Angle/level meter

Details Angle/level meter Angle/level meter

1981-08-07

1984-07-31

Stearns, Richard R.

Geometrical instruments

Indicator of direction of force traversing natural media

With cord-type straight-line guide or holder therefor

33343, 33369, G01C 912

Patent

active

044621671

ABSTRACT:
A hand-held instrument for leveling, and indicating and measuring angles for use with an anchored guide string, including a case, a fixed scale and a pendulum-activated indicator mounted in the case, a disc-shaped string direction sensor member rotatably mounted in the case and having a string alignment mark, and an aperture with peripherally located case axis marks for determining coincidence between the string alignment and case axis marks.

REFERENCES:
patent: 819350 (1906-05-01), Janssen et al.
patent: 1323018 (1919-11-01), Craddock
patent: 2847765 (1958-08-01), Bateman
patent: 3591925 (1971-07-01), Dupin
patent: 4274203 (1981-06-01), Vasile

Affiliated with

Also associated with

Rating

Angle/level meter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Angle/level meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Angle/level meter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-179072