Geometrical instruments – Straight-line light ray type – Alignment device
Patent
1993-09-22
1995-02-21
Will, Thomas B.
Geometrical instruments
Straight-line light ray type
Alignment device
33608, G01B 500, G01D 2100
Patent
active
053904214
ABSTRACT:
An elongated alignment bar mounting a level, a datum line pin and a vertical alignment pin has first and second internal conduits therein which slidably conduct independently adjustable flexible suspension chains from respective suspension points through either end of the upper surface of the bar and out respective openings in the middle of the undersurface of the bar. A chain lock secures the chains and provides a fine adjustment feature. A set of gauges features different colored alignment pins and an optional light mounting bracket to enhance alignment operations.
REFERENCES:
patent: 287580 (1983-10-01), Roach
patent: 2000866 (1935-05-01), Smith
patent: 2344241 (1944-03-01), Flint
patent: 2401980 (1946-06-01), Smith
patent: 2581021 (1952-01-01), Jacobson et al.
patent: 2713211 (1955-07-01), Fella
patent: 3057074 (1962-10-01), Sidwell
patent: 3151396 (1964-10-01), Junkins
patent: 3611575 (1971-10-01), Chartier
patent: 3983635 (1976-10-01), Jarman
patent: 4006532 (1977-02-01), Hallman
patent: 4510694 (1985-04-01), Boyce
patent: 5025567 (1991-06-01), McWilliams et al.
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