首页>
外国专利>
DEVICE FOR PREVENTING PIGEON FROM COMING FLYING
DEVICE FOR PREVENTING PIGEON FROM COMING FLYING
展开▼
机译:防止鸽子飞来的装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: To obtain a device for preventing pigeon from coming flying, capable of performing more efficient prevention by means of magnetic force and further stronger preventive effect by synergism with visual effect caused by a material which a pigeon dislikes than a conventional device, strong, easy in maintenance, durable for use and having sufficient value as an article of commerce. ;CONSTITUTION: On a base board 1 placed on a spot where pigeons come flying, plural supporting members 2 made of an elastic material which can swing by vibration, wind, etc., at the place of the base board 1 are arranged with space. A magnet 3 is fixed on the top of each of the supporting members 2.;COPYRIGHT: (C)1996,JPO
展开▼