CONSTRUCTION SURFACE STABILIZER - MAEDA CONSTRUCTION

Title:

CONSTRUCTION SURFACE STABILIZER

Document Type and Number:

Japanese Patent JP2004190220

Kind Code:

A

Abstract:

To provide a construction surface stabilizer allowing easy attaching or detaching of a device for removing a foreign matter contained in a curing agent and capable of stabilizing a construction surface smoothly.

This construction surface stabilizer of a drilled surface or the like comprises a boring device for boring a hole in a construction surface such as the drilled surface and a curing agent filling device for filling the curing agent into the bored section. The curing agent filling device has a hydraulic mechanism 9 allowing separation of the curing agent filling device 9 and a blocking device 10 for removing the foreign matter contained in the curing agent, and the blocking device 10 can be attached to or detached from the curing agent filling device.

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Inventors:

HARA HIDETOSHI
AIZAKI TAKESHI

Application Number:

JP2002355527A

Publication Date:

July 08, 2004

Filing Date:

December 06, 2002

Export Citation:

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Assignee:

MAEDA CONSTRUCTION
GIFU KOGYO CO LTD

International Classes:

E21D20/00; E02D17/20; E21D9/04; (IPC1-7): E02D17/20; E21D9/04; E21D20/00

Attorney, Agent or Firm:

Tsutomu Toyama
Hidemi Matsukura
Yutaka Nagata

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