发明名称 Folding picnic table
摘要 A heavy-duty picnic table folds into a compact form for shipment or storage. Two folding end frames which mount a table top and opposite side benches fold in unison when locking pins are removed from two cross braces which maintain the table securely in an erected state. Operational parts are tethered to prevent separation and loss. The table is characterized by strength and stability.
申请公布号 US4415199(A) 申请公布日期 1983.11.15
申请号 US19820343747 申请日期 1982.01.29
申请人 WAYMATIC, INC. 发明人 WRIGHT, CLEM B.
分类号 A47B3/14;(IPC1-7):A47B39/00 主分类号 A47B3/14
代理机构 代理人
主权项
地址