DEVICE FOR PREVENTING LANDING ONTO HANDRAIL FOR PREVENTING DAMAGE CAUSED BY FECES FROM AND NESTING OF BIRD IN VERANDA AND THE LIKE

摘要

PROBLEM TO BE SOLVED: To prevent damages caused by bird feces, nesting and the like in a veranda and the like without injuring birds.;SOLUTION: A device is attached to prevent landing of birds onto the handrail of a veranda or the like.;COPYRIGHT: (C)2002,JPO