Supports – Machinery support – Movable machine
Patent
1978-10-19
1980-11-18
Foss, J. Franklin
Supports
Machinery support
Movable machine
173 43, 248124, F16F 1500
Patent
active
042341558
ABSTRACT:
A tool stand for orienting and holding a tool such as a core drilling apparatus for sampling concrete or earth formations, comprising a base, an elongated column projecting from said base, a carriage means supported by enclosing the column, the carriage means being adjustable to fit closely about the column and having a rack on said column with interengaging pinion means in the carriage for translation of the carriage along the column. The carriage is adapted to receive a pneumatic drilling device or additional columns, the additional columns being positioned at right angles to the first column. Columns are equipped with interfitting end hardware so that a plurality of columns may be joined endwise.
REFERENCES:
patent: 355347 (1887-01-01), Sergeant
patent: 396866 (1889-01-01), Foster
patent: 792288 (1905-06-01), Prellwitz
patent: 990425 (1911-04-01), Condict
patent: 1113531 (1914-10-01), Ball
patent: 2389553 (1945-11-01), Sellars
patent: 2434827 (1948-01-01), Akers
patent: 2575097 (1951-11-01), Cole
patent: 3148001 (1964-09-01), Johnson
patent: 3464655 (1969-09-01), Schuman
patent: 3912410 (1975-10-01), Pofferi
Foss J. Franklin
Garrison David L.
LandOfFree
Tool stand does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tool stand, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool stand will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-595107