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1. 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。

2. 发明授权

US4421209A Lift apparatus 失效
标题翻译：升降机
公开(公告)号：US4421209A
公开(公告)日：1983-12-20
申请号：US342653
申请日：1982-01-25
申请人： Howard H. Vermette , Andrew H. Daugherty
发明人： Howard H. Vermette , Andrew H. Daugherty
IPC分类号： B66F9/06 , B66F9/075 , B66B9/20
CPC分类号： B66F9/07559 , B66F9/06 , B62B2203/10
摘要： A lift apparatus comprising a wheeled base and a post mounted upright on the base. A fork lift having a guide frame which straddles the post and provided with rollers to travel on the post. The post is comprised of a plurality of interchangeable post segments releasably connected end to end. A winch mounted on one of the interchangeable post segments and a cable connected thereto and to the fork lift is operable to raise and lower the fork lift. This one post segment carries a bar to engage the guide frame to pivot the fork lift to a position parallel to this post segment to provide a compact arrangement and maintain the cable taut when the lift is disassembled. The winch includes a narrow groove cable pulley or spool so that connecting the winch device centrally of the post segment positions the rotational plane of the pulley in the center of the post with the result that no side resultant forces will be produced by the cable and no bracing required. The wheeled base is provided with stair-climbing tracks, and centrally therebetween lugs are provided to support an outrigger leg to vertically stabilize the lift. An extension shelf for the fork lift is provided to augment the work surface of the lift and to increase the height reaching capabilities of the lift. The extension shelf may be removed completely from the fork lift or may remain as part of the fork lift and folded as a back support therefor.
摘要翻译：一种提升装置，包括一个轮式底座和一个直立安装在底座上的柱子。一种叉车，具有跨过柱子的导向框架，并设置有在柱上行进的辊子。该柱由多个可互换的柱段构成，可互换的柱段能够端接地可释放地连接。安装在可互换的柱段之一上的绞盘和连接到其上的电缆和叉车可操作以升高和降低叉车升降。该一个柱段带有一个杆，以使引导框架接合以将叉车转动到平行于该柱段的位置，以提供紧凑的布置，并且当升降机被拆卸时保持缆绳的拉紧。绞车包括窄槽电缆滑轮或线轴，使得连接在柱段中间的绞盘装置将滑轮的旋转平面定位在柱的中心，结果是电缆不会产生侧向合力，需要支撑轮式底座设有爬梯轨道，并且在其间的中间设置有用于支撑外伸支腿以使电梯垂直稳定的凸耳。提供用于叉式升降机的延伸架以增加电梯的工作表面并增加升降机的高度。延伸架可以从叉式升降机完全移除，或者可以作为叉车的一部分保持，并作为后支撑折叠。

3. 发明授权

US4131181A Portable lift 失效
标题翻译：便携式电梯
公开(公告)号：US4131181A
公开(公告)日：1978-12-26
申请号：US797510
申请日：1977-05-16
申请人： Howard H. Vermette
发明人： Howard H. Vermette
IPC分类号： B66B9/16 , B66F9/06 , B66B9/20
CPC分类号： B66F9/06 , B66B9/16
摘要： A portable lift for industrial uses in which an upright post is supported on a base and has a carriage slidably supported thereon. Load carrying members extend forwardly of the carriage and a pulley is mounted on the carriage and in a pulley housing mounted on top of the post. A winch is supported rearwardly of the post, and a cable passes from the winch through the pulley housing downwardly to and around the carriage pulley then upwardly through a conduit in the pulley housing and is tied off at the winch support. A brace extends downwardly from the winch support to the base thereby to provide counter acting balances for the load. The combination disclosed, permits loads twice the rated winch capacity to be lifted without rocking, tipping or other unwanted oscillatory movements in the device. Outriggers are pivotally mounted on the base and are movable between the storage position parallel to and adjacent to the base with the outrigger feet raised off the ground and a use position in which the outriggers extend laterally of the base with the feet in contact with the ground. Locking mechanism keep the outriggers in one of the use or storage positions.
摘要翻译：一种用于工业用途的便携式升降机，其中立柱支撑在基座上并具有可滑动地支撑在其上的托架。承载构件在托架的前方延伸，并且滑轮安装在托架上并且安装在柱的顶部上的滑轮壳中。绞盘支撑在柱的后面，并且电缆从绞盘通过滑轮壳体向下通过滑架滑轮并且在其周围，然后向上穿过滑轮壳体中的导管并且在绞盘支架处被束缚。支架从绞盘支撑件向下延伸到底座，从而为负载提供反作用平衡。所公开的组合允许提升额定绞车容量的两倍，而不会在设备中摇摆，倾翻或其他不期望的振荡运动而被提起。外伸支架枢转地安装在基座上并且可以在平行于基座并且与基座相邻的存储位置之间移动，外伸支脚从地面上升起，以及使用位置，其中外伸支架在基座的侧面延伸，脚与地面接触。锁定机构将外伸支架保持在使用或存放位置之一。

4. 外观设计

USD274571S Mobile lift 失效
公开(公告)号：USD274571S
公开(公告)日：1984-07-03
申请号：US342654
申请日：1982-01-25
申请人： Howard H. Vermette
设计人： Howard H. Vermette

5. 发明授权

US3365855A Method of constructing a dome shaped building 失效
标题翻译：构造圆顶形建筑物的方法
公开(公告)号：US3365855A
公开(公告)日：1968-01-30
申请号：US55563266
申请日：1966-06-06
申请人： HOWARD H. VERMETTE
发明人： VERMETTE HOWARD H
IPC分类号： E04B1/32
CPC分类号： E04B1/3211 , E04B2001/3217 , E04B2001/3264 , E04B2001/3276 , Y10T29/49828

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