FIELD: transport.
SUBSTANCE: invention relates to passenger vehicle auxiliary entrance device. Proposed device comprises rectangular frame 3 with two parallel side frames 4 rigidly jointed together by end channel 5, and step 2. Thrust brace is arranged some distance from end channel 5. Step 2 is fixed on side frames 4. Side frames 4, end channel 5 and thrust brace 6 are equipped with positioning means 14, 15 interengaged with geometrical closure. Side frames 4 comprises central crosspieces and two U-like lengthwise crosspieces connected thereto. The latter are provided with positioning means 14 interacting with second positioning means 15 arranged on appropriate ends of end channel 5 with geometrical closure. Second and/or third positioning means are made up of recess 15, while first and/or fourth positioning means represent ledges 14 fitted therein.
EFFECT: simplified design.
12 cl, 8 dwg
