Title:
MATERIAL- AND EQUIPMENT-FEEDING DEVICE
Document Type and Number:
Japanese Patent JP2017096035
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a material- and equipment-feeding device that may be installed only by using an inner periphery of underground structures of diverse forms having a cylindrical outer shell.SOLUTION: A shield machine feeding device 3 is used when starting an outer shell shield machine 4 from a plurality of locations inside a cylindrical starting base 2. The shield machine feeding device includes a rail section 23 installed annularly along a cylindrical outer shell part 2a of the starting base, a traveling truck section 31 movable along the rail section, and a rotary feeding section 34 fitted on the traveling truck section through a mechanism for maintaining the outer shell shield machine 4 horizontal at any location on the rail section.SELECTED DRAWING: Figure 1
Inventors:
NAGAMITSU KENICHIRO
OSAKA MAMORU
MOTOHASHI JUNICHI
OSAKA MAMORU
MOTOHASHI JUNICHI
Application Number:
JP2015231244A
Publication Date:
June 01, 2017
Filing Date:
November 27, 2015
Export Citation:
Assignee:
TAISEI CORP
YOSHINAGA MFG
YOSHINAGA MFG
International Classes:
E21D13/02; E21D9/04
Domestic Patent References:
| JP2015129411A | 2015-07-16 | |||
| JP2014091937A | 2014-05-19 | |||
| JP2007217910A | 2007-08-30 | |||
| JP2006348718A | 2006-12-28 |
Attorney, Agent or Firm:
Cleo International Law & Patent Office