公开(公告)号：US07370623B1

公开(公告)日：2008-05-13

申请号：US11609073

申请日：2006-12-11

申请人： Andrew L. Solinski ,  Thomas G. Glore ,  Justin K. Murnan ,  Wayne M. Vanlandingham ,  Robert L. Bilimek, Jr.

发明人： Andrew L. Solinski ,  Thomas G. Glore ,  Justin K. Murnan ,  Wayne M. Vanlandingham ,  Robert L. Bilimek, Jr.

IPC分类号： F02N3/02 ,  F02B77/04

CPC分类号： F02N3/02 ,  F02B63/02 ,  Y10T74/13

摘要： A tool with an engine, a shaft, and a recoil starter pulley coupled to the shaft for rotation about an axis. A starter pull rope for winding and unwinding around the recoil starter pulley. An air chamber shroud extending about at least a portion of the pulley, the rope extending from the pulley through the shroud. A tube enclosing a portion of the rope and extending from a location adjacent to and aligned with the pulley to a location at an exterior of the shroud that is axially offset from the pulley. The tube may have flared ends to reduce gradual wear of the rope. The tube alters a trajectory of the pull rope to be substantially offset from the plane of the starter pulley so as to avoid interfering with neighboring structures inside the tool.

摘要翻译： 具有发动机，轴和反冲启动轮的工具，其联接到轴以围绕轴线旋转。 用于在反冲起动滑轮周围卷绕和放卷的起动器拉绳。 围绕滑轮的至少一部分延伸的气室护罩，绳索从滑轮延伸穿过护罩。 包围绳索的一部分并且从与皮带轮相邻并与其对准的位置延伸到护罩外部位于轴向偏离皮带轮的位置处的管。 管可以具有扩口端以减少绳索的逐渐磨损。 管改变了拉绳的轨迹，以使其基本上偏离起动滑轮的平面，以避免与工具内部的相邻结构的干扰。