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31. 发明申请

US20130309039A1 UNITARY, STRIKE, DROP-IN ANCHOR FOR CONCRETE AND THE LIKE 有权
标题翻译：单位，混凝土，混凝土和其他类似的悬挂锚
公开(公告)号：US20130309039A1
公开(公告)日：2013-11-21
申请号：US13895966
申请日：2013-05-16
申请人： Stephen S. Martin
发明人： Stephen S. Martin
IPC分类号： E04B1/41
CPC分类号： E04B1/415 , F16B13/126 , F16B19/1081 , Y10S411/999
摘要： There is provided a unitary, strike drop-in anchor where the individual parts are permanently held together to avoid misplacing any such individual part. The anchor comprises an anchor body with a central bore, the first end of the bore being threaded and having a constant internal cross-section for the length of the threaded portion. The exterior of the anchor body, and the central bore, having a decreasing bore towards the second end of the anchor body beyond the threaded portion, a threaded bolt with an internal central bore and a preferably polygonal drive head, and external threads extending from the drive head to the second end, has a strike tool extending through the central bore from the second end and extending beyond the drive head. The strike tool has a strike head that has a diameter larger than the central bore of the threaded bolt and is adjacent the second end of the threaded bolt; a wedge slug is wedged within the central bore of the anchor body, adjacent the decreasing bore portion and is held in place within the anchor body by the threaded bolt and the strike head. When the anchor is assembled, and the anchor is placed within a hole drilled into concrete, striking the outer end of the strike tool with a hammer, causes the wedge slug to flare the narrower inner end of the anchor body, locking the anchor into the concrete.
摘要翻译：提供了一个单一的罢工落地锚，其中各个部件永久地保持在一起，以避免任何这样的单独部件错位。锚固件包括具有中心孔的锚固体，孔的第一端是螺纹的并且具有用于螺纹部分的长度的恒定的内部横截面。锚身体的外部和中心孔具有朝向锚固体主体的第二端的减小的孔，超过螺纹部分，具有内部中心孔和优选多边形驱动头的螺纹螺栓，以及从螺纹部分延伸的外螺纹驱动头到达第二端，具有从第二端延伸穿过中心孔并延伸超过驱动头的打击工具。撞击工具具有一个直径大于螺栓的中心孔的撞击头，并且与螺栓的第二端相邻; 楔形块塞在锚固体的中心孔内，邻近下降的孔部分，并通过螺栓和打击头保持在锚固体内的适当位置。当锚固装置被组装并且锚固件被放置在钻入混凝土的孔中时，用锤子撞击敲击工具的外端，使得楔形块塞扩张锚固体的较窄的内端，将锚固件锁定到具体。

32. 发明申请

US20060185303A1 Anchor sheet positioning and connection system 有权
公开(公告)号：US20060185303A1
公开(公告)日：2006-08-24
申请号：US10543901
申请日：2004-01-29
申请人： Joseph Pacione , John Pacione , Franz Rittmannsberger , Hubert Schreimeier
发明人： Joseph Pacione , John Pacione , Franz Rittmannsberger , Hubert Schreimeier
IPC分类号： E04B2/00
CPC分类号： A47G27/0468 , E04B1/28 , E04B1/415 , E04B5/43 , F16B5/06
摘要： Attachment devices are described for attaching and locating overlapped anchor sheets while allowing for some relative movement as to expansion and contraction. Generally, the devices are a male/female connection on corresponding sheets and expansion openings or apertures surrounding either the male or female part to provide for areas of flexibility to provide for possible movement of either the male or female part.

33. 发明授权

US2988855A Retractable anchorage-type fastener 失效
标题翻译：伸缩式锚固型紧固件
公开(公告)号：US2988855A
公开(公告)日：1961-06-20
申请号：US78931359
申请日：1959-01-27
申请人： ASFOUR EMIL S , ZLOE EDWARD D
发明人： ASFOUR EMIL S , ZLOE EDWARD D
IPC分类号： E04B1/41
CPC分类号： E04B1/415 , Y10S411/965 , Y10S411/974 , Y10S411/999

34. 发明授权

US2957279A Ceiling suspension element 失效
标题翻译：天花板悬挂元件
公开(公告)号：US2957279A
公开(公告)日：1960-10-25
申请号：US64673857
申请日：1957-03-18
申请人： MCNAIR LLOYD L
发明人： MCNAIR LLOYD L
IPC分类号： E04B1/41
CPC分类号： E04B1/415

35. 发明授权

US2554415A Disappearing hanger bolt 失效
标题翻译：消失的挂钩螺栓
公开(公告)号：US2554415A
公开(公告)日：1951-05-22
申请号：US71100846
申请日：1946-11-20
申请人： MCGREGOR ANGUS H
发明人： MCGREGOR ANGUS H
IPC分类号： E04B1/41
CPC分类号： E04B1/415 , Y10S411/965 , Y10T403/71

36. 发明授权

US1547169A Insert for concrete construction 失效
标题翻译：用于混凝土施工
公开(公告)号：US1547169A
公开(公告)日：1925-07-28
申请号：US53888022
申请日：1922-02-24
申请人： HAVEMEYER JOHN F
发明人： HAVEMEYER JOHN F
IPC分类号： E04B1/41
CPC分类号： E04B1/415

37. 发明授权

US1457611A Hanger insert 失效
标题翻译：衣架插入
公开(公告)号：US1457611A
公开(公告)日：1923-06-05
申请号：US46487821
申请日：1921-04-27
申请人： WHITE WILLIAM E
发明人： WHITE WILLIAM E
IPC分类号： E04B1/41
CPC分类号： E04B1/415

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