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Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/262522
Kind Code:
A1
Abstract:
The present invention facilitates assembly of a cover member (26). A work machine (1) is provided with a machine body (2), a frame member (206) supported on the machine body (2), a cover member (26) for covering equipment mounted on the machine body (2), and a hinge (226) for supporting the cover member (26) so as to be oscillatable with respect to the frame member (206), wherein: the cover member (26) has a coupling plate (668) attached to the hinge (226); the hinge (226) has a movable arm (659) pivotally supported on the frame member (206) in a vertically oscillatable manner, an attachment plate (663) fixed to the oscillation end side of the movable arm (659), and an fixing bolt (669A) for fixing the coupling plate (668) to the attachment plate (663); an insertion hole (664) which is formed in the attachment plate (663) and which is for the fixing bolt (669A) is formed in the shape of a long hole having an attachment region (666) for allowing attachment of the coupling plate (668) to the attachment plate (663) using the fixing bolt (669A) and having a guide region (667) extending from the attachment region (666) so as to guide the fixing bolt (669A); and the guide region (667) is formed so as to extend upward from the attachment region (666) in a state where the movable arm (659) is oscillated upward.

Inventors:
TORII YOSHINORI (JP)
HASHIMA TOYOHARU (JP)
KOMUKAI AKIRA (JP)
Application Number:
JP2020/024980
Publication Date:
December 30, 2020
Filing Date:
June 25, 2020
Export Citation:
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Assignee:
KUBOTA KK (JP)
International Classes:
E02F9/00; B60H1/32; B60N2/06; B60N2/38; B62D25/12; E02F9/16; E02F9/26; F16L5/02
Attorney, Agent or Firm:
YASUDA & OKAMOTO PATENT ATTORNEYS (JP)
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