发明名称 Picnic table dolly and method therefor
摘要 A picnic table moving system having a wheeled attachment connected to a first end of a picnic table and a pair of handles attachable to a second end of a picnic table. The picnic table moving system has a wheeled attachment which attaches to the crossbar and upper support bar of a picnic table to position the wheel underneath the first end of the table. A jacking system may be incorporated into the attachment to lift the table onto the wheel. Handles provided at the other end lock onto the crossbar or similar surface of the picnic table to provide leverage and stability when lifting the table onto the wheel and when rolling the table around on the wheel during transportation of the table.
申请公布号 US6575481(B1) 申请公布日期 2003.06.10
申请号 US19990306814 申请日期 1999.05.07
申请人 DAVIS JEFFREY L. 发明人 DAVIS JEFFREY L.
分类号 A47B83/02;B62B5/00;B62B5/06;(IPC1-7):B62B1/12 主分类号 A47B83/02
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