Title:
DOOR CONTROL DEVICE COUPLED WITH WING DEPLOYMENT AND FLIGHT VEHICLE HAVING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/087189
Kind Code:
A1
Abstract:
Disclosed are a door control device for a flight vehicle and a flight vehicle having the same, the door control device including, an opening formed at a main body of the flight vehicle and allowing a corresponding wing to be deployed from inside to outside of the main body, a door installed at the main body to be rotatable between a first state where the opening is open and a second state where the opening is closed, an elastic unit configured to apply an elastic force to the door such that the door rotates from the first state to the second state, and a door locking unit configured to lock the door in the first state, and, when the wing is deployed, unlock the door responsive to the deployment of the wing such that the door rotates to the second state, whereby the door can be closed without application of a separate driving device and an input of an additional operation signal, and the door control device having high operation reliability can be realized.
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Inventors:
LEE WOO YONG (KR)
SHIN SANG HUN (KR)
HONG HEON SUK (KR)
SHIN SANG HUN (KR)
HONG HEON SUK (KR)
Application Number:
PCT/KR2010/003756
Publication Date:
July 21, 2011
Filing Date:
June 11, 2010
Export Citation:
Assignee:
AGENCY DEFENSE DEV (KR)
LEE WOO YONG (KR)
SHIN SANG HUN (KR)
HONG HEON SUK (KR)
LEE WOO YONG (KR)
SHIN SANG HUN (KR)
HONG HEON SUK (KR)
International Classes:
B64C3/56; B64C1/14; F42B10/14
Foreign References:
| US5899410A | 1999-05-04 | |||
| US6446906B1 | 2002-09-10 | |||
| US6260797B1 | 2001-07-17 | |||
| US6880780B1 | 2005-04-19 |
Attorney, Agent or Firm:
PARK, Jang-Won (Shinyoung Wacoal Bldg.49-4 Nonhyun-dong, Gangnam-gu, Seoul 135-814, KR)
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Claims: