发明名称 Foldable portable stadium chair
摘要 A foldable portable stadium chair folds between a collapsed position for carrying and an open position for seating. Such chair includes an adjustable base member engageable with and securable to a bleacher bench, a chair frame coupled to the adjustable base member and having at least a portion thereof movable towards and away from the adjustable base member, a chair back coupled to a substantially vertical portion of the chair frame, and a chair seat coupled to a substantially horizontal portion of the chair frame.
申请公布号 US7631934(B2) 申请公布日期 2009.12.15
申请号 US20080072434 申请日期 2008.02.26
申请人 MAC ISAAC PETER J 发明人 MAC ISAAC PETER J.
分类号 A47C1/08 主分类号 A47C1/08
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