Pendulum drawing machine

Details Pendulum drawing machine Pendulum drawing machine

1977-10-31

1979-07-31

Haroian, Harry N.

Geometrical instruments

Scriber

Curved line

B43L 1106, B43L 920

Patent

active

041625773

ABSTRACT:
A pendulum-actuated drawing instrument having at least two pendulums mechanically coupled with a scribing device by means of interconnected arms extending parallel to and above a support. The arms are universally pivottably connected and attached to the pendulums by means of nonextensible resilient rods.

REFERENCES:
patent: 1869951 (1932-08-01), Worthington
patent: 3324556 (1967-06-01), Everett
patent: 3494037 (1970-02-01), Arber
patent: 4063285 (1977-12-01), Nagaoka

Affiliated with

Also associated with

Rating

Pendulum drawing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-19017