Blade clamp mechanism

Details Blade clamp mechanism Blade clamp mechanism

2005-02-15

2005-02-15

Payer, Hwei-Siu (Department: 3724)

Cutlery

Cutting tools

Saw

C279S077000, C030S339000

Reexamination Certificate

active

06854187

ABSTRACT:
The present invention relates to a keyless blade clamp mechanism including a base, a sliding block slidably disposed on the base and a clamping lever pivotally connected on the base. On one pivot side of the clamping lever is a clamp plate and on the other pivot side of the clamping lever is a plate. The base has a supporting surface opposing the clamp plate. In use, the sliding block slides to engage and press the plate causing the clamp plate to pivot and a gap to appear between the clamp plate and the supporting surface to permit a saw blade to be inserted into (or be pulled out of) the gap. The present invention has the advantage that few components are involved and it is easily manufactured at low cost.

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patent: 4313718 (1994-11-01), None
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patent: 0582326 (1994-02-01), None
patent: 2002011703 (2002-01-01), None

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