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    • 2. 发明公开
    • Clamp arrangement for receiving a saw blade in multiple orientations
    • Sägeblattspannvorrichtungmit mehrfacherSägeblattspannposition
    • EP1435273A1
    • 2004-07-07
    • EP03029362.5
    • 2003-12-19
    • BLACK & DECKER INC.
    • Bigden, Jonathan D.C.Dassoulas, Stephen C.Melvin, Jason R.Moores jr., Robert G.Grant, Feffrey P.Derreth, James J.
    • B23D51/10
    • B23D49/167B23D51/10Y10T279/17786Y10T279/22Y10T279/29
    • A saw blade clamping arrangement (500) for a power tool (10) includes a clamp support (502), a biasing member (538) and an actuation member. The clamp support (502) is interconnected with the drive shaft (30) for reciprocating motion with the drive shaft (30) relative to a housing of the power tool (10). The clamp support (502) is configured to selectively receive a saw blade (38) of the power tool (10) in various orientations. A release lever (532) is carried by the housing and is manually rotated to move a control member (504) between a first position in which the saw blade (38) is coupled to the drive shaft (30) and a second position in which the saw blade (38) may be displaced from the drive shaft (30). In at least one of the orientations, the saw blade (38) is positioned offset from the drive shaft (30) and proximate one of the side walls of the tool housing to allow for flush cutting of a work piece.
    • 用于动力工具(10)的锯片夹持装置(500)包括夹紧支撑件(502),偏置构件(538)和致动构件。 夹具支撑件(502)与驱动轴(30)互连,用于与驱动轴(30)相对于动力工具(10)的壳体往复运动。 夹持支撑件(502)构造成以各种取向选择性地接纳动力工具(10)的锯片(38)。 释放杆(532)由壳体承载并且被手动旋转以在第一位置和第二位置之间移动控制构件(504),在第二位置,锯片(38)联接到驱动轴(30) 锯片(38)可以从驱动轴(30)移位。 在至少一个取向中,锯片(38)定位成偏离驱动轴(30)并靠近工具壳体的一个侧壁,以允许工件的冲切切割。