Reciprocating saw having a blade holding device

Details Reciprocating saw having a blade holding device Reciprocating saw having a blade holding device

2005-02-08

2005-02-08

Watts, Douglas D (Department: 3724)

Cutlery

Cutting tools

Saw

C279S071000, C279S087000

Reexamination Certificate

active

06851194

ABSTRACT:
A reciprocating saw includes a main body, a blade holding device mounted on the main body, and a blade detachably mounted on the support seat of the main body by the blade holding device. The blade holding device includes a bushing, a slide, a sleeve, a positioning ball, a torsion spring, and a guide rod. Thus, the blade can be mounted on and detached from the support seat of the main body easily and conveniently by rotation of the sleeve, thereby facilitating the user replacing the blade.

REFERENCES:
patent: 3552147 (1971-01-01), Johansson et al.
patent: 6209208 (2001-04-01), Marinkovich et al.
patent: 6260281 (2001-07-01), Okumura et al.
patent: 6276065 (2001-08-01), Osada et al.
patent: 6612039 (2003-09-01), Kakiuchi et al.

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