FIELD: transport machine building.
SUBSTANCE: invention relates to sliding doors of passenger cars. Sliding door comprises flap (2) mounted in a door opening, mounted on upper guide (1), consisting of frame (3) and shield (4) made of two panels with sound-insulating material placed between them, rollers with possibility of interaction with upper guide, lower guide, stationary guide fixed on floor, screw adjusting devices, seals, locking device. Flap frame is made in the form of rigidly interconnected shaped vertical posts and crossbars by means of attachment elements. Profiles of posts and crossbars frame the shield. Profiles of posts and lower crossbar are equipped with stiffness ribs. Upper crossbar is made in form of a curved channel bar and additionally connected in transverse direction with vertical posts and shield by bush-screw connections. Lower guide is fixed on lower crossbar.
EFFECT: invention simplifies design and reduces labor intensity of assembly of sliding door of vehicle.
8 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| SAFETY DEVICE FOR RAILWAY STATION PLATFORM | 1989 |
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RU2009059C1 |
