发明名称 Guard for chainsaw
摘要 The present disclosure concerns embodiments of an improved chainsaw guard. The saw guard includes a pivotable guard arm that may include downwardly extending saw chain guarding walls. In particular embodiments, the guard arm is pivotally connected to a mounting bracket, which is adapted to accommodate mounting the guard to the bar studs of various chainsaws having different bar stud spacing. The mounting bracket may be swept back to facilitate mounting to a wide variety of chainsaw models. The guard arm may include a handle adjacent the chainsaw housing to permit the guard arm to be lifted away from the guide bar so as to provide access to the upper run of the saw chain such as to perform maintenance or to permit positioning of the saw chain against a work piece in an undercutting operation.
申请公布号 US2004250431(A1) 申请公布日期 2004.12.16
申请号 US20040805542 申请日期 2004.03.19
申请人 SAFEGUARD VENTURES, LLC 发明人 SHENKER MICHAEL R.;USHER KARL G.
分类号 B27G19/00;(IPC1-7):B23D57/02 主分类号 B27G19/00
代理机构 代理人
主权项
地址