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An orbital reciprocating saw comprising a housing, a motor, a spindle movably supported within said housing and having a front end adapted to support a saw blade, a reciprocating drive assembly, an orbital drive assembly connected to said spindle to selectively drive the saw blade in an orbital path

An orbital reciprocating saw comprising a housing, a motor, a spindle movably supported within said housing and having a front end adapted to support a saw blade, a reciprocating drive assembly, an orbital drive assembly connected to said spindle to selectively drive the saw blade in an orbital path, an orbital adjustment assembly connected to the orbital drive assembly to adjust the orbital path of the saw blade, and an adjustable shoe assembly. The orbital drive assembly includes an eccentric cam member removably supported on the motor drive shaft and engageable with the spindle to cause orbital movement of the saw blade upon rotation of the motor drive shaft. The orbital adjustment assembly selectively disengages the spindle from the cam member during at least a portion of the rotation of the cam member to change the orbital path of the saw blade. The adjustable shoe assembly includes a shoe, a shoe support member pivotally supporting the shoe, a locking member pivotally supported by the housing, and a lever connected to the locking member.

대표청구항 ▼

[ What is claimed is:] [1.]1. A reciprocating saw comprising:a housing;a motor supported by said housing, said motor including a drive shaft rotatable about a drive shaft axis;a spindle movably supported within said housing, said spindle having a front end adapted to support a saw blade through a cu

[ What is claimed is:] [1.]1. A reciprocating saw comprising:a housing;a motor supported by said housing, said motor including a drive shaft rotatable about a drive shaft axis;a spindle movably supported within said housing, said spindle having a front end adapted to support a saw blade through a cutting stroke and a return stroke;a drive member connected to said drive shaft and connected to said spindle to reciprocally drive said spindle along a spindle axis relative to said housing upon rotation of said drive shaft;an orbital drive assembly connected to said spindle and operable to selectively drive the saw blade in an orbital path; andan orbital adjustment assembly connected to said orbital drive assembly and operable to change the orbital path of the saw blade, said orbital adjustment assembly including an orbital adjustment member having a cylindrical outer surface defining an axis of rotation substantially parallel to said spindle axis, said orbital adjustment member being rotatable about said axis of rotation to change the orbital path of the saw blade.