发明名称 Knot-tieing device and method of knotting therewith
摘要 A unitary construction hand-holdable device for tieing an inflated balloon includes projecting spaced-apart first and second prongs, and defines an opening providing finger access to the region rearward and beneath the prongs. An inflated balloon is held beneath the device, and the balloon neck is stretched to pass over both prongs and is then pulled down, below the device. The neck is then crossed over itself and a knot is formed in the region generally below the access opening. After tieing, the knotted balloon is slid off on the prongs. The device may be used to tie elastic materials other than balloons.
申请公布号 US5882051(A) 申请公布日期 1999.03.16
申请号 US19960681262 申请日期 1996.07.22
申请人 DREGER, KURT W.;DREGER, LEAH N. 发明人 DREGER, KURT W.;DREGER, LEAH N.
分类号 A63H27/10;(IPC1-7):D03J3/00 主分类号 A63H27/10
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