Title:
BIRD REPELLING APPARATUS
Document Type and Number:
Japanese Patent JP2003134987
Kind Code:
A
Abstract:
To provide a bird repelling apparatus having a simple structure to reduce the manufacture cost, composed of a spiral part 1 oscillating by the weight of a bird sitting on the spiral part to scare the bird by the oscillation and oscillating by the external force such as wind force to scare the birds near the repelling apparatus and attain additional repelling effect.
This bird repelling apparatus has the spiral part wound one or multiple turns in polygonal form or rounded form. Both ends of the spiral part are vertically extended in the form of straight rods and the tip of rod is covered with a protecting material.
Inventors:
HEI HIDEJI
KOMATSUDANI AKIHIRO
KOMATSUDANI AKIHIRO
Application Number:
JP2001333847A
Publication Date:
May 13, 2003
Filing Date:
October 31, 2001
Export Citation:
Assignee:
ZENI LITE BUOY CO LTD
International Classes:
A01M29/00; A01M29/32; B63B22/16; (IPC1-7): A01M29/00; B63B22/16
Attorney, Agent or Firm:
Kunihiko Fujita (2 outside)
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