapped end portions of the upper and lower post sections, stiffening the splice and providing adequate strength to absorb ambient wind loads, and at the same time providing a predictable and reliable breakaway joint when an errant vehicle collides with the sign post. The threaded spacer bar also insures that the fasteners are in properly spaced relationship to one another, and facilitates the ease of installation, whereby one person can install the breakaway sign support post of the invention.
摘要翻译：一种分离的安全标志支撑柱，用于当锚固在基座上时，当柱被车辆撞击时，获得上部柱部分与下部柱部分的可预测和可靠的分离。在特定的结构中，下部柱部分适于嵌入地面中，其上端突出地面上方预定的有限距离。上部支柱部分与下部支柱部分重叠并平的关系固定，并用易碎紧固件固定到其上，以限定分离接头。所述柱部分各自具有U形横截面形状，包括纵向中心腹板，所述纵向中心腹板具有沿其长度均匀间隔开的多个孔，以及位于腹板相对侧的向外发散侧壁，终止于横向向外突出的凸缘。当以重叠的关系嵌套在一起时，向外发散的侧壁彼此面对面接触，并且腹板处于间隔开的关系。根据本发明，细长间隔杆接合在间隔开的腹板之间，并且通过延伸穿过其的紧固件固定到柱部分。特别地，隔离杆在其相对端具有螺纹开口，并且紧固件是通过间隔杆接合的螺纹螺栓。隔离杆基本上完全沿着上部和下部支柱部分的重叠的端部部分延伸，加强了接头并提供了足够的强度来吸收周围的风力载荷，同时当错误的车辆碰撞时提供可预测和可靠的分离接头标志帖子。螺纹隔离杆还确保紧固件彼此间隔开适当的关系，并且便于安装，由此一个人可以安装本发明的分离标志支撑柱。

2. 发明授权

US08353499B2 Roadway guardrail system 有权
标题翻译：道路护栏系统
公开(公告)号：US08353499B2
公开(公告)日：2013-01-15
申请号：US11842736
申请日：2007-08-21
申请人： Steven J. Conway , Frederick Mauer, IV , Dallas James
发明人： Steven J. Conway , Frederick Mauer, IV , Dallas James
IPC分类号： E01F15/04
CPC分类号： E01F15/04 , E01F15/0423 , E01F15/0438 , E01F15/0461
摘要： A roadway guardrail system including a rail, a plurality of support posts, and a plurality of fasteners assembly to redirect an impacting vehicle and dissipate a portion of the impacting vehicle's energy. A plurality of support posts each includes a slot extending along its length aligning with apertures in the rail and engaging with the rail through the apertures with fasteners including reinforcing members slidable along the slots in the posts. Alternatively, the rail has a plurality of laterally extending slots aligning with apertures in support posts and engaging with the support posts through the apertures with fasteners including reinforcing members slidable along the slots.
摘要翻译：一种道路护栏系统，包括轨道，多个支撑柱和多个紧固件组件，以重定向冲击车辆并消散冲击车辆能量的一部分。多个支撑柱各自包括沿其长度方向延伸的狭槽，其与轨道中的孔对准并且通过具有紧固件的轨道与轨道接合，包括可沿着柱中的槽滑动的加强构件。或者，轨道具有多个横向延伸的狭槽，其与支撑柱中的孔对齐，并且通过具有可沿着狭槽滑动的加强构件的紧固件通过孔与支撑柱接合。

3. 发明申请

US20120119175A1 ROADWAY GUARDRAIL SYSTEM 有权
标题翻译：道路保护系统
公开(公告)号：US20120119175A1
公开(公告)日：2012-05-17
申请号：US13359359
申请日：2012-01-26
申请人： Steven J. Conway , Frederick Mauer, IV , Dallas James
发明人： Steven J. Conway , Frederick Mauer, IV , Dallas James
IPC分类号： E01F15/04
CPC分类号： E01F15/04 , E01F15/0423 , E01F15/0438 , E01F15/0461
摘要： A roadway guardrail system including a rail and plurality of support posts assembled such that upon impact from a vehicle the rail moves upwardly with respect to the post. Fasteners may be used in the operative coupling of the rail to the support posts, such that upon impact the fasteners move upwardly with respect to the support posts and the rail moves upwardly along with the fasteners. The guardrail system may further include a reinforcing member that is slidable along the post and operatively coupled to the rail with the fasteners, such that the rail and fasteners slide along with the reinforcing member with respect to the support posts. The reinforcing member may be a spacer of various shapes, a washer, an additional rail section, or other type of member that allows the rail to slide upwardly with respect to the post.
摘要翻译：一种道路护栏系统，其包括轨道和多个支撑柱，其组装成使得在来自车辆的冲击时，所述轨道相对于所述柱向上移动。紧固件可以用于将轨道可操作地联接到支撑柱，使得在碰撞时紧固件相对于支撑柱向上移动，并且轨道与紧固件一起向上移动。护栏系统可以进一步包括加强构件，该加强构件可沿着柱滑动并且用紧固件可操作地联接到轨道，使得轨道和紧固件相对于支撑柱与加强构件一起滑动。加强构件可以是各种形状的间隔件，垫圈，附加轨道部分或允许轨道相对于柱向上滑动的其它类型的构件。

4. 发明授权

US07878485B2 Roadway guardrail system 有权
标题翻译：道路护栏系统
公开(公告)号：US07878485B2
公开(公告)日：2011-02-01
申请号：US12028632
申请日：2008-02-08
申请人： Steven J. Conway , Frederick Mauer, IV , Dallas James
发明人： Steven J. Conway , Frederick Mauer, IV , Dallas James
IPC分类号： E01F15/00
CPC分类号： E01F15/0438 , E01F15/0423 , E01F15/0461
摘要： A roadway guardrail system including a rail, a plurality of support posts, and a plurality of fasteners assembly to redirect an impacting vehicle and dissipate a portion of the impacting vehicle's energy. Block-outs may be positioned in between the rail and support posts. A plurality of support posts each includes a slot extending along its length aligning with apertures in the rail and engaging with the rail through the apertures with fasteners including reinforcing members slidable along the slots in the posts. Alternatively, the rail has a plurality of laterally extending slots aligning with apertures in support posts and engaging with the support posts through the apertures with fasteners including reinforcing members slidable along the slots.
摘要翻译：一种道路护栏系统，包括轨道，多个支撑柱和多个紧固件组件，以重定向冲击车辆并消散冲击车辆能量的一部分。挡板可以位于轨道和支撑柱之间。多个支撑柱各自包括沿其长度方向延伸的狭槽，其与轨道中的孔对准并且通过具有紧固件的轨道与轨道接合，包括可沿着柱中的槽滑动的加强构件。或者，轨道具有多个横向延伸的狭槽，其与支撑柱中的孔对齐，并且通过具有可沿着狭槽滑动的加强构件的紧固件通过孔与支撑柱接合。

5. 发明申请

US20090050863A1 ROADWAY GUARDRAIL SYSTEM 有权
标题翻译：道路保护系统
公开(公告)号：US20090050863A1
公开(公告)日：2009-02-26
申请号：US11842736
申请日：2007-08-21
申请人： Steven J. CONWAY , Frederick MAUER, IV , Dallas JAMES
发明人： Steven J. CONWAY , Frederick MAUER, IV , Dallas JAMES
IPC分类号： E01F15/04
CPC分类号： E01F15/04 , E01F15/0423 , E01F15/0438 , E01F15/0461
摘要： A roadway guardrail system including a rail, a plurality of support posts, and a plurality of fasteners assembly to redirect an impacting vehicle and dissipate a portion of the impacting vehicle's energy. A plurality of support posts each includes a slot extending along its length aligning with apertures in the rail and engaging with the rail through the apertures with fasteners including reinforcing members slidable along the slots in the posts. Alternatively, the rail has a plurality of laterally extending slots aligning with apertures in support posts and engaging with the support posts through the apertures with fasteners including reinforcing members slidable along the slots.
摘要翻译：一种道路护栏系统，包括轨道，多个支撑柱和多个紧固件组件，以重定向冲击车辆并消散冲击车辆能量的一部分。多个支撑柱各自包括沿其长度方向延伸的狭槽，其与轨道中的孔对准并且通过具有紧固件的轨道与轨道接合，包括可沿着柱中的槽滑动的加强构件。或者，轨道具有多个横向延伸的狭槽，其与支撑柱中的孔对齐，并且通过具有可沿着狭槽滑动的加强构件的紧固件通过孔与支撑柱接合。

6. 发明授权

US08807536B2 Roadway guardrail system 有权
标题翻译：道路护栏系统
公开(公告)号：US08807536B2
公开(公告)日：2014-08-19
申请号：US13359359
申请日：2012-01-26
申请人： Steven J. Conway , Frederick Mauer, IV , Dallas James
发明人： Steven J. Conway , Frederick Mauer, IV , Dallas James
IPC分类号： E01F15/04
CPC分类号： E01F15/04 , E01F15/0423 , E01F15/0438 , E01F15/0461
摘要： A roadway guardrail system including a rail and plurality of support posts assembled such that upon impact from a vehicle the rail moves upwardly with respect to the post. Fasteners may be used in the operative coupling of the rail to the support posts, such that upon impact the fasteners move upwardly with respect to the support posts and the rail moves upwardly along with the fasteners. The guardrail system may further include a reinforcing member that is slidable along the post and operatively coupled to the rail with the fasteners, such that the rail and fasteners slide along with the reinforcing member with respect to the support posts. The reinforcing member may be a spacer of various shapes, a washer, an additional rail section, or other type of member that allows the rail to slide upwardly with respect to the post.
摘要翻译：一种道路护栏系统，其包括轨道和多个支撑柱，其组装成使得在来自车辆的冲击时，所述轨道相对于所述柱向上移动。紧固件可以用于将轨道可操作地联接到支撑柱，使得在碰撞时紧固件相对于支撑柱向上移动，并且轨道与紧固件一起向上移动。护栏系统可以进一步包括加强构件，该加强构件可沿着柱滑动并且用紧固件可操作地联接到轨道，使得轨道和紧固件相对于支撑柱与加强构件一起滑动。加强构件可以是各种形状的间隔件，垫圈，附加轨道部分或允许轨道相对于柱向上滑动的其它类型的构件。

7. 发明授权

US06948703B2 Locking hook bolt and method for using same 有权
标题翻译：锁钩螺栓及其使用方法
公开(公告)号：US06948703B2
公开(公告)日：2005-09-27
申请号：US10436641
申请日：2003-05-13
申请人： Dean C. Alberson , Frederick Mauer, IV , D. Lance Bullard, Jr. , Roger P. Bligh , C. Eugene Buth
发明人： Dean C. Alberson , Frederick Mauer, IV , D. Lance Bullard, Jr. , Roger P. Bligh , C. Eugene Buth
IPC分类号： F16B2/06 , E01F15/00
CPC分类号： F16B2/065
摘要： A locking hook bolt, which may be used for securing cable to support posts in guardrail assemblies, and a method for using the same are provided. The locking hook bolt includes a first leg, a second leg, and an arcuate portion coupling the first and second legs such that the second leg extends generally parallel with, and spaced apart from, the first leg. A locking portion configured to engage a support post extends from, and forms an angle of approximately 90 degrees with, the second leg. The first leg of the locking hook bolt includes a threaded portion opposite the arcuate portion.
摘要翻译：提供了可用于将电缆固定在护栏组件中的支撑柱上的锁定钩螺栓及其使用方法。锁定钩螺栓包括第一腿部，第二腿部和联接第一和第二腿部的弓形部分，使得第二腿部大致平行于第一腿部并与第一腿部间隔开。构造成接合支撑柱的锁定部分从第二腿延伸并与第二腿形成大约90度的角度。锁钩螺栓的第一腿部包括与弓形部分相对的螺纹部分。

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