Title:
PILE-DRIVING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/210085
Kind Code:
A1
Abstract:
In order to provide a labor-saving pile-driving apparatus, this pile-driving apparatus is provided with a main apparatus body having a storage part for storing piles, a pile-driver that is connected to the main apparatus body and drives piles, and a supply device that supplies the piles stored in the storage part to the pile driver.
Inventors:
SEKIGUCHI MASAKAZU (JP)
MORIMOTO HIDETOSHI (JP)
OBATA HIROSHI (JP)
EBIHARA AKIMITSU (JP)
MORIMOTO HIDETOSHI (JP)
OBATA HIROSHI (JP)
EBIHARA AKIMITSU (JP)
Application Number:
PCT/JP2023/003278
Publication Date:
November 02, 2023
Filing Date:
February 01, 2023
Export Citation:
Assignee:
JAPAN DEV & CONSTRUCTION (JP)
International Classes:
E02D7/20
Domestic Patent References:
| WO2021014425A1 | 2021-01-28 |
Foreign References:
| JPH0447736B2 | 1992-08-04 | |||
| JP2020159106A | 2020-10-01 | |||
| JPH09302657A | 1997-11-25 | |||
| JPH0423921B2 | 1992-04-23 | |||
| JP2521583Y2 | 1996-12-25 | |||
| JPS5761850B2 | 1982-12-27 | |||
| JP2631962B2 | 1997-07-16 | |||
| JP2011202450A | 2011-10-13 | |||
| JP2001200538A | 2001-07-27 |
Attorney, Agent or Firm:
KATAYAMA, Shuhei (JP)
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