公开(公告)号：EP2605878A1

公开(公告)日：2013-06-26

申请号：EP11818810.1

申请日：2011-08-18

申请人： Cuzdey, Jacob

发明人： Cuzdey, Jacob

IPC分类号： B23D51/01

CPC分类号： B23D45/16 ,  B23D61/025 ,  B27B5/08 ,  B27B9/02 ,  Y10T83/9319

摘要： A portable zero clearance circular saw including a motor frame portion with a transverse oriented drive shaft and arbor coupled to the drive shaft, a handle portion with, a hand grip coupled to the motor frame portion aft end, a planar blade deck on a first lateral side, a movable blade shield rotatably mounted coaxial with the drive shaft and having a sidewall with a edge face coplanar with the blade deck, a trigger proximate the hand grip to move the blade shield, and a blade couplable to the drive shaft against the arbor, such that the blade outer surface is flush with the blade deck and blade shield sidewall. The handle portion may be rotatably coupled to the motor frame portion, and may include two laterally disposed blade shield triggers operably coupled to the blade shield via a dual pulley system.

摘要翻译： 一种便携式零间隙圆锯，包括具有横向定向的驱动轴的马达框架部分和联接到驱动轴的心轴，具有与后端的马达框架部分连接的手柄的手柄部分，第一侧面上的平面叶片甲板 侧面，可旋转地安装与驱动轴同轴的可动刀片护罩，并且具有侧壁，边缘面与刀片甲板共面，触发器靠近手柄以移动刀片护罩，以及可联接到驱动轴的叶片抵靠心轴 使得叶片外表面与叶片板和叶片屏蔽侧壁齐平。 手柄部分可以可旋转地联接到马达框架部分，并且可以包括通过双滑轮系统可操作地联接到叶片护罩的两个侧向设置的叶片屏蔽触发器。