Movable or removable closures – With operator for movably mounted closure – Operator drives closure along guide
Reexamination Certificate
2003-07-24
2009-06-30
Mitchell, Katherine W (Department: 3634)
Movable or removable closures
With operator for movably mounted closure
Operator drives closure along guide
C049S208000, C049S209000, C049S210000, C049S211000, C049S212000, C049S219000, C049S221000, C049S222000, C049S223000, C105S332000, C105S333000, C105S334000, C105S335000, C105S336000, C105S337000, C105S338000, C105S339000
Reexamination Certificate
active
07552561
ABSTRACT:
The drive for a sliding door or a swinging-sliding door of a rail vehicle, comprising a guide rail which is fixed inside the rail vehicle and on which a carriage carrying a door leave is arranged in a longitudinally displaceable and optionally rotatable manner, and a spindle drive provided with a spindle which extends parallel to the guide rail and a spindle nut which is connected to the carriage in a fixed manner in the direction of the axis of the spindle. The spindle nut and the carriage are connected by means of a rotative sliding joint.
REFERENCES:
patent: 2738972 (1956-03-01), Willis
patent: 3841024 (1974-10-01), Cheng
patent: 4329917 (1982-05-01), Fisher et al.
patent: 4976066 (1990-12-01), Plummer et al.
patent: 5251851 (1993-10-01), Herrmann et al.
patent: 6183039 (2001-02-01), Kohut et al.
patent: 6216393 (2001-04-01), Apprich
patent: 6792717 (2004-09-01), Carlsson et al.
patent: 6926342 (2005-08-01), Pommeret et al.
patent: 0 443 305 (1990-02-01), None
patent: 0 461 104 (1991-11-01), None
patent: 0 478 536 (1992-04-01), None
patent: 0 911 199 (1999-04-01), None
patent: 2 283 054 (1995-04-01), None
Barnes & Thornburg LLP
Knorr-Bremse GmbH
Mitchell Katherine W
Tang Jeff
LandOfFree
Drive for a sliding door or a swinging-sliding door does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drive for a sliding door or a swinging-sliding door, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drive for a sliding door or a swinging-sliding door will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4108773