发明名称 ADJUSTABLE FISHING FLOAT
摘要 An adjustable fishing float with first and second portions slidably joined to form an adjustable air space with the float. The buoyancy of the float may be altered by sliding a first portion further within the second portion or drawing the first portion further out of the second portion. The first and second portions define a sliding water resistant joint to prevent water from intruding into the air space.
申请公布号 US2011099884(A1) 申请公布日期 2011.05.05
申请号 US20100824225 申请日期 2010.06.27
申请人 ROBINSON CORY V 发明人 ROBINSON CORY V.
分类号 A01K93/00 主分类号 A01K93/00
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