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公开(公告)号：EP3898473A1
公开(公告)日：2021-10-27
申请号：EP19899496.4
申请日：2019-12-19
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公开(公告)号：EP0192253A1
公开(公告)日：1986-08-27
申请号：EP86102148.3
申请日：1986-02-19
发明人： Deike, Robert F.
CPC分类号： E21B19/087 , B25J9/0069 , B25J9/046 , B25J9/1035 , E21B7/022 , E21B7/024 , E21B7/025
摘要： A portable light weight robot arm assembly simulating shoulder, elbow, and wrist movements of a human arm, plus extensions of the upper arm and forearm, accurately positions and holds a power tool (H) for performing driving, drilling, chipping, lifting and the like operations at a work-site. The assembly is self contained having a base (11) easily and quickly mounted on a conventional truck (T) or on the ground (R) at the work-site, a carriage (12) shiftable longitudinally and transversely on the base, an upright pedestal (13) tiltable in all planes relative to the base, an extensible boom or upper arm (14) rotatably and swingably mounted on the pedestal, and an extensible power tool suspension arm or forearm (17) pivoted to the upper arm. Hydraulic jacks control the lowering, raising, and extension of the boom, the tilting of the pedestal, the positioning of the carriage, the extension and positioning of the forearm, and the position of the tool. An hydraulic motor controls the rotation of the pedestal and a hydraulic motor can also operate a winch (19) on the boom. The jacks and motor are selectively activated from a portable station, such as a hand held switch unit, permitting freedom of movement of the operator to best observe the work. The upper arm is swung and tiltable about its shoulder (67-70) on the pedestal and extended or retracted to position its outer end or elbow (16). The forearm is suspended on the elbow to position the tool, extended to load the tool, and the tool is held by the wrist end (P) of the forearm in its desired position on the work.
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公开(公告)号：EP3525993A1
公开(公告)日：2019-08-21
申请号：EP17884973.3
申请日：2017-11-03
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公开(公告)号：EP0175519A3
公开(公告)日：1986-06-25
申请号：EP85306293
申请日：1985-09-05
发明人： Deike, Robert F.
CPC分类号： E02D5/80 , E01F9/635 , Y10T403/11 , Y10T403/7039 , Y10T403/7066
摘要： A ground anchor (10) for channel posts (11) has an angle iron leg (19) driven into the ground with a creased upright fin shroud strip (21) embracing the apex or corner (26) of the angle iron (19) at the trailing end of the leg (19) and secured to the ends (27) of the sides (25) of the angle iron (19) providing a V-shaped socket (29). The channel post (11) straddles the angle iron (19) with its side legs (15) bottomed on the sides (25) of the angle iron (19) and a compression member (31) bottomed on the strip (21) forces the channel post (11) against the angle iron (19) to spread the legs (15) of the post (11) into tight gripping relation with the angle iron (19) locking the post (11) in the socket (29). The socket (29) is open-ended and the post (11) can slide over the angle iron leg (19) to any desired depth so that a sign (12) mounted on top of the post (11) can be positioned at a selected height above the ground. The angle iron (19) is driven into the ground to a depth sufficient to bury the shroud strip (21) so that the post (11) is the only portion of the assemply projecting above the ground. The spreading of the legs (15) of the post (11) places them under tension so that when the post (11) is struck by a vehicle it will only bend at the impact zone, but will shear at the tensioned zone so that no metal will project above ground.
摘要翻译： 用于通道柱的地面锚杆具有被驱动到地面中的角铁腿，其具有折叠的直立翅片护罩带或带，其包围在腿的后端处的角铁的顶点或角部，并固定到腿的两侧的端部 角铁提供V形插座或桶。 通道柱跨越角铁，其侧腿在底角处在角铁的底部，并且底部的压缩构件迫使通道柱抵靠角铁，以使柱的腿与角铁紧密夹紧关系 将柱锁定在插座中。 插座是开放式的，柱可以在角铁架上滑动到任何所需的深度，使得安装在柱顶上的标志可以位于地面上方的选定高度。 角铁被驱动到地面中以足以埋入护罩带的深度，使得柱是组件突出在地面上方的唯一部分。 柱的腿的扩展使它们处于紧张状态，使得当车柱被车辆撞击时，它将仅在冲击区域弯曲，但是将在张紧区域处剪切，使得金属不会在地面上方突出。
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公开(公告)号：EP0175519A2
公开(公告)日：1986-03-26
申请号：EP85306293.3
申请日：1985-09-05
发明人： Deike, Robert F.
CPC分类号： E02D5/80 , E01F9/635 , Y10T403/11 , Y10T403/7039 , Y10T403/7066
摘要： A ground anchor (10) for channel posts (11) has an angle iron leg (19) driven into the ground with a creased upright fin shroud strip (21) embracing the apex or corner (26) of the angle iron (19) at the trailing end of the leg (19) and secured to the ends (27) of the sides (25) of the angle iron (19) providing a V-shaped socket (29). The channel post (11) straddles the angle iron (19) with its side legs (15) bottomed on the sides (25) of the angle iron (19) and a compression member (31) bottomed on the strip (21) forces the channel post (11) against the angle iron (19) to spread the legs (15) of the post (11) into tight gripping relation with the angle iron (19) locking the post (11) in the socket (29). The socket (29) is open-ended and the post (11) can slide over the angle iron leg (19) to any desired depth so that a sign (12) mounted on top of the post (11) can be positioned at a selected height above the ground. The angle iron (19) is driven into the ground to a depth sufficient to bury the shroud strip (21) so that the post (11) is the only portion of the assemply projecting above the ground. The spreading of the legs (15) of the post (11) places them under tension so that when the post (11) is struck by a vehicle it will only bend at the impact zone, but will shear at the tensioned zone so that no metal will project above ground.
摘要翻译： 用于通道柱的地面锚杆具有被驱动到地面中的角铁腿，其具有折叠的直立翅片护罩带或带，其包围在腿的后端处的角铁的顶点或角部，并固定到腿的两侧的端部 角铁提供V形插座或桶。 通道柱跨越角铁，其侧腿在底角处在角铁的底部，并且底部的压缩构件迫使通道柱抵靠角铁，以使柱的腿与角铁紧密夹紧关系 将柱锁定在插座中。 插座是开放式的，柱可以在角铁架上滑动到任何所需的深度，使得安装在柱顶上的标志可以位于地面上方的选定高度。 角铁被驱动到地面中以足以埋入护罩带的深度，使得柱是组件突出在地面上方的唯一部分。 柱的腿的扩展使它们处于紧张状态，使得当车柱被车辆撞击时，它将仅在冲击区域弯曲，而是在张紧区域处剪切，使得金属不会在地面上方突出。
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