Title:
【発明の名称】海棲生物付着防止器具
Document Type and Number:
Japanese Patent JP3002178
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a means for preventing a sea organism from adhering to a building in the sea such as a bridge and a ship, which is low in cost and short in working time. SOLUTION: This preventing apparatus for adherence of sea organism is composed of a polygon or a cylinder formed of an elastic member and a rope which passes through a plurality of cylinders and connects one end to the other end to form an annulation. A bridge support or the like is surrounded by an annular rope 2, and the annular rope moves with the vertical movement of the surface of the sea, and moreover wafts near the surface of the sea. Thus the adherence of sea organism such as shellfish can be prevented.
Inventors:
Hiroyasu Nomiyama
Application Number:
JP19515198A
Publication Date:
January 24, 2000
Filing Date:
June 26, 1998
Export Citation:
Assignee:
Goody Co., Ltd.
International Classes:
E01D19/00; E02B1/00; E02B5/00; E01D101/40; (IPC1-7): E02B5/00; E02B1/00
Domestic Patent References:
| JP10219652A | ||||
| JP5941230Y2 |
Other References:
【文献】特許35004(JP,C1)
Attorney, Agent or Firm:
Hisashi Takemura