Title:
土壌に溝壁を設ける装置及び方法
Document Type and Number:
Japanese Patent JP4109687
Kind Code:
B2
Abstract:
The cutter (1) has lower and upper cutting/mixing wheels (22,32) arranged at the bottom and top of a frame (10) respectively. An intermediate portion of the frame is set between the wheels and is formed with smaller cross-section relative to the cutting cross-section of the lower cutting/mixing wheels. An independent claim is also included for method for forming trench wall.
Inventors:
Stezzer Elvin
Application Number:
JP2005235603A
Publication Date:
July 02, 2008
Filing Date:
August 16, 2005
Export Citation:
Assignee:
Bauer Maschinen Game Behr
International Classes:
E02F5/08; E02D17/13; E02D19/18
Foreign References:
| EP0811724A1 | ||||
| US4694915 | ||||
| EP0446712A1 |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida