Retractable point compass

Details Retractable point compass Retractable point compass

2005-11-15

2005-11-15

Fulton, Christopher W. (Department: 2859)

Geometrical instruments

Scriber

Curved line

C033S027031, C401S006000

Reexamination Certificate

active

06964103

ABSTRACT:
There is provided a compass assembly that includes a first member pivotally connected to a second member at a common end. The first member has an anchor point opposite the common end, and the second member retains a marking device opposite the common end. The compass assembly also includes a compressible cover positioned over the anchor point.

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patent: 6238371 (2001-05-01), Himbert et al.
patent: 6311404 (2001-11-01), Smith

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