Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Movable relative to tool along tool-axis
Patent
1976-06-04
1978-03-21
Vlachos, Leonidas
Cutting by use of rotating axially moving tool
With work-engaging structure other than tool or tool-support
Movable relative to tool along tool-axis
B23B 4514
Patent
active
040800920
ABSTRACT:
Drill guide apparatus designed for use with a portable electric, air, or hydraulic drill includes a base adapted to rest on a support. The base is provided with a handle for portability. A standard is mounted on the base through a pivotable mounting connection. A slide and guide mounting means mounts the drill on the standard. Stop means on the standard determine the depth of the drilled hole.
REFERENCES:
patent: 2670638 (1954-03-01), Roy
patent: 2909085 (1959-10-01), Jepson
patent: 3077129 (1963-02-01), Carles
patent: 3864053 (1975-02-01), Harwood
Farley Eugene D.
Vlachos Leonidas
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