公开(公告)号：US5740599A

公开(公告)日：1998-04-21

申请号：US580971

申请日：1996-01-03

申请人： James Chang

发明人： James Chang

IPC分类号： A47K7/02 ,  A47L17/08 ,  D04D7/06 ,  B23P11/02

CPC分类号： A47L17/08 ,  A47K7/02 ,  Y10T29/49863 ,  Y10T29/53657

摘要： A method of making a cleaning scrubber comprising a step of preparing an elastic and reticulate tube, which is fitted over a locating set of a molding tool such that the tube is forced to expand and that the periphery of the tube is pleated. The expanded and pleated tube is then fastened with two resilient cords such that two fastened areas are opposite in location to each other and that two resilient cords form a ring located between the inner and the outer sides of the tube. Finally, the tube is removed from the molding foot and released to allow the periphery of the tube to expand along the cords serving as axes, so as to form a spherical cleaning scrubber.

摘要翻译： 一种制造清洁洗涤器的方法，包括制备弹性和网状管的步骤，所述管被安装在模制工具的定位组上，使得管被迫膨胀并且管的周边被打褶。 然后用两根弹性帘线将膨胀的褶皱管紧固，使得两个紧固区域彼此相对定位，并且两个弹性帘线形成位于管的内侧和外侧之间的环。 最后，将管从模制脚移除并释放，以允许管的周边沿着用作轴线的帘线膨胀，以便形成球形清洁洗涤器。

公开(公告)号：US5660597A

公开(公告)日：1997-08-26

申请号：US439439

申请日：1995-05-11

申请人： Lawrence A. Fox ,  James Chang ,  Stanley M. Kujawski

发明人： Lawrence A. Fox ,  James Chang ,  Stanley M. Kujawski

IPC分类号： A61H1/00 ,  A61H23/02

CPC分类号： A61H1/00 ,  A61H2201/0138 ,  A61H2201/0149 ,  A61H23/02 ,  A61H23/0263

摘要： A portable, compact, self-contained child pacifying device is disclosed for use with infant support structures. The device may be attached to such infant support structures through attachment means allowing ready attachment and removal of the pacifying device. The attachment means may include projecting tabs or a pivotable retaining arm located proximate a vibration dampening means. A biasing means retains the attachment means and the pacifying device in position. The device comprises an integral outer case structure within which a battery powered vibratory source is mounted to produce a vibrating motion. The outer case structure attaches to the child carrier through a mounting arrangement fixedly attached to the exterior of the case structure and attachable to the infant support structure.

摘要翻译： 公开了一种便携式，紧凑的，独立的儿童安抚装置，用于婴儿支撑结构。 该装置可以通过附接装置附接到这种婴儿支撑结构，从而允许安装和拆卸安抚装置。 附接装置可以包括突出的突片或靠近减振装置定位的可枢转保持臂。 偏置装置将附接装置和安抚装置保持在适当位置。 该装置包括一体的外壳结构，其中安装有电池供电的振动源以产生振动运动。 外壳结构通过固定地附接到壳体结构的外部并可附接到婴儿支撑结构的安装装置附接到儿童托架。