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.
Patent No.:
Date of Patent:
Oct. 03, 2023
Filed:
Mar. 12, 2019
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventor:
Yasunari Kato, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 33/06 (2006.01); E02F 9/16 (2006.01); E05F 15/00 (2015.01); E02F 3/28 (2006.01); E05F 1/10 (2006.01);
U.S. Cl.
CPC ...
E02F 9/16 (2013.01); B62D 33/0617 (2013.01); E05F 15/00 (2013.01); E02F 3/283 (2013.01); E05F 1/1091 (2013.01); E05Y 2201/41 (2013.01); E05Y 2201/422 (2013.01); E05Y 2201/478 (2013.01); E05Y 2900/518 (2013.01); E05Y 2900/531 (2013.01);
Abstract
Provided are a cab for a work machine and a work machine capable of preventing a door from opening against an operator's intention. The cab includes a cab body, a door, and a gas spring. The cab body is formed with a doorway. The door is rotatably supported on the cab body. The door opens and closes the doorway. The gas spring biases the door in the closing direction.