IP Library Granted Patent US 10,099,728
Granted Patent B2
US 10,099,728 · App. 15/172,506 · Granted Oct 16, 2018

Work vehicle

Inventors: Makoto Shinohara (Sakai, JP); Yasunori Kobayashi (Sakai, JP); Yoshihisa Tahara (Sakai, JP); Ryuichi Inoue (Sakai, JP)
Assignee: Kubota Corporation
B62D33/0604B62D33/0617F16F1/36
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Quick Facts
Patent No.
US 10,099,728
App. No.
15/172,506
Granted
Oct 16, 2018
Kind
B2
Abstract

A work vehicle has a cabin supported via an anti-vibration member to a bracket that extends to a vehicle body outer side from a vehicle body frame. The bracket mounts a weight member. The weight member is attached to a position in the bracket, said position being located outward of the anti-vibration member, with the weight member protruding to the vehicle body outer side from the bracket.

Claims (21)

1. A work vehicle in which a cabin is supported via an anti-vibration member to a bracket that extends to a vehicle body outer side from a vehicle body frame, wherein:

the bracket mounts a weight member; and

the weight member is attached to a position in the bracket, said position being located outward of the anti-vibration member in a vehicle width direction from a central longitudinal axis of the vehicle, with the weight member protruding outwardly from the bracket in the vehicle width direction.

2. The work vehicle according to claim 1 , wherein:

the bracket includes an attaching portion having an attaching face to which the weight member is to be attached; and

the weight member is attached to the attaching face in such a manner that only a limited portion of a face thereof facing the attaching face is placed in contact with the attaching face.

3. The work vehicle according to claim 2 , wherein an area of a contacting portion of the facing face coming into contact with the attaching face is a half or less of an outer circumference area of the facing face as seen in a plan view.

4. The work vehicle according to claim 2 , wherein a contacting portion of the facing face coming into contact with the attaching face is disposed further outward in the vehicle width direction relative to a center of the weight member in an extending direction of the bracket.

5. The work vehicle according to claim 2 , wherein a contacting portion of the facing face coming into contact with an attaching face is provided to protrude on the attaching face side.

6. The work vehicle according to claim 2 , wherein the contacting portion of the facing face coming into contact with the attaching face is provided between width-wise opposed end portions of the facing face that extend perpendicularly to the extending direction of the bracket as seen in a plan view.

7. The work vehicle according to claim 2 , wherein in the vertical direction, an attaching position of the weight member relative to the attaching face is different from an attaching position of the anti-vibration member relative to the bracket.

8. The work vehicle according to claim 1 , wherein the weight member is disposed to be overlapped with the anti-vibration member as seen in a plan view.

9. The work vehicle according to claim 1 , wherein:

the bracket includes a protruding portion protruding from the bracket to the vehicle body outer side; and

the weight member is attached to the protruding portion.

10. The work vehicle according to claim 1 , wherein the weight member is disposed at a center portion of the bracket in the width direction perpendicular to the extending direction of the bracket as seen in a plan view.

11. The work vehicle according to claim 1 , wherein:

the bracket includes a top plate to which the anti-vibration member is to be attached and a pair of side plates provided at the opposed end portions of the bracket in the width direction perpendicular to an extending direction of the bracket as seen in a plan view; and

the side plates are formed to have a vertical length thereof progressively decreased toward the vehicle body outer side.

12. The work vehicle according to claim 1 , wherein the bracket includes an abutment portion against which the cabin can abut.

13. The work vehicle according to claim 12 , wherein the abutment portion is disposed adjacent the weight member in the width direction perpendicular to an extending direction of the bracket as seen in a plan view.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 17, 2016
From: SHINOHARA, MAKOTO; KOBAYASHI, YASUNORI; TAHARA, YOSHIHISA; INOUE, RYUICHI
To: KUBOTA CORPORATION
Reel/Frame 039464/0284 →
Priority Claims (2)
JP 2015-157357 · Aug 7, 2015 · national
JP 2016-093324 · May 6, 2016 · national
Continuity (1)
Related Publication 20170036707A1 · Feb 9, 2017