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Patent Searching and Data


Title:
REPAIRING LID FOR DRAINING PAVEMENT
Document Type and Number:
Japanese Patent JP2007070869
Kind Code:
A
Abstract:

To provide a repairing lid for a draining pavement, which contributes to road repair in a manner excellent in cost efficiency.

The repairing lid is for use when a road is repaired by heaping up the draining pavement on an ordinary pavement, and mounted on an existing side ditch by placing right and left support ends on lid bearing portions of right and left side walls of the side ditch. Herein, the pavement-side support end is set higher than an upper surface of the side wall whose lid upper surface is close to the pavement, by a value corresponding to the thickness of the draining pavement. Then, an external lower portion of the pavement-side support end has a plurality of overhanging wall portions which are opposed to an internal wall surface of the lid bearing portion, are located at intervals so as to face outward, and a drain gutter portion is formed between the overhanging wall portions, in a manner communicating with a water leading portion of the side ditch. Further, the overhanging wall portions are located under the draining pavement.


Inventors:
TASAKA AKIHIRO
DOIHARA SATOSHI
Application Number:
JP2005258392A
Publication Date:
March 22, 2007
Filing Date:
September 06, 2005
Export Citation:
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Assignee:
DAIWA CRES CO LTD
International Classes:
E03F5/04
Attorney, Agent or Firm:
Mamoru Masuda