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公开(公告)号：US20050047855A1
公开(公告)日：2005-03-03
申请号：US10651712
申请日：2003-08-29
申请人： Douglas Trimmer , Danny Dugger , Dwight Hibbs , Launnie Kelmel , James Brockman
发明人： Douglas Trimmer , Danny Dugger , Dwight Hibbs , Launnie Kelmel , James Brockman
CPC分类号： E04G17/04 , F16B5/0084 , Y10T292/0887 , Y10T292/089 , Y10T403/59
摘要： An assembly (20) for releasably interconnecting a pair of concrete form panels (22, 24) having adjacent, apertured walls (30) is provided which completely eliminates loose parts and significantly reduces panel setup and knock-down times. The assembly (20) includes an elongated pin (38) axially shiftable between extended and retracted positions, as well as an elongated connection arm (88) of length to bridge the adjacent walls (30) and engage the remote surface of the wall (30). An operating mechanism (42) is operatively coupled with pin (38) and arm (88). A latch assembly (96) serves to releasably maintain the pin (38) and arm (88) in their respective positions. Preferably, the pin 38 is mounted on a body (36) shiftable along a track (46); the latch assembly (96) is also supported on the body (36) to insure that the operating mechanism (42) can be properly latched in the retracted and extended positions of the pin (38). Also, the pin (38) is pivotally secured to the body (36) so that the pin (38) may be selectively pivoted from its normal operative position to a clearance position transverse to the axes of the openings (30).
摘要翻译： 提供了用于可释放地互连具有相邻多孔壁（30）的一对混凝土模板（22,24）的组件（20），其完全消除了松散的部件并显着地减少了面板设置和击倒时间。 组件（20）包括在延伸位置和缩回位置之间可轴向移动的细长销（38），以及一长度的细长连接臂（88），用于桥接相邻壁（30）并与壁（30）的远端表面接合 ）。 操作机构（42）可操作地与销（38）和臂（88）耦合。 闩锁组件（96）用于将销（38）和臂（88）可释放地保持在它们各自的位置。 优选地，销38安装在沿轨道（46）可移位的主体（36）上。 闩锁组件（96）也被支撑在主体（36）上，以确保操作机构（42）可以适当地锁定在销（38）的缩回和伸出位置。 此外，销（38）枢转地固定到主体（36），使得销（38）可以选择性地从其正常操作位置枢转到横向于开口（30）的轴线的间隙位置。
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公开(公告)号：US07182308B2
公开(公告)日：2007-02-27
申请号：US10651712
申请日：2003-08-29
CPC分类号： E04G17/04 , F16B5/0084 , Y10T292/0887 , Y10T292/089 , Y10T403/59
摘要： An assembly (20) for releasably interconnecting a pair of concrete form panels (22, 24) having adjacent, apertured walls (30) is provided which completely eliminates loose parts and significantly reduces panel setup and knock-down times. The assembly (20) includes an elongated pin (38) axially shiftable between extended and retracted positions, as well as an elongated connection arm (88) of length to bridge the adjacent walls (30) and engage the remote surface of the wall (30). An operating mechanism (42) is operatively coupled with pin (38) and arm (88). A latch assembly (96) serves to releasably maintain the pin (38) and arm (88) in their respective positions. Preferably, the pin 38 is mounted on a body (36) shiftable along a track (46); the latch assembly (96) is also supported on the body (36) to insure that the operating mechanism (42) can be properly latched in the retracted and extended positions of the pin (38). Also, the pin (38) is pivotally secured to the body (36) so that the pin (38) may be selectively pivoted from its normal operative position to a clearance position transverse to the axes of the openings (30).
摘要翻译： 提供了用于可释放地互连具有相邻多孔壁（30）的一对混凝土模板（22,24）的组件（20），其完全消除了松散的部件并显着地减少了面板设置和击倒时间。 组件（20）包括在延伸位置和缩回位置之间可轴向移动的细长销（38），以及一长度的细长连接臂（88），用于桥接相邻壁（30）并与壁（30）的远端表面接合 ）。 操作机构（42）可操作地与销（38）和臂（88）耦合。 闩锁组件（96）用于将销（38）和臂（88）可释放地保持在它们各自的位置。 优选地，销38安装在沿轨道（46）可移位的主体（36）上。 闩锁组件（96）也被支撑在主体（36）上，以确保操作机构（42）可以适当地锁定在销（38）的缩回和伸出位置。 此外，销（38）枢转地固定到主体（36），使得销（38）可以选择性地从其正常操作位置枢转到横向于开口（30）的轴线的间隙位置。
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