Circle compass

Details Circle compass Circle compass

1995-03-28

1997-05-20

Bennett, G. Bradley

Geometrical instruments

Scriber

Curved line

3355804, B43L 920

Patent

active

056302789

ABSTRACT:
A device for forming circles that includes a first member which is rotatably attached to a second member. The first and second members include a first peripheral section and a second peripheral section, with one of the sections being arcuate. The first peripheral section of the first member is generally opposite the second peripheral section of the second member and the first peripheral section of the second member is generally opposite the second peripheral section of the first member. In one embodiment, the first peripheral section is arcuately curved and the second peripheral section is tapered. In another embodiment, the first peripheral section is arcuately curved and tapered and the second peripheral section is generally flat. Marking means are removably secured between the opposing sections of the first and second members.

REFERENCES:
patent: 1984467 (1934-12-01), Des Roberts
patent: 2364805 (1944-12-01), Nash
patent: 3308538 (1967-03-01), Peck
patent: 3537181 (1970-11-01), Graef
patent: 3683505 (1972-08-01), Graef
patent: 4542587 (1985-09-01), Emerson

Affiliated with

Also associated with

Rating

Circle compass does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1716657