Rapid fixation device

Details Rapid fixation device Rapid fixation device

1988-10-31

1990-02-20

Briggs, William

Gear cutting, milling, or planing

Milling

With cutter holder

279 86, 408239R, B23C 526, B23B 3100

Patent

active

049021788

ABSTRACT:
A rapid securement device for a tool or workpiece holder, comprising an elongated stem, and an elongated axle extending through the stem for axial movement relative to the stem. The stem has a head thereon, the head having a hole therethrough that registers with holes through the stem. A peg for holding a tool or a workpiece holder extends through the holes and has a flat surface that engages with a flat surface on the head. A spring urges the axle in a direction relative to the stem to engage the flat surfaces forcibly together thereby releasably to retain the peg in the holes.

REFERENCES:
patent: 3684303 (1972-08-01), Serra
patent: 4715753 (1987-12-01), Tack
patent: 4740122 (1988-04-01), Glaser
patent: 4772163 (1988-09-01), Scheer et al.

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