PASSENGER DOOR WITH LINEAR GUIDE FOR PUBLIC PASSENGER TRANSPORT FACILITIES Russian patent published in 2015 - IPC B61D19/00 B60J5/06 E06B5/00 

FIELD: motor car construction.

SUBSTANCE: claimed door comprises the door web suspended in bearing guide. Said bearing guide comprises guide rail for runner with slides to displace over and for said door web to be secured thereat by the bracket. Said guide has ball support with two grooves made in said runner and two channels composed by the first and second races and guide rail for two rows of balls displacing therein. Rows of balls displacing between the runner and guide rail at the race ends get back to the runner groove by the first pair of return guides. Said rows of balls are directed at the groove end between races by the second pair of return guides. Surfaces of return guides return are located at the angle to the plane composed of its races and intersect.

EFFECT: higher load bearing capacity of guide bearing of the passenger door.

15 cl, 6 dwg