Movable or removable closures – Closures interconnected for concurrent movement – Opposed similar movement
Patent
1990-06-04
1992-09-01
Kannan, Philip C.
Movable or removable closures
Closures interconnected for concurrent movement
Opposed similar movement
49123, 49218, E05F 1700
Patent
active
051428237
ABSTRACT:
A swinging-sliding door for vehicles, particularly for passenger vehicles, includes two door leaves positioned outside and within the wall of the vehicle in a closed state. For the door, a driving device for operating the door leaves includes pivotable, roller carrying levers which swing the door leaves from the closed position into a ready-to-open position; in addition, the driving device exerts a reaction force onto the pivotable roller carrying levers which, in closed position, results in locking them, a driving device includes a single electro-motor and gearing unit positioned laterally above the opening of the door, further having a case and a driving pulley, a traction belt is guided through a deflection pulley and couples the drive pulley to the door leaves via the roller carrying levers; the case has a flange carrying an eccentric control pin engaging a control lever fastened to a door post carrying the pivotable roller-carrying lever, and the control pin in a door closing position being held in a dead center position in a curved contour of the control lever so that the door is safely locked and can neither be opened manually nor by forces of the wind.
REFERENCES:
patent: 1916480 (1933-07-01), Jacobson
patent: 3994094 (1976-11-01), Marzocco
patent: 4087939 (1978-05-01), Elguindy et al.
patent: 4091570 (1978-05-01), Favrel
patent: 4543746 (1985-10-01), Racca
patent: 4674231 (1987-06-01), Rader et al.
Brandenburg Rudolf
Goldbach Horst
Kannan Philip C.
Kiekert GmbH
Siegemund R. H.
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