Title:
キャビン
Document Type and Number:
Japanese Patent JP7259122
Kind Code:
B2
Abstract:
To make it possible for a substantially horizontal front beam member to conform to the upper shape of a curved-shaped front panel mounted on a cabin.SOLUTION: A front panel 13 is provided in an opening surrounded by left and right front support columns 8, front beam member 16, front lower frame member 24 and left and right front lower connection members 25 of a cabin frame 6. The front beam member 16 is formed into a curved shape curved further forward as proceeding from left and right ends toward a center side in a lateral direction. The entire front beam member is formed in an inclined shape so that a front surface thereof faces obliquely upward in a substantially horizontal state over the entire length. An upper part 13A of the front panel is formed in a spherical shape projecting forward so as to conform to the curved shape of the front projection of the front beam member. When the front beam member is substantially horizontal, an upper edge side of the upper part 13A is substantially horizontal in a front view over the entire length, and formed in a curved shape in the front of the front view, and adhered to the curved-shaped front surface of the front of the front beam.SELECTED DRAWING: Figure 2
Inventors:
Noriyuki Miyamaru
Akiyoshi Uchijima
Akiyoshi Uchijima
Application Number:
JP2022126519A
Publication Date:
April 17, 2023
Filing Date:
August 08, 2022
Export Citation:
Assignee:
Kubota Corporation
International Classes:
B60J1/02; B62D25/06; B62D25/04; B62D49/00
Domestic Patent References:
| JP2002161552A | ||||
| JP2006008073A | ||||
| JP2007022459A |
Foreign References:
| US20020079721 | ||||
| US20020011743 |
Attorney, Agent or Firm:
Yasuda Okamoto Patent Attorneys Corporation