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Patent Searching and Data


Title:
WORK MACHINE, ARM, AND WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/025310
Kind Code:
A1
Abstract:
A hydraulic shovel (1) according to the present embodiment is provided with a vehicle body (2) and an arm (30), wherein the arm (30) comprises an arm body (32), a first protector (6), an anchoring part (81), and a restricting part (82). The arm body (32) has a distal end part (320) and a proximal end part (323). The distal end part (320) comprises a first end part (321) and a second end part (322) that are disposed in the widthwise direction (W) with a prescribed space (10S) therebetween, and a bucket (33) is mounted thereto. The proximal end part (323) is configured so as to be capable of being mounted on the vehicle body (2) side. The first protector (6) covers the prescribed space (10S). The anchoring part (81) is disposed in the prescribed space (10S) on the proximal end part (323) side thereof, and anchors the first protector (6) to the arm body (32). The restricting part (82) is disposed between the first end part (321) and the second end part (322) in the widthwise direction (W), and restricts the movement of the first protector (6).

Inventors:
HANAFUSA, Teruhisa (3-1-1 Ueno, Hirakata-sh, Osaka 11, 〒5731011, JP)
OHIGASHI, Koji (3-1-1 Ueno, Hirakata-sh, Osaka 11, 〒5731011, JP)
KITAYAMA, Shinobu (3-1-1 Ueno, Hirakata-sh, Osaka 11, 〒5731011, JP)
Application Number:
JP2016/072536
Publication Date:
February 08, 2018
Filing Date:
August 01, 2016
Export Citation:
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Assignee:
KOMATSU LTD. (2-3-6, Akasaka Minato-k, Tokyo 14, 〒1078414, JP)
International Classes:
E02F3/38
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (South Forest Bldg, 1-4-19 Minamimori-machi, Kita-ku, Osaka-sh, Osaka 54, 〒5300054, JP)
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