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公开(公告)号：US20100159428A1
公开(公告)日：2010-06-24
申请号：US12495031
申请日：2009-06-30
CPC分类号： A47D13/105
摘要： A children's development device has a carrier coupled to a juvenile product and elevated above a support surface. The carrier defines an x-y-z axis system including a generally vertical z-axis, a generally horizontal x-axis and a generally horizontal y-axis oriented normal or perpendicular to the x-axis. A child seat is coupled to the carrier and positionable such that feet of an occupant of the seat can contact a launching surface. The child seat can, relative to the juvenile product, independently rotate about the z-axis, rotate about the x-axis, and rotate about the y-axis
摘要翻译： 儿童发育装置具有耦合到少年产品并在支撑表面上方升高的载体。 载体定义了x-y-z轴系统，其包括大致垂直的z轴，大致水平的x轴和大致水平的y轴定向为垂直于或垂直于x轴。 儿童座椅联接到托架并且可定位成使得座椅的乘员的脚可以接触发射表面。 儿童座椅相对于少年产品可以围绕z轴独立地旋转，围绕x轴旋转并围绕y轴旋转
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公开(公告)号：US20100256529A1
公开(公告)日：2010-10-07
申请号：US12493727
申请日：2009-06-29
IPC分类号： A61B7/00
CPC分类号： A61B7/04
摘要： A prenatal listening device includes first and second handheld units. The first handheld unit includes a cup-shaped body that defines an acoustic cavity. The first handheld unit further includes a microphone mounted to the body in the acoustic cavity to capture fetal sounds collected by the acoustic cavity. The second handheld unit is spaced from and communicatively coupled to the first handheld unit. The second handheld unit includes a controller to process signals from the microphone indicative of the captured fetal sounds, a housing to enclose the controller, and an audio output to reproduce the captured fetal sounds.
摘要翻译： 产前聆听装置包括第一和第二手持装置。 第一手持单元包括限定声腔的杯形体。 第一手持单元还包括安装到声腔中的身体的麦克风以捕获由声腔收集的胎儿声音。 第二手持单元与第一手持单元间隔开并且通信地耦合到第一手持单元。 第二手持单元包括控制器，用于处理来自麦克风的指示所捕获的胎儿声音的信号，用于封闭控制器的外壳和用于再现所捕获的胎儿声音的音频输出。
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