US 12,252,865 B2
Working machine
Yoshinori Torii, Sakai (JP); Toyoharu Hashima, Sakai (JP); and Akira Komukai, Sakai (JP)
Assigned to KUBOTA CORPORATION, Osaka (JP)
Filed by KUBOTA CORPORATION, Osaka (JP)
Filed on Dec. 16, 2021, as Appl. No. 17/553,454.
Application 17/553,454 is a continuation of application No. PCT/JP2020/024980, filed on Jun. 25, 2020.
Claims priority of application No. 2019-118604 (JP), filed on Jun. 26, 2019; application No. 2019-118605 (JP), filed on Jun. 26, 2019; application No. 2019-118606 (JP), filed on Jun. 26, 2019; application No. 2019-118607 (JP), filed on Jun. 26, 2019; application No. 2019-118608 (JP), filed on Jun. 26, 2019; application No. 2019-118609 (JP), filed on Jun. 26, 2019; application No. 2019-118610 (JP), filed on Jun. 26, 2019; application No. 2019-118611 (JP), filed on Jun. 26, 2019; application No. 2019-118612 (JP), filed on Jun. 26, 2019; and application No. 2019-118613 (JP), filed on Jun. 26, 2019.
Prior Publication US 2022/0105783 A1, Apr. 7, 2022
Int. Cl. E02F 9/08 (2006.01); B60N 2/38 (2006.01); B62D 25/10 (2006.01); B62D 25/12 (2006.01); E02F 9/16 (2006.01); B60N 2/06 (2006.01); F16L 5/02 (2006.01)
CPC E02F 9/0891 (2013.01) [B60N 2/38 (2013.01); B62D 25/10 (2013.01); B62D 25/12 (2013.01); E02F 9/0833 (2013.01); E02F 9/16 (2013.01); B60N 2/06 (2013.01); F16L 5/02 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A working machine comprising:
a machine body;
a frame member supported on the machine body;
a cover member which covers one or more apparatuses mounted on the machine body; and
a hinge with which the cover member is swingably supported on the frame member, wherein
the cover member includes a connector plate attached to the hinge,
the hinge includes: a movable arm which is supported on the frame member such that the movable arm is swingable up and down; a mounting plate which is fixed on a swinging end of the movable arm; and a mounting bolt with which the connector plate is attached to the mounting plate,
the mounting plate has a hole for insertion of the mounting bolt, the hole being an elongated hole including: a mounting area through which the mounting bolt is passed to attach the connector plate to the mounting plate; and a guiding area which extends from the mounting area to guide the mounting bolt therethrough, and
the guiding area extends upward from the mounting area when the movable arm is in an upward swung position.