Title:
STRUCTURE OF SUPPORT TRUCK FOR SLOPE CONSTRUCTING APPARATUS
Document Type and Number:
Japanese Patent JP3196153
Kind Code:
B2
Abstract:
PURPOSE: To easily execute rolling compaction at the uppermost part of a slope with a support truck supporting a slope constructing apparatus placed in a stabilized position.
CONSTITUTION: A compaction roller 12 for compacting a slope is moved by operation of a boom 3 that is expanded and contracted, and positions are adjusted optionally for the compaction roller 12 for compacting the slope, and thereby the foremost part of the boom 3 can be prevented from colliding with obstacles such as fences 13 erected on the uppermost part of the slope at its upper bed-side, and rolling compaction can be easily executed on the uppermost part of the slope with the slope compacting roller 12 placed on the uppermost part of the slope. On using a support truck 1 after being brought into the construction site, a wheel axle 21 of the support truck is extended by operation of an oil-hydraulic cylinder 23 and set on a position separating from the lateral of the support truck body 22, and thereby the support truck 1 can be held stably and prevented from falling even though the boom 3 is extended to a great extent.
Inventors:
Hisashi Aida
Tomohiko Tanaka
Hitoshi Yasumatsu
Tomohiko Tanaka
Hitoshi Yasumatsu
Application Number:
JP3086295A
Publication Date:
August 06, 2001
Filing Date:
February 20, 1995
Export Citation:
Assignee:
Nippon Tendo Co., Ltd.
International Classes:
E01C19/28; E01C19/26; (IPC1-7): E01C19/26
Domestic Patent References:
| JP1260106A | ||||
| JP6343802A | ||||
| JP155144B2 | ||||
| JP6358962B2 |
Attorney, Agent or Firm:
Fujio Sasashima