发明名称 Adjustable buoyancy fishing bobber system
摘要 An adjustable buoyancy fishing bobber system for efficiently increasing or decreasing the buoyancy of a bobber to match the particular combined weight of the fishing line, lure and bait being currently utilized. The adjustable buoyancy fishing bobber system generally includes a casing including a first portion and a second portion, wherein the first portion extends from the second portion, wherein the casing includes a chamber formed within the first portion and the second portion. Adjusting the first portion with respect to the second portion adjusts a volume of air within the casing. A vent including a channel extends from the casing, wherein the channel extends through vent and fluidly connects to the chamber of the casing to allow the air from within the chamber to escape or enter within the chamber during adjusting.
申请公布号 US7913445(B2) 申请公布日期 2011.03.29
申请号 US20070966483 申请日期 2007.12.28
申请人 ST GERMAIN DARIN 发明人 ST. GERMAIN DARIN
分类号 A01K93/00;A01K91/00 主分类号 A01K93/00
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