发明名称 Stadium seat
摘要 A tip-up seat assembly with a backrest, adapted to be secured to a supporting structure in a generally upright orientation, a corresponding seat member adjacent the backrest, hingedly mounted for rotation between an open position wherein the seat member is substantially horizontal and a folded position wherein the seat member is tilted upwardly toward the backrest, biasing device for biasing the seat member toward the folded position, and a tilt-limiter configured to resiliently restrain the seat member in an intermediate position thereby avoiding inadvertent rotation of the seat member into the folded position.
申请公布号 US6719370(B2) 申请公布日期 2004.04.13
申请号 US20020098180 申请日期 2002.03.15
申请人 VISCOUNT PLASTICS (NSW) LTD. 发明人 HANNON KEVIN MICHAEL;LOADER PHILIP DUNCAN
分类号 A47C1/16;A47C7/60;(IPC1-7):A47C1/02 主分类号 A47C1/16
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