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:
Jun. 30, 2015
Filed:
Jun. 25, 2012
Chi-man Yu, Bucheon-si, KR;
Joo-sub Sim, Goyang-si, KR;
Yong-geu Park, Incheon, KR;
Woong-sung Jang, Bucheon-si, KR;
Yun-ha Kim, Seoul, KR;
Jun-seok Park, Seoul, KR;
Woong-chul Choi, Seoul, KR;
Jay-il Jeong, Seoul, KR;
Won-kyu Kim, Seoul, KR;
Chi-Man Yu, Bucheon-si, KR;
Joo-Sub Sim, Goyang-si, KR;
Yong-Geu Park, Incheon, KR;
Woong-Sung Jang, Bucheon-si, KR;
Yun-ha Kim, Seoul, KR;
Jun-Seok Park, Seoul, KR;
Woong-Chul Choi, Seoul, KR;
Jay-Il Jeong, Seoul, KR;
Won-Kyu Kim, Seoul, KR;
MOTEX PRODUCTS CO., LTD., Bucheon-si, Gyeonggi-do, KR;
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION OF KOREA AEROSPACE UNIVERSITY, Seoul, KR;
KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION, Goyang-si, Gyeonggi-do, KR;
Abstract
Disclosed is an electric vehicle battery attaching/detaching device including a battery having incision recesses formed on lateral portions, respectively, each incision recess having a lower engaging ledge; a battery mounting unit adapted to detachably mount the battery, the battery mounting unit having grasping holders formed on a bottom portion and adapted to engage with or disengage from the lower engaging ledges of the battery incision recesses; and a controller adapted to rotate the grasping holders in response to an electric signal so that the grasping holders engage with or disengage from the lower engaging ledges of the battery incision recesses.