WINCH SYSTEM SAFETY DEVICE CONTROLLED BY TOWROPE ANGLE
摘要
A towrope winch with a safety shutoff device includes a winch configured to wind a rope; and a safety shutoff device which deactivates the winch if the rope moves outside a designated range of angles relative to an intake of the winch.
申请公布号
WO2011146223(A2)
申请公布日期
2011.11.24
申请号
WO2011US34587
申请日期
2011.04.29
申请人
GLOBAL INNOVATIVE SPORTS INCORPORATED;CHRISTENSEN, LADD E.;WELCH, JOHN M.;TRIPLETT, TYSON;HALES, DEVIN J.
发明人
CHRISTENSEN, LADD E.;WELCH, JOHN M.;TRIPLETT, TYSON;HALES, DEVIN J.
