发明名称 Baby walker
摘要 An infant walker adapted for use in a substantially stationary location has a frame in the form of a circular tray and an infant seat attached to the frame such that it can be revolved around the frame in an orbital manner. The seat can also rotate about its own axis of rotation, whereby an infant who is in the seat can walk around the tray, turn in place and use the tray as an eating or play/activity center.
申请公布号 US5085428(A) 申请公布日期 1992.02.04
申请号 US19900528724 申请日期 1990.05.24
申请人 FERMAGLICH, DANIEL R.;FERMAGLICH, LOIS F. 发明人 FERMAGLICH, DANIEL R.;FERMAGLICH, LOIS F.
分类号 A47D13/04 主分类号 A47D13/04
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