The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 25, 2022

Filed:

Dec. 21, 2018
Applicant:

Kubota Corporation, Osaka, JP;

Inventors:

Akihiro Ichihara, Sakai, JP;

Kenzo Kusama, Sakai, JP;

Kasumi Inagaki, Sakai, JP;

Hironobu Konishi, Sakai, JP;

Kazuya Oi, Sakai, JP;

Tadayoshi Umemoto, Sakai, JP;

Shota Sakamoto, Sakai, JP;

Shohei Tanaka, Sakai, JP;

Masahiro Aihara, Sakai, JP;

Yuta Yamada, Sakai, JP;

Yoshiki Takizawa, Sakai, JP;

Takuya Sakuta, Sakai, JP;

Kenichi Saiki, Sakai, JP;

Tokio Sakata, Sakai, JP;

Assignee:

KUBOTA CORPORATION, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 3/04 (2006.01); E02F 9/08 (2006.01); B60K 15/03 (2006.01); B62D 25/10 (2006.01); B60K 11/04 (2006.01); E02F 9/16 (2006.01); B62D 33/063 (2006.01); B62D 33/06 (2006.01); E02F 3/32 (2006.01); B60H 1/00 (2006.01);
U.S. Cl.
CPC ...
B60N 3/048 (2013.01); B60K 11/04 (2013.01); B60K 15/03 (2013.01); B60N 3/04 (2013.01); B62D 25/10 (2013.01); B62D 33/0617 (2013.01); B62D 33/0633 (2013.01); E02F 9/0858 (2013.01); E02F 9/0883 (2013.01); E02F 9/0891 (2013.01); E02F 9/16 (2013.01); B60H 1/00378 (2013.01); E02F 3/325 (2013.01);
Abstract

A floor mat arranged in a working machine includes a floor portion, a wall portion arranged on a circumferential portion of the floor portion, and an opening portion arranged on a part of a connecting portion of the wall portion, the connecting portion connecting to the floor portion. The floor mat includes a mat main body arranged on the floor portion, a covering portion configured to cover the opening portion, and an connecting portion configured to connect the covering portion flexibly to a circumferential portion of the mat main body.


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