发明名称 Child swing and jumper apparatus and methods of operating the same
摘要 Child entertainment apparatus and methods of operating the same are disclosed. An example child entertainment apparatus includes a frame and a support suspended for swinging movement relative to the frame. The support is elastically elongatable. A child seat is carried by the support and thus is able to swing and bounce relative to the frame. A drive arm extends between the frame and the seat and includes a first end journalled for rotation relative to one of the frame or the seat and a second end slidably coupled to the other of the frame or the seat.
申请公布号 US8070617(B2) 申请公布日期 2011.12.06
申请号 US20080044588 申请日期 2008.03.07
申请人 BARRON TRACI;CARL ROSS;CORSI PAUL J.;MELVILLE, JR. DOUGLAS;KOLCRAFT ENTERPRISES, INC. 发明人 BARRON TRACI;CARL ROSS;CORSI PAUL J.;MELVILLE, JR. DOUGLAS
分类号 A63G9/14;A63G9/12 主分类号 A63G9/14
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