发明授权
- 专利标题: Hand circular saw with swinging protective hood and cutting depth adjusting device
- 专利标题(中): 手动圆锯带摆动防护罩和切割深度调节装置
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申请号: US375638申请日: 1995-01-20
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公开(公告)号: US5570511A公开(公告)日: 1996-11-05
- 发明人: Doris Reich , Rainer Schilling , Wolfgang Fuchs , Eduard Gansel , Karl-Heinz Braunbach , Heribert Schramm , David Matzo
- 申请人: Doris Reich , Rainer Schilling , Wolfgang Fuchs , Eduard Gansel , Karl-Heinz Braunbach , Heribert Schramm , David Matzo
- 申请人地址: DEX Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DEX Stuttgart
- 优先权: DEX4403189.0 19940202
- 主分类号: B27B9/02
- IPC分类号: B27B9/02 ; B23D47/02
摘要:
A hand circular saw comprises a swinging protective hood, a housing which carries a saw shaft axis and a saw blade held rotatable about the saw blade axis, a base plate, the housing being arranged independently turnably relative to the base plate around two further axes extending substantially perpendicular to one another, a first of the further axes being parallel to the saw shaft axis for guiding a turning movement for adjusting a cutting depth and is adjustable on a cutting depth guiding bracket with a scale, while a second of the further axes extends both parallel to the base plate and also parallel to the saw blade for guiding a turning movement for adjusting a miter angle, the cutting depth guiding bracket having an angle-profile shaped cross-section and having at least one leg which is formed as a sliding guide supporting the housing in each cutting depth position.
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