发明名称 HIGH DENSITY STACKING FLEX CHAIR
摘要 <p>A high density stacking flex chair is disclosed. A one-piece frame (10) has a seat portion (20) attached thereto, and a back portion (30) pivotally attached thereto. The back portion (30) is curved and can tilt backwards, but is limited by the frame (10) which, through the back portion (30), has a lesser radius of curvature and is angled downward, thus providing stop action for back portion rotation.</p>
申请公布号 WO1991015139(A1) 申请公布日期 1991.10.17
申请号 US1991002305 申请日期 1991.04.03
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