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公开(公告)号:US2830854A
公开(公告)日:1958-04-15
申请号:US46289554
申请日:1954-10-18
申请人: ROBERT COTTAR
发明人: ROBERT COTTAR
IPC分类号: E04F21/18
CPC分类号: E04F21/1827
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公开(公告)号:US20040128943A1
公开(公告)日:2004-07-08
申请号:US10741626
申请日:2003-12-19
发明人: Joseph F. Herbert
IPC分类号: E04C002/38
CPC分类号: B66F7/065 , B65G69/2876 , B66F17/00 , E04F19/028 , E04F21/1827
摘要: An elongated, flexible safety guard for use with moveable platforms is provided. The platform, which the safety guard is mounted thereto, has a support frame and is capable of moving in ascending and descending directions. In one embodiment, the safety guard comprises: (i) a substantially nullU-shapednull upper portion, and (ii) a lower portion that extends from the U-shaped upper portion. The U-shaped upper portion has opposing side wall segments that are connected together. The side wall segments define an open space therebetween for receiving the support frame of the platform. In one embodiment, the lower portion of the safety guard has a nullJ-shapednull configuration.
摘要翻译: 提供了一种用于可移动平台的细长灵活的安全防护装置。 安全防护装置安装在其上的平台具有支撑框架并且能够沿上升和下降方向移动。 在一个实施例中,安全防护罩包括:(i)基本上“U”形的上部,和(ii)从U形上部延伸的下部。 U形上部具有连接在一起的相对的侧壁段。 侧壁段在其间限定开放空间,用于接收平台的支撑框架。 在一个实施例中,安全防护装置的下部具有“J”形构造。
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公开(公告)号:US3844467A
公开(公告)日:1974-10-29
申请号:US34260873
申请日:1973-03-19
申请人: MILLICAN W
发明人: MILLICAN W
CPC分类号: B27F7/02 , B27F7/006 , E04F21/1827
摘要: An elevating scaffold includes a support platform elevated by means of a hydraulically powered pantograph mechanism, with controls for raising and lowering the platform being mounted on the platform. For elevating building panels to a wall or ceiling, such as 4 X 8 foot panels of plasterboard or decorative panels, and also for nailing such panels to wall studs or ceiling beams, a panel support platform is elevated by means of a hydraulically controlled pantograph mechanism and a hydraulically operated and controlled tilt mechanism moves the support platform between a horizontal position and a vertical position. Appropriate hydraulic controls are provided for positioning the support platform at any desired angle of inclination. Associated with the support platform are hammer units for nailing the panels to wall studs or ceiling beams, with the hammer units being positionable to accommodate different spacing between such studs and beams. Suitable controls are provided for remotely operating the hammer units to nail the panels to the studs or beams.
摘要翻译: 升降支架包括一个通过液压动力集热器机构提升的支撑平台,并具有升降平台安装在平台上的控制装置。
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公开(公告)号:US20170114553A1
公开(公告)日:2017-04-27
申请号:US15178563
申请日:2016-06-09
CPC分类号: E04F21/18 , B25J5/007 , B25J9/1664 , B25J9/1676 , B25J19/022 , E04F21/1827 , E04F21/1872 , G05D1/0214
摘要: A construction board installation robot comprises a frame with attached devices to securely hold and subsequently affix to a substructure a construction board, a robotic system consisting multiple joints and links to position the frame, and a cart containing ancillary equipment needed for the completion of the desired task and the ability to move and position the entire assembly under its own power. Positioning is determined dynamically utilizing a series of laser scanners and optical sensors. To assist a laborer with the mounting of boards, the arm and cart are capable of being easily maneuvered either through the use of integrated sensors that direct the actuation of the arm and/or cart wheels as determined by the push or pull of the operator on the device, a method of remote control, and/or independently with control software.
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公开(公告)号:US20060101782A1
公开(公告)日:2006-05-18
申请号:US10990027
申请日:2004-11-16
申请人: Michael Sanders
发明人: Michael Sanders
IPC分类号: E04F21/00
CPC分类号: E04F21/1816 , B66F9/18 , E04D15/04 , E04F21/1827 , E04G21/167 , E04G21/168
摘要: A material handler for use by a self-propelled machines to handle elongate panels of sheet material comprises a support adapted to receive and support the elongate panels. A base mounts the support for pivotal movement of the support relative to the base about a tilt axis which is transverse to the length of the elongate panels when held on the support. The base is adapted for connection to the self-propelled machine. A mover drives the pivotal movement of the support relative to the base to selectively tilt the support about the tilt axis so that when the elongate sheets are held by the support the elongate sheets assumes a desired slope along their lengths.
摘要翻译: 用于自走式机器处理片材的细长板材的材料处理器包括适于容纳和支撑细长板的支撑件。 基座安装支撑件,以支撑支架相对于基座的枢转运动,围绕倾斜轴线,该倾斜轴线在被保持在支撑件上时横向于细长板材的长度。 底座适用于连接到自走式机器。 移动器驱动支撑件相对于基座的枢转运动,以选择性地使支撑件围绕倾斜轴线倾斜,使得当细长片材被支撑件保持时,细长片材沿其长度呈现期望的斜率。
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6.
公开(公告)号:US2818567A
公开(公告)日:1958-01-07
申请号:US60851956
申请日:1956-09-07
申请人: JOHN OLIVER HAROLD
发明人: JOHN OLIVER HAROLD
IPC分类号: E04F21/18
CPC分类号: E04F21/1827
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公开(公告)号:US20130167471A1
公开(公告)日:2013-07-04
申请号:US13733277
申请日:2013-01-03
申请人: Douglas A. Denaro
发明人: Douglas A. Denaro
IPC分类号: E04G21/16
CPC分类号: E04G21/163 , E04F21/1816 , E04F21/1827 , E04G21/168
摘要: A table lift having a base and a lift attached to the base for movement between a lowered position to a raised position for installation of articles. A platform pivotally attaches to the lift for movement of the platform between a generally horizontal position and an inclined position. The platform is sized and shaped to receive at least one article.
摘要翻译: 具有基座的升降机和附接到基座的升降机,用于在降低位置到用于安装物品的升高位置之间移动。 平台枢转地附接到升降机,用于在大致水平的位置和倾斜位置之间移动平台。 平台的大小和形状可以容纳至少一件物品。
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公开(公告)号:US2974929A
公开(公告)日:1961-03-14
申请号:US61775756
申请日:1956-10-23
申请人: DAY KIM K
发明人: DAY KIM K
CPC分类号: B66F7/0633 , E04F21/1827
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公开(公告)号:US2781236A
公开(公告)日:1957-02-12
申请号:US46420854
申请日:1954-10-25
申请人: BECKER PAUL G , BECKER CLARK G
发明人: BECKER PAUL G , BECKER CLARK G
IPC分类号: E04F21/18
CPC分类号: E04F21/1827
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公开(公告)号:US2713520A
公开(公告)日:1955-07-19
申请号:US28903752
申请日:1952-05-21
申请人: CORA S GREENE
发明人: GREENE FRED E
IPC分类号: E04F21/18
CPC分类号: E04F21/1827
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