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公开(公告)号：US09151301B2
公开(公告)日：2015-10-06
申请号：US13493184
申请日：2012-06-11
申请人： Michael I. Combley , Dante V. DeLeo
发明人： Michael I. Combley , Dante V. DeLeo
CPC分类号： F15B13/025 , A61G3/061 , A61G3/062 , F15B20/00 , F15B2211/30505 , F15B2211/3056 , F15B2211/3138 , F15B2211/40507 , F15B2211/40584 , F15B2211/411 , F15B2211/41581 , F15B2211/50554 , F15B2211/5158 , F15B2211/761 , F15B2211/8603 , F15B2211/8643
摘要： A hydraulic system for an access arrangement having a platform configured for movement between a deployed position and a stowed position, the hydraulic system including: at least one hydraulic power unit configured to urge hydraulic fluid through a hydraulic circuit; at least one hydraulic cylinder directly or indirectly connected to a portion of the platform and configured to urge the platform towards at least one of the stowed position and the deployed position, wherein the at least one hydraulic cylinder is in fluid communication with the hydraulic power unit; and a pressure regulating valve in a path between the at least one hydraulic power unit and the at least one hydraulic cylinder, wherein the pressure regulating valve is operable to prevent the at least one hydraulic cylinder from urging the platform to the stowed position if a load on the platform exceeds a specified threshold.
摘要翻译： 一种用于进入装置的液压系统，具有构造成在展开位置和收起位置之间运动的平台，所述液压系统包括：至少一个液压动力单元，构造成通过液压回路来迫使液压流体; 至少一个液压缸直接或间接连接到所述平台的一部分并且构造成将所述平台推向所述收起位置和展开位置中的至少一个，其中所述至少一个液压缸与所述液压动力单元流体连通 ; 以及在所述至少一个液压动力单元和所述至少一个液压缸之间的路径中的压力调节阀，其中所述压力调节阀可操作以防止所述至少一个液压缸将所述平台推动到所述收起位置， 在平台上超过指定的阈值。
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公开(公告)号：US20150013082A1
公开(公告)日：2015-01-15
申请号：US14238940
申请日：2012-09-14
摘要： A ramp assembly includes a ramp movable between a deployed position, a stowed position, and an intermediate position and a drive mechanism comprising a motor configured to move the ramp between the deployed position and the stowed position. The motor has a shunted mode and a non-shunted mode. The assembly further includes a first detecting arrangement configured to detect a position of the ramp and a second detecting arrangement configured to detect a direction of movement of the ramp, with the motor being placed in one of the shunted mode and the non-shunted mode based on the position and the direction of movement of the ramp.
摘要翻译： 斜坡组件包括可在展开位置，收起位置和中间位置之间移动的斜坡和包括电动机的驱动机构，所述电动机构造成在展开位置和收起位置之间移动斜坡。 电机具有分流模式和非分流模式。 组件还包括配置成检测斜坡的位置的第一检测装置和配置成检测斜坡的移动方向的第二检测装置，其中马达被置于分流模式和非分流模式之一 在斜坡的位置和运动方向上。
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公开(公告)号：US20110254396A1
公开(公告)日：2011-10-20
申请号：US12759860
申请日：2010-04-14
申请人： Simon Evans
发明人： Simon Evans
IPC分类号： H02K7/09
CPC分类号： E05D15/0647 , E05D2015/0695 , E05Y2201/46 , E05Y2201/64 , E05Y2800/412 , E05Y2800/67 , E05Y2900/51 , F16C29/02 , F16C39/063
摘要： A door suspension system comprises a horizontally suspended ferromagnetic shaft; a nonmagnetic bracket comprising a bracket cylinder for enclosing a linear bearing and an attached bracket hanger plate for securing a door panel; a nonmagnetic cylindrical linear bearing sized to slide into the bracket cylinder and over the shaft; at least two spaced bores in the upper surface of the bracket cylinder; at least two spaced bores in the upper surface of the cylindrical linear bearing arranged so as to align with the spaced bores in the bracket cylinder; a cylindrical permanent magnet positioned in at least one of the spaced bores of the bracket cylinder; and a ferromagnetic armature to complete the magnetic circuit through the shaft and the magnet or magnets.
摘要翻译： 门悬挂系统包括水平悬挂的铁磁轴; 非磁性支架，其包括用于封闭直线轴承的支架圆筒和用于固定门板的附接托架悬挂板; 一种非磁性圆柱直线轴承，其尺寸可滑入支架圆筒和轴上; 在支架圆筒的上表面中至少有两个间隔开的孔; 圆柱形直线轴承的上表面中至少有两个间隔开的孔布置成与支架圆筒中的间隔开的孔对齐; 圆柱形永磁体，其定位在所述支架圆筒的至少一个间隔开的孔中; 和铁磁电枢，通过轴和磁体或磁体完成磁路。
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公开(公告)号：US07815413B2
公开(公告)日：2010-10-19
申请号：US12267052
申请日：2008-11-07
申请人： Steven Fisher , Miguel Monge
发明人： Steven Fisher , Miguel Monge
IPC分类号： B60P1/44
CPC分类号： B60P1/4442 , A61G3/062 , A61G3/063 , Y10S414/134
摘要： A wheelchair lift for use in conjunction with a vehicle having a floor. The lift includes a power-actuating system, a platform assembly having first and second platform sections, a linking assembly having first and second vertical arms connected to the platform assembly, and first and second fold-facilitating links connecting the first and second vertical arms, respectively, to the first and second platform sections. The linking assembly connects the power-actuating system to the platform assembly. During a folding process, the first and second fold-facilitating links cause the first platform section to pivot with respect to the second platform section and the first vertical arm to move with respect to the second vertical arm.
摘要翻译： 一种与具有地板的车辆配合使用的轮椅升降机。 升降机包括动力驱动系统，具有第一和第二平台部分的平台组件，具有连接到平台组件的第一和第二垂直臂的连接组件以及连接第一和第二垂直臂的第一和第二折叠促进连杆， 分别到第一和第二平台部分。 连接组件将动力驱动系统连接到平台组件。 在折叠过程中，第一和第二折叠促进连接件使得第一平台部分相对于第二平台部分枢转并且第一垂直臂相对于第二垂直臂移动。
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公开(公告)号：US08274188B2
公开(公告)日：2012-09-25
申请号：US12759860
申请日：2010-04-14
申请人： Simon Evans
发明人： Simon Evans
CPC分类号： E05D15/0647 , E05D2015/0695 , E05Y2201/46 , E05Y2201/64 , E05Y2800/412 , E05Y2800/67 , E05Y2900/51 , F16C29/02 , F16C39/063
摘要： A door suspension system comprises a horizontally suspended ferromagnetic shaft; a nonmagnetic bracket comprising a bracket cylinder for enclosing a linear bearing and an attached bracket hanger plate for securing a door panel; a nonmagnetic cylindrical linear bearing sized to slide into the bracket cylinder and over the shaft; at least two spaced bores in the upper surface of the bracket cylinder; at least two spaced bores in the upper surface of the cylindrical linear bearing arranged so as to align with the spaced bores in the bracket cylinder; a cylindrical permanent magnet positioned in at least one of the spaced bores of the bracket cylinder; and a ferromagnetic armature to complete the magnetic circuit through the shaft and the magnet or magnets.
摘要翻译： 门悬挂系统包括水平悬挂的铁磁轴; 非磁性支架，其包括用于封闭直线轴承的支架圆筒和用于固定门板的附接托架悬挂板; 一种非磁性圆柱直线轴承，其尺寸可滑入支架圆筒和轴上; 在支架圆筒的上表面中至少有两个间隔开的孔; 圆柱形直线轴承的上表面中至少有两个间隔开的孔布置成与支架圆筒中的间隔开的孔对齐; 圆柱形永磁体，其定位在所述支架圆筒的至少一个间隔开的孔中; 和铁磁电枢，通过轴和磁体或磁体完成磁路。
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公开(公告)号：US20070183880A1
公开(公告)日：2007-08-09
申请号：US11347360
申请日：2006-02-03
申请人： Steven Fisher , Miguel Monge
发明人： Steven Fisher , Miguel Monge
IPC分类号： B65F3/00
CPC分类号： B60P1/4442 , A61G3/062 , A61G3/063 , Y10S414/134
摘要： A wheelchair lift for use in conjunction with a vehicle having a floor. The lift includes a power actuating system, a platform assembly having first and second platform sections, a linking assembly having first and second vertical arms connected to the platform assembly, and first and second fold-facilitating links connecting the first and second vertical arms respectively to the first and second platform sections. The linking assembly connects the power actuating system to the platform assembly. During a folding process, the first and second fold-facilitating links cause the first platform section to pivot with respect to the second platform section and the first vertical arm to move with respect to the second vertical arm.
摘要翻译： 一种与具有地板的车辆配合使用的轮椅升降机。 升降机包括动力驱动系统，具有第一和第二平台部分的平台组件，具有连接到平台组件的第一和第二垂直臂的连接组件，以及分别将第一和第二垂直臂分别连接到 第一和第二平台部分。 连接组件将动力驱动系统连接到平台组件。 在折叠过程中，第一和第二折叠促进连接件使得第一平台部分相对于第二平台部分枢转并且第一垂直臂相对于第二垂直臂移动。
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公开(公告)号：US07001132B2
公开(公告)日：2006-02-21
申请号：US10755175
申请日：2004-01-08
申请人： Dmitry Koretsky , Raymond Reynolds
发明人： Dmitry Koretsky , Raymond Reynolds
IPC分类号： B60P1/00
CPC分类号： A61G3/061 , A61G3/067 , B60P1/433 , Y10S414/134
摘要： A foldable wheelchair ramp is disclosed having a mountable base, a first ramp section and a second ramp section. In an extended configuration, the first and second ramp sections form a single, continuous ramp for facilitating wheelchair access to vehicles. For convenient storage, the first and second ramp sections fold with respect to each other and preferably retract into the vehicle floor such that, in the folded configuration, the top surface of the second ramp section lies substantially in the same plane as the vehicle floor. A linking assembly is provided to facilitate and control the folding of the ramp sections. For safety purposes, the ramp also includes a lid that covers the gaps between the ramp and the vehicle floor when the ramp is in an extended position.
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公开(公告)号：US11124092B2
公开(公告)日：2021-09-21
申请号：US16529912
申请日：2019-08-02
申请人： Ricon Corp.
摘要： An operating control for a transfer seat includes at least one rotation control switch disposed on a first portion of a user control interface box body. The rotation control switch is configured to be actuated to control rotational movement of the transfer seat about an axis. A directional control switch is disposed on a second portion of the user control interface box body. The directional control switch is configured to be actuated to control forward and rearward movement of the transfer seat base and upward and downward movement of the transfer seat.
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公开(公告)号：US09783094B2
公开(公告)日：2017-10-10
申请号：US13955407
申请日：2013-07-31
申请人： RICON CORP.
摘要： A mechanism for deploying and aligning a ramp relative to a platform includes a main bearing operatively associated with the platform and rotatable about a main pivot axis; a drive member disposed on the main bearing, the drive member being adapted to drive the main bearing to rotate about the main pivot axis; a rotating member disposed on the main bearing and rotatable about the main pivot axis with the main bearing; and a ramp member rotatably connected to the rotating member at a pivot point eccentric to the main pivot axis. Rotation of the rotating member causes the ramp member to move between a stowed position and a deployed position in an arcuate path about the main pivot axis.
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公开(公告)号：US09783081B2
公开(公告)日：2017-10-10
申请号：US14899250
申请日：2014-06-26
申请人： Ricon Corp.
发明人： Stanton D. Saucier , Lluno Cervera
CPC分类号： B60N2/0296 , B60N2/0228 , B60N2/0232 , B60N2/067 , B60N2/14 , B60N2/245 , B60N2002/0256
摘要： A power transfer seat base includes a top fixed plate having a fixed stop attached to an upper surface thereof, a rotating plate mounted on the top fixed plate, the rotating plate having a rotating stop attached to a bottom surface thereof, and a user control interface box mounting bracket mounted on the rotating plate. An operating control having a rotation control switch and a directional control switch disposed on a user control interface box body that is mounted on the mounting bracket. The rotating plate is configured so that the rotating stop and the mounting bracket may be connected to the rotating plate at different positions. The power transfer seat also includes a mounting system that is configured to be connected to the base at different locations in a fore/aft direction and at different locations in a lateral direction.
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