Title:
WORK MACHINE
Document Type and Number:
Japanese Patent JP2023183947
Kind Code:
A
Abstract:
To provide a work machine whose overall weight can be reduced and whose manufacturing costs can be reduced.SOLUTION: A work machine includes: a compression part for compressing air and discharging the compressed air; a first air tank 11, a second air tank 12, a third air tank, and a fourth air tank made of metal into which the compressed air discharged from the compression part flows; and an upper side frame member 25 made of resin, a handle, a battery holding member, and a lower side frame member 26, for connecting the first air tank 11, the second air tank 12, the third air tank, and the fourth air tank together. Since the first air tank 11, the second air tank 12, the third air tank, and the fourth air tank are connected together by the resin upper frame member 25, the handle, the battery holding member, and the lower frame member 26, an overall weight of the product can be reduced. Also, since the welding manhours can be reduced, manufacturing costs can be reduced.SELECTED DRAWING: Figure 1
Inventors:
IKEGAMI TETSUO
YOKOTA TOMOYOSHI
NODA TAKASHI
EBISAWA NATSUMI
AKUTSU YASUSUKE
YOKOTA TOMOYOSHI
NODA TAKASHI
EBISAWA NATSUMI
AKUTSU YASUSUKE
Application Number:
JP2022097771A
Publication Date:
December 28, 2023
Filing Date:
June 17, 2022
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD
International Classes:
F04B41/02
Attorney, Agent or Firm:
Patent Attorney Tsutsui International Patent Office