Movable or removable closures – With safety brake or catch
Reexamination Certificate
2002-04-15
2009-02-03
Mitchell, Katherine W (Department: 3634)
Movable or removable closures
With safety brake or catch
C049S200000, C160S201000
Reexamination Certificate
active
07484332
ABSTRACT:
The invention relates to a door comprising a leaf that is movable between an open position and a closed position, a guiding element which is fixed to the door leaf, interacts with a guide rail, and directs the movement of the door leaf, and a locking device that is movable between a released position in which said locking device releases movement of the door leaf and a locked position in which said locking device counteracts movement of the door leaf. The locking device is provided with a locking element which stops at a contact surface of the guide rail when said locking device is moved into the locked position.
REFERENCES:
patent: 2274552 (1942-02-01), Kingsland
patent: 3188698 (1965-06-01), Zoll et al.
patent: 3579910 (1971-05-01), Wetter
patent: 4385471 (1983-05-01), Gabry et al.
patent: 4520591 (1985-06-01), Calvagno
patent: 4604828 (1986-08-01), Baarse
patent: 5291686 (1994-03-01), Sears et al.
patent: 5337520 (1994-08-01), Uribe
patent: 6189266 (2001-02-01), Mihalcheon
patent: 6279268 (2001-08-01), Beaudoin et al.
patent: 6401793 (2002-06-01), Martin
patent: 6553716 (2003-04-01), Bruns
patent: 6640496 (2003-11-01), Mullet
patent: 6715236 (2004-04-01), Mullet
patent: 6834464 (2004-12-01), Shoemaker
patent: 7000354 (2006-02-01), Beaudoin et al.
patent: 7089990 (2006-08-01), Hormann et al.
patent: 7097003 (2006-08-01), Reynolds et al.
patent: 2002/0069585 (2002-06-01), Schiks
patent: 2003/0041520 (2003-03-01), Mullet
patent: 2003/0051408 (2003-03-01), Mullet
patent: 2003/0051409 (2003-03-01), Bruns
patent: 2005/0098275 (2005-05-01), Hormann et al.
patent: 2005/0133170 (2005-06-01), Hormann et al.
patent: 2005/0224194 (2005-10-01), Hormann et al.
patent: 3730363 (1988-12-01), None
patent: 3800404 (1989-07-01), None
patent: 3814275 (1993-02-01), None
patent: 2394660 (1979-01-01), None
Brinkmann Herbert
Brinkmann Michael
Hörmann Thomas J.
Kraft Franz
Friedrich Kueffner
Hörmann KG Brockhagen
Kelly Catherine A
Mitchell Katherine W
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