SLIDING CAR FRONT DOOR Russian patent published in 2022 - IPC B60J5/06 

FIELD: transport engineering.

SUBSTANCE: invention relates to the field of transport engineering, in particular, to sliding front doors of passenger cars. The sliding front door of a passenger car comprises lower and upper guide bars fixed parallel to each other on the inner side of the sliding front door, a guide groove fixed on the upper horizontal surface of the threshold, a rod equipped with a roller mechanism fixedly attached to it and placed in the guide groove, which is movably fixed with its opposite end by means of a hinge on the rear lower end surface of the sliding front door, a rod fixed in a vertical position in front of the doorway, lower and upper rotary cylinders movably mounted in the lower and upper parts of the rod, two door hinges, each of which is equipped with a jumper rigidly attached to it with a slider fixedly attached to it at a right angle, placed respectively in the lower or upper guide bars, the lower and upper swivel levers, rigidly connected, respectively, to the lower and the upper rotary cylinders and with the fingers of the door hinges, a spring-loaded rocker, movably mounted on a support rigidly fixed to the lower rotary arm from the side facing the front bumper of the car.

EFFECT: increased convenience of boarding and disembarking for the driver and passengers of the front row of seats.

1 cl, 18 dwg