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:
Feb. 25, 2020
Filed:
May. 15, 2019
Applicant:
Agency for Defense Development, Daejeon, KR;
Inventors:
Assignee:
AGENCY FOR DEFENSE DEVELOPMENT, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60F 3/00 (2006.01); B63B 39/06 (2006.01);
U.S. Cl.
CPC ...
B60F 3/0038 (2013.01); B63B 39/06 (2013.01);
Abstract
The proposed technology relates to an amphibious vehicle with a forward shape transforming system and, more particularly, to an amphibious vehicle with a forward shape transforming system that can adjust resistance in traveling by adjusting an aspect ratio by changing the length of the amphibious vehicle. The present invention has been made in an effort to solve the problems and an object of the present invention is to maintain a posture and reduce resistance on the water by increasing the length of a vehicle body by configuring a front extension unit that moves by sliding on the front of an amphibious vehicle.