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公开(公告)号:US06692072B2
公开(公告)日:2004-02-17
申请号:US09852549
申请日:2001-05-10
申请人: Elizabeth Nelson , Gerry J. Kaeblein , Vincent J. DeSanto , John P. Kearney , Dana L. Padula , Kyle A. Nanna , Susan M. Grassel , James J. Britto
发明人: Elizabeth Nelson , Gerry J. Kaeblein , Vincent J. DeSanto , John P. Kearney , Dana L. Padula , Kyle A. Nanna , Susan M. Grassel , James J. Britto
IPC分类号: A47C102
CPC分类号: A47D1/103 , A45F3/02 , A47D15/003 , A47D15/006
摘要: A booster seat comprises a base having a lower surface sized to rest upon a chair seat and an upper surface generally parallel to the lower surface, a seat back hinged connected to the base at a rearward portion of the booster seat and constructed to be folded toward and secured against the base for storage, an adjustable strap extending from the booster seat a length sufficient to secure the booster seat upon a chair, wherein the upper surface and the lower surface are spaced apart by at least about 1 inch when supporting a child weighing about 20 pounds thereupon to provide an elevated seating position, and wherein, with the seat back folded against the upper surface of the base for storage, the booster seat has an overall thickness, measured perpendicularly to the lower surface of the base, of less than about 3 inches.
摘要翻译: 辅助座椅包括具有下表面的底座,其大小适于搁置在椅子座上,大体平行于下表面的上表面;座椅靠背,在座椅的后部处铰接成与底座相连,并被构造成朝向 并且固定在基座上用于存放,一个可调整的带子,从增强座位延伸出足以将助力座椅固定在椅子上的长度,其中当支撑儿童称重时,上表面和下表面间隔开至少约1英寸 约20磅,以提供升高的就座位置,并且其中,当座椅靠背抵靠基座的上表面折叠以用于储存时,辅助座椅具有垂直于基座的下表面测量的总厚度小于 约3英寸