Title:
ARM FOR WORK MACHINE, WORK EQUIPMENT, AND WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/196279
Kind Code:
A1
Abstract:
An arm cylinder bracket (7a) is connected to a bottom plate (BP). An inner rib (21) is disposed inside an arm (7) and, in a side view, is connected to the bottom plate (BP) within the connection range (RA) of the bottom plate (BP) and the arm cylinder bracket (7a).
More Like This:
| WO/2012/157676 | ARM FOR CONSTRUCTION MACHINERY |
| JP5014354 | Support arm for work machine |
Inventors:
TSUNEKAWA ATSUSHI (JP)
ISKANDAR AHMAD (JP)
IZAKI TAKUYA (JP)
IWASAKI AKINOBU (JP)
ISKANDAR AHMAD (JP)
IZAKI TAKUYA (JP)
IWASAKI AKINOBU (JP)
Application Number:
PCT/JP2022/007599
Publication Date:
September 22, 2022
Filing Date:
February 24, 2022
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F3/38
Foreign References:
| JP2003003511A | 2003-01-08 | |||
| JP2013147794A | 2013-08-01 | |||
| JP2017226992A | 2017-12-28 | |||
| JP2015010386A | 2015-01-19 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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