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:
Jan. 05, 2021
Filed:
Feb. 16, 2018
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Yoshito Ando, Tokyo, JP;
Satoru Ishikawa, Tokyo, JP;
Tadashi Sugimura, Tokyo, JP;
Takashi Matsunaga, Tokyo, JP;
Shinichi Sato, Tokyo, JP;
Tetsuya Miyamoto, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
This amphibious vehicle is provided with a body (), a traveling device () that causes the body () to travel on land, a sailing device () that causes the body () to sail on water, a front flap () of which the distal end is inclined upward and the proximal end is rotatably supported by a horizontal shaft () on the front end of the body (), a hydraulic damper () serving as a damping member that damps displacement of the front flap () relative to the body (), and a compression coil spring () serving as a restoring member that restores the position of the front flap () relative to the body ().