发明名称 Portable balloon tying device, station and caddy
摘要 A balloon tying device has a base adapted for attaching to a support structure. A cantilever, supported by the base and protruding away from the support structure, is attached to the base. The cantilever has a U-shaped cross section and two ears defining generally parallel planes extending outwardly and terminating at the tip for retaining a loop of balloon material. Inside the U-shape of the cantilever is an axially oriented recess for passing ribbon and providing clearance for tucking the overhand knot. A brace tab extends downward from the lower edge of the base. A ribbon retainer is disposed on the device for integrating spooled or pre-cut ribbon into the balloon knot. The support structure can be human fingers, a station stanchion, a tank stand, or a caddy leg.
申请公布号 US7967344(B2) 申请公布日期 2011.06.28
申请号 US20080524599 申请日期 2008.02.07
申请人 HERREN GERALD R 发明人 HERREN GERALD R.
分类号 D03J3/00 主分类号 D03J3/00
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