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公开(公告)号：US08056874B2
公开(公告)日：2011-11-15
申请号：US11760086
申请日：2007-06-08
IPC分类号： E04G3/00
CPC分类号： A61G5/10 , A47C7/70 , A61G5/1094 , A61G7/05 , Y10T403/32 , Y10T403/32549
摘要： Positioning apparatuses mountable to a wheelchair or other such device are disclosed. An illustrative positioning apparatus can include a base unit, a number of armatures each defining an extension of the apparatus, a number of rotatable joints adapted to permit movement of the armatures, and a platform adapted to support one or more objects. A number of actuation levers connected to the rotatable joints can be used to simultaneously unlock each of the joints in a single step, allowing the apparatus to be easily repositioned. A locking mechanism within each joint may permit one or more user-defined locking positions to be set on the joint. A temporary lock-out mechanism within each joint results in the unlocking of each joint until the armatures are rotated away from the locked position, allowing operation of the device with one hand.
摘要翻译： 公开了可安装在轮椅或其他这种装置上的定位装置。 说明性的定位装置可以包括基座单元，多个衔铁，每个电枢限定该装置的延伸部分，适于允许电枢移动的多个可旋转接头以及适于支撑一个或多个物体的平台。 连接到可旋转接头的多个致动杆可以用于在单个步骤中同时解锁每个接头，从而允许设备容易地重新定位。 每个关节内的锁定机构可以允许在关节上设置一个或多个用户定义的锁定位置。 每个关节内的临时锁定机构导致每个关节的解锁，直到电枢从锁定位置旋转，允许用一只手操作该装置。
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公开(公告)号：US20080302938A1
公开(公告)日：2008-12-11
申请号：US11760086
申请日：2007-06-08
IPC分类号： A47F5/00
CPC分类号： A61G5/10 , A47C7/70 , A61G5/1094 , A61G7/05 , Y10T403/32 , Y10T403/32549
摘要： Positioning apparatuses mountable to a wheelchair or other such device are disclosed. An illustrative positioning apparatus can include a base unit, a number of armatures each defining an extension of the apparatus, a number of rotatable joints adapted to permit movement of the armatures, and a platform adapted to support one or more objects. A number of actuation levers connected to the rotatable joints can be used to simultaneously unlock each of the joints in a single step, allowing the apparatus to be easily repositioned. A locking mechanism within each joint may permit one or more user-defined locking positions to be set on the joint. A temporary lock-out mechanism within each joint results in the unlocking of each joint until the armatures are rotated away from the locked position, allowing operation of the device with one hand.
摘要翻译： 公开了可安装在轮椅或其他这种装置上的定位装置。 说明性的定位装置可以包括基座单元，多个衔铁，每个电枢限定该装置的延伸部分，适于允许电枢移动的多个可旋转接头以及适于支撑一个或多个物体的平台。 连接到可旋转接头的多个致动杆可以用于在单个步骤中同时解锁每个接头，从而允许设备容易地重新定位。 每个关节内的锁定机构可以允许在关节上设置一个或多个用户定义的锁定位置。 每个关节内的临时锁定机构导致每个关节的解锁，直到电枢从锁定位置旋转，允许用一只手操作该装置。
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