发明授权
- 专利标题: Miter saw
- 专利标题(中): 斜角锯
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申请号: US09524076申请日: 2000-03-13
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公开(公告)号: US07044041B1公开(公告)日: 2006-05-16
- 发明人: Peter Chalkowsky
- 申请人: Peter Chalkowsky
- 申请人地址: US DE Newark
- 专利权人: Black & Decker Inc.
- 当前专利权人: Black & Decker Inc.
- 当前专利权人地址: US DE Newark
- 代理机构: Adan Ayala
- 主分类号: B23D19/00
- IPC分类号: B23D19/00
摘要:
The miter saw includes a base assembly, a rotatable table rotatably connected to the base assembly, the table having a table plane, a fence connected to the base assembly and having a fence plane, a saw assembly including a motor and a blade driven by the motor, the blade having a radius and a blade center, and a pivot arm pivotally attached to the table and pivotally supporting the saw assembly about a first axis substantially parallel to the table plane, allowing a user to plunge the blade below the table plane, wherein the distance between the first axis and the table plane is about 0.472 times the radius. Also, the distance between the first axis and the fence plane is about 1.45 times the radius, and the distance between the first axis and the blade center is about 1.882 times the radius. In addition, the distance between the blade center and the table plane is about 0.57 times the radius when the blade is plunged below the table plane.
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