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:
Aug. 25, 2020
Filed:
Dec. 28, 2017
Applicant:
Doosan Corporation, Seoul, KR;
Inventor:
Jin Yong Lee, Incheon, KR;
Assignee:
DOOSAN CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 47/10 (2020.01); F21S 41/30 (2018.01); B60Q 1/06 (2006.01); B66F 9/075 (2006.01); B66F 17/00 (2006.01); B60Q 1/26 (2006.01);
U.S. Cl.
CPC ...
H05B 47/10 (2020.01); B60Q 1/06 (2013.01); B66F 9/07504 (2013.01); B66F 17/003 (2013.01); F21S 41/30 (2018.01); B60Q 1/26 (2013.01); B60Q 2200/30 (2013.01);
Abstract
An apparatus for controlling irradiated light of a forklift according to an embodiment of the present invention is characterized in including: a lamp driving unit for controlling an illumination angle of a lamp that illuminates a forklift; a fork position sensing unit provided at one side of the forklift or a carriage, and sensing a lifted position of a fork; and a control unit for controlling the illumination angle of the lamp through the lamp driving unit according to the lifted position of the forklift, when the lifted position is input from the fork position sensing unit.