发明名称 Baby walker
摘要 There is disclosed a baby walker to be used by a child wherein the body of the child is supported above the ground so that the feet of the child are in contact with the ground, thus permitting the child to propel the baby walker. The baby walker comprises means for permitting the walker to be collapsed or expanded, and means for locking said collapsing and expanding means to fix top and bottom members of the baby walker in a desired one of several positions. In this manner, the seat supporting the child is adjustable so that the distance to the ground may be controlled for different sized children, or for the same child over a period of growth.
申请公布号 US4019756(A) 申请公布日期 1977.04.26
申请号 US19750605518 申请日期 1975.08.18
申请人 TOMY KOGYO CO., LTD. 发明人 ISHIDA, HAJIME
分类号 A47D1/00;A47D13/04;B62B7/10;(IPC1-7):B62B7/06 主分类号 A47D1/00
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