LAND MINE EXPLODING APPARATUS AND METHOD - YAMANASHI HITACHI CONSTRUCTION

Title:

LAND MINE EXPLODING APPARATUS AND METHOD

Document Type and Number:

WIPO Patent Application WO/1999/034164

Kind Code:

A1

Abstract:

A land mine exploding apparatus and method capable of systematically expediting operations inclusive of preparatory operations such as removal of vegetation and collapsed soil and sand, capable of safely and reliably exploding antipersonnel mines in distinction from exploding antitank mines and unexploded shells, and capable of efficiently carrying out an operation for turning the cleared land into agricultural land. A heavy-duty vehicle (1) used with a shovel loader, like backhole, is used. Instead of a bucket of a shovel loader, a rotary cutter (9) having cutter bits (11) studded on the peripheral surface of a rotary drum (10) is attached to an end of a pivotable and bendable arm (2) of the heavy-duty vehicle (1), and the rotary cutter (9) is capable of excavating the land up to a depth of not smaller than about 30 cm.

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Inventors:

AMEMIYA KIYOSHI (JP)

Application Number:

PCT/JP1998/005769

Publication Date:

July 08, 1999

Filing Date:

December 21, 1998

Export Citation:

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Assignee:

YAMANASHI HITACHI CONSTRUCTION (JP)
AMEMIYA KIYOSHI (JP)

International Classes:

E02F3/36; E02F3/40; E02F3/96; F41H11/16; (IPC1-7): F41H11/16; E02F3/36

Foreign References:

JPH08320199A	1996-12-03
JPH0771898A	1995-03-17
JPH09105125A	1997-04-22
JPH09311000A	1997-12-02
JPH02190503A	1990-07-26
JPH10253298A	1998-09-25
JPH0771898A	1995-03-17
JPH08320199A	1996-12-03

Other References: