Patent ID: 6120395
Filing Date: 2000-09-19
Classification: A63B,A63C

Abstract:
A rearrangeable marking system for temporarily marking a defined area on a hard floor or ground surface without interfering with use of the surface, said rearrangeable marking system comprising a set of individual spot markers with each said individual spot marker made of a synthetic polymeric material, each said individual spot marker further having (i) a substantially flat low profile with a thickness of from about 100 mils to about 300 mils, (ii) peripheral edges beveled downwardly at an about 30 degree to about 60 degree angle to the horizontal, (iii) a non-slip bottom surface for resisting lateral forces, and (iv) a textured top surface, whereby each said individual spot marker when placed on the surface resists lateral forces to remain in place yet is readily lifted from the surface for movement to another area or to storage.