Opening and secure-closing system for doors
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United States of America Patent
Stats
-
May 10, 2011
Grant Date -
Jun 28, 2007
app pub date -
Aug 4, 2006
filing date -
Oct 31, 2005
priority date (Note) -
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Abstract
Opening and secure-closing system for doors comprising two doors (1,2) for accessing the interior of a chamber, which open towards the outside being hinged around two hinging axes (19,20), both doors (1,2) comprising a set of bolts (17,18) and the opening and closing system comprising additional means of opening/closing operation (26) and an overpressure door (3) located in one of the doors (1,2) which opens towards the outside, in such a way that the means of opening/closing operation (26) comprise a blocking bar (4), a blocking fitting (7) and means of retention (10) between the two doors (1,2) in order to provide a controlled and sequential opening/closing operation of the chamber, and the overpressure door (3) is opened automatically in the event of emergency due to overpressure, and it also participates in the controlled and sequential opening/closing operation of the chamber.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- AIRBUS OPERATIONS S.L.
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
García, Patino María Aranzazu | Madrid, ES | 2 | 8 |
Márquez, Gavilán Antonio | Madrid, ES | 2 | 8 |
Martin, Calvo David | Madrid, ES | 2 | 9 |
Martinez, Rueda José Román | Madrid, ES | 2 | 8 |
Melián, Brinquis Juan Pablo | Madrid, ES | 2 | 8 |
Rojo, Carrión José Alberto | Madrid, ES | 2 | 8 |
Rojo, Saiz Nicolás | Madrid, ES | 2 | 8 |
Sen, Pacios José Luis | Madrid, ES | 2 | 8 |
Thomas, Steffan Prys | Madrid, ES | 2 | 12 |
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Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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