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31. 发明授权

US4270628A Elevator device preferably an elevator for building facades 失效
标题翻译：电梯设备优选地是用于建筑立面的电梯
公开(公告)号：US4270628A
公开(公告)日：1981-06-02
申请号：US889538
申请日：1978-03-23
申请人： Leif Anderson
发明人： Leif Anderson
IPC分类号： B66C23/26 , B66B9/00 , B66B9/16 , B66B9/187 , E04G3/10
CPC分类号： B66B9/00
摘要： The present invention relates to an elevator device, preferably an elevator by a building facade and comprising a trolley which is displaceable along a track provided on a foundation, by way of example a roof, a lifting element as a lift cage, supported by the trolley means and a hoisting machinery provided for the vertical displacement of the lifting element. According to the invention the track is formed by a number of separate support elements arranged in rows preferably two rows. The support elements are along the track arranged with an interspace, which is maximum half the distance between the outer ends of the rails, corresponding to the number of rows and attached to the trolley. The rails attached to the trolley are arranged to be moved on the support elements along the track formed by the support elements. During the movement the distance between two adjacent support elements always is bridged by the rails.
摘要翻译：电梯装置本发明涉及一种电梯装置，优选地是一种通过建筑物立面的电梯，包括可沿着设置在基座上的轨道可移动的手推车，例如屋顶，作为电梯笼的提升元件，由手推车支撑装置和提升机构，用于提升元件的垂直位移。根据本发明，轨迹由排列成行优选两排的多个单独的支撑元件形成。支撑元件沿着轨道布置有间隙，该间隙是轨道的外端之间的距离的最大一半，对应于行数并附接到手推车。安装在手推车上的轨道布置成沿着由支撑元件形成的轨道在支撑元件上移动。在移动期间，两个相邻的支撑元件之间的距离总是由轨道桥接。

32. 发明授权

US3957137A Portable material lift 失效
标题翻译：便携式物料升降机
公开(公告)号：US3957137A
公开(公告)日：1976-05-18
申请号：US591520
申请日：1975-06-30
申请人： Howard H. Vermette
发明人： Howard H. Vermette
IPC分类号： B66B9/16 , B66F9/075 , B66B9/20
CPC分类号： B66B9/16 , B66F9/07559
摘要： A portable material lift comprising a base and a vertical post supported thereon, which post is formed of a plurality of sections coupled together, a pulley housing at the top of the vertical post for supporting a pulley, a winch supported on the post between the pulley housing and base, a load supporting platform slideably supported on the post, a cable connected to the winch and extending over the pulley and connected to the platform for moving said platform with a load vertically with respect to said post, and an outrigger secured to the base to extend laterally of said base.
摘要翻译：一种便携式材料升降机，其包括支撑在其上的底座和垂直杆，该柱由多个联接在一起的部分形成，在垂直杆的顶部处的用于支撑滑轮的滑轮壳体，支撑在滑轮之间的柱上的绞盘壳体和基座，可滑动地支撑在柱上的负载支撑平台，连接到绞盘并且在滑轮上延伸并连接到平台的电缆，用于相对于所述柱垂直地负载地移动所述平台，并且外伸支架固定到基部以所述基部横向延伸。

33. 发明授权

US3592294A Elevator 失效
标题翻译：电梯
公开(公告)号：US3592294A
公开(公告)日：1971-07-13
申请号：US3592294D
申请日：1968-12-06
申请人： MARION F ALLEN
发明人： ALLEN MARION F
IPC分类号： B66B9/16 , B66F9/02 , B66B9/06
CPC分类号： B66B9/16 , B66F9/02
摘要： A construction elevator including an elongated structural framework incorporating a pair of laterally spaced tracks upon which a material and personnel carriage operates. The framework is adjustable so as to extend between the ground and a construction platform located at varying heights above the ground through a variation in the angle of the framework. The carrier is angularly adjustable on the framework so as to assume a horizontal positioning thereof regardless of variations in the angle of inclination of the framework. A counterweight unit is engaged with the carrier and mounted within the framework for track-guided movement therealong in a direction opposed from the direction of movement of the carrier so as to act as a counterbalance therefor. The carrier and framework are so orientated as to allow free access to and egress from the carrier at both ground level and at the construction platform.

34. 发明授权

US3306578A Apparatus for elevating construction materials 失效
标题翻译：升降建筑材料的设备
公开(公告)号：US3306578A
公开(公告)日：1967-02-28
申请号：US49165265
申请日：1965-09-30
申请人： EASY WAY PRODUCTS INC
发明人： MEEKS DONALD L , WALLER KENNETH C
IPC分类号： B66B9/16 , E04F21/18
CPC分类号： B66B9/16 , E04F21/1822

35. 发明授权

US3305219A Building board lifter 失效
标题翻译：建筑物升降机
公开(公告)号：US3305219A
公开(公告)日：1967-02-21
申请号：US50336565
申请日：1965-10-23
申请人： FRANK RHODES
发明人： FRANK RHODES
IPC分类号： B66B9/16 , E04F21/18
CPC分类号： E04F21/1822 , B66B9/16

36. 发明授权

US2972394A Portable elevator 失效
公开(公告)号：US2972394A
公开(公告)日：1961-02-21
申请号：US72453658
申请日：1958-03-28
申请人： GRANT GERTRUDE B
发明人： GRANT GERTRUDE B
IPC分类号： B65G67/00 , B66B9/16
CPC分类号： B66B9/16 , B65G67/00 , B65G2814/0313

37. 发明授权

US2943708A Hoisting equipment 失效
标题翻译：起重设备
公开(公告)号：US2943708A
公开(公告)日：1960-07-05
申请号：US79215459
申请日：1959-02-09
申请人： SASGEN DERRICK COMPANY
发明人： SASGEN MATTHIAS F
IPC分类号： B66B5/24 , B66B9/16
CPC分类号： B66B9/16 , B66B5/24

38. 发明授权

US2905280A Telescoping or collapsible brace construction 失效
标题翻译：伸缩式或可折叠式支架结构
公开(公告)号：US2905280A
公开(公告)日：1959-09-22
申请号：US48692655
申请日：1955-02-08
申请人： ALTEN FOUNDRY & MACHINE WORKS
发明人： WEAVER STUART M
IPC分类号： B66B9/16 , E06C5/04 , E21B15/00
CPC分类号： E21B7/023 , B66B9/16 , E06C5/04

39. 发明授权

US2905272A Power-operated mobile hoists 失效
标题翻译：电动手提式起重机
公开(公告)号：US2905272A
公开(公告)日：1959-09-22
申请号：US50977855
申请日：1955-05-20
申请人： ACE MACHINERY LTD
发明人： LUNN RICHARD T
IPC分类号： B66B9/16
CPC分类号： B66B9/16

40. 发明授权

US2761574A Mobile tower with elevator for making overhead assemblies 失效
标题翻译：带电梯的移动塔用于制造架空组件
公开(公告)号：US2761574A
公开(公告)日：1956-09-04
申请号：US32602852
申请日：1952-12-15
申请人： ALLEN HARLAN CAMPBELL
发明人： ALLEN HARLAN CAMPBELL
IPC分类号： B66B9/16 , B66F11/04
CPC分类号： B66F11/04 , B66B9/16

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