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公开(公告)号：USD367766S
公开(公告)日：1996-03-12
申请号：US21943
申请日：1994-04-26
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公开(公告)号：USD367765S
公开(公告)日：1996-03-12
申请号：US21927
申请日：1994-04-26
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公开(公告)号：USD367764S
公开(公告)日：1996-03-12
申请号：US21926
申请日：1994-04-26
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公开(公告)号：US4944056A
公开(公告)日：1990-07-31
申请号：US250335
申请日：1988-09-28
申请人： Roger A. Schroeder , Robert H. Broyden , Robert C. Dearstyne , Joseph L. Magner , Randall J. Gephart , David W. Dayton , Raymond A. Newman
发明人： Roger A. Schroeder , Robert H. Broyden , Robert C. Dearstyne , Joseph L. Magner , Randall J. Gephart , David W. Dayton , Raymond A. Newman
IPC分类号： A61G7/10
CPC分类号： A61G7/1042 , A61G7/1015 , A61G7/1051 , A61G2200/32 , A61G2200/34
摘要： Methods and apparatus are provided for transporting a disabled person in a carrying means. One embodiment of the apparatus includes a dual-track structure for supporting a hoist and trolley which are controlled by the disabled person. In a further embodiment, the structure is designed to be supported by a floor and ceiling together, or by a floor alone, and is adjustable to accommodate rooms of different dimensions. A still further embodiment of the invention includes mechanical and electronic safety means for the hoist which senses a malfunction and provides an appropriate response thereto, such as sounding an alarm and/or lowering the hoist at a specific pre-programmed location and at a controlled descent rate. The embodiments may be used independently or in concert in accordance with the invention. One method of the invention comprises transporting the disabled person utilizing the dual-track structure controlled by the disabled person. Another method comprises utilizing the structure supported by a floor and ceiling togther, and still another method comprises providing safety for the disabled person being transported by sensing a malfunction and providing an appropriate response to the malfunction. The methods may be used independently or together.
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公开(公告)号：US4344584A
公开(公告)日：1982-08-17
申请号：US240110
申请日：1981-03-04
申请人： Roger A. Schroeder
发明人： Roger A. Schroeder
CPC分类号： B65H19/305 , B65H19/2223 , B65H2301/41362 , B65H2301/41745 , B65H2301/41828 , B65H2408/23157
摘要： Apparatus for winding webs from a large-diameter roll onto cores to form smaller diameter rolls wherein the cores are supported on mandrels mounted at one end on a turret that is indexed between a core loading station, operational stations including at least a web winding station, and a wound-web unloading station. A pair of axially spaced star wheels keyed to a freely rotatable shaft having its axis parallel to the axes of the mandrels sequentially are engaged by, are rotated by, and are disengaged from a mandrel as it is moved between the core loading and winding stations to ensure alignment of the free end of the mandrel for supporting engagement with a provided latching cup operative to engage and steady the mandrel in the operational stations.
摘要翻译： 用于将幅材从大直径卷筒卷绕到芯上以形成更小直径的卷筒的装置，其中芯部被支撑在一端安装在转台上的心轴上，该转台在堆芯装载站之间被转位，操作站至少包括幅卷绕站， 和伤口网卸载站。 一对轴向间隔开的星形轮，其键合到可自由旋转的轴，其轴线平行于心轴的轴线顺序地被啮合，随着其在心轴加载和卷绕站之间移动而被旋转并与心轴脱离， 确保心轴的自由端的对准以与用于在操作台中接合和稳定心轴的所提供的闭锁杯支撑接合。
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公开(公告)号：US4265361A
公开(公告)日：1981-05-05
申请号：US83525
申请日：1979-10-10
申请人： Roger A. Schroeder
发明人： Roger A. Schroeder
CPC分类号： B26D7/18 , B26D3/16 , B65H35/02 , B26D2210/11 , Y10S209/912
摘要： Apparatus for removing trim from ends of elongate rolls, or logs, of paper cut into several short rolls of uniform lengths. The cut logs are transported longitudinally, in side by side disposition, while the short rolls are individually supported by first support members extending between and engaging confronting sides of the rolls, in combination with second support members opposite the first support members and engaging sides of the rolls opposite the sides engaged by the first members. The trim is not engaged or supported by the first and second members, and is permitted to fall away from the logs as they are transported.
摘要翻译： 用于从切割成数个长度均匀的短卷的纸张的细长卷筒或原木的端部移除饰边的装置。 切割的原木沿着纵向方向并排布置，而短卷轴由第一支撑构件单独地支撑，第一支撑构件在与第一支撑构件相对的第二支撑构件和与第一支撑构件的相对侧面 相对于由第一构件接合的侧面的辊。 装饰件未被第一和第二构件接合或支撑，并且在运输时被允许从原木脱落。
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公开(公告)号：US06135211A
公开(公告)日：2000-10-24
申请号：US244510
申请日：1999-02-04
申请人： Roger A. Schroeder
发明人： Roger A. Schroeder
IPC分类号： A01B45/04
CPC分类号： A01B45/04 , Y10S414/124
摘要： A gopher sod cutter and bailer machine. A generally triangular shaped lower center blade has an adjustable depth mechanism to permit the cutting of lower sod to desired depth. On the side of the machine are two spaced disc blades whose spacing may be adjusted that determine the width of cut sod. Mounted on a string table fixed to the machine's main frame is the height adjustment column for the adjustable depth mechanism and several spindles used to supply lengths of string. Guiding pipes supply the string from each spindle to the ground after the sod has been cut and lifted by the center blade and this string wraps around the lifted cut sod to form a sod ball. A rear mounted sod spindle attached to the machine's main frame retains the formed wrapped sod ball until disconnected from its rear side mounted frame extensions for transport.
摘要翻译： 一个gopher sod切割机和bailer机器。 大致三角形的下部中心叶片具有可调节的深度机构，以允许下部草皮切割成所需的深度。 在机器的一侧是两个间隔的盘片，其间距可以被调节以确定切割的宽度。 安装在固定到机器主框架上的弦台上是用于可调节深度机构的高度调节柱和用于提供长度的弦的几个心轴。 引导管在将锭子切割并由中心刀片提起之后，将每根锭子的绳子提供给地面，并且该绳索缠绕在提升的切割的草皮上以形成草皮球。 安装在机器主框架上的后装安装的主轴保持形成的包裹的球形球，直到与其后侧安装的框架延伸部分断开运输。
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