发明名称 Tension sleeve system for electric trolling motors
摘要 A tension sleeve system that is selectively operable to engage a trolling motor system of a watercraft. The tension sleeve system is configured to fit over the area containing the lower portion of the trolling motor's stationary shaft and the middle portion (i.e., the exposed portion) of the swivel shaft, especially in proximity to the middle bearing area between the two shafts. The tension sleeve system is selectively operable to adjust feedback on any cable operated rotational steering system by applying an appropriate amount of tension between the trolling motor's stationary shaft and the swivel shaft, thus controlling the torque and/or energy generated by the propulsion motor and propeller. Clamps or other suitable devices can be used to apply the appropriate amount of tension between the trolling motor's stationary shaft and the swivel shaft by appropriately tightening the tension sleeve members against the external surfaces of the two shafts.
申请公布号 US7967650(B2) 申请公布日期 2011.06.28
申请号 US20100885702 申请日期 2010.09.20
申请人 PERFECT OUTDOOR PRODUCTS, LLC 发明人 LAABS EDWARD ANTHONY
分类号 B63H21/17 主分类号 B63H21/17
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