| 摘要 |
FIELD: personal use and household items.SUBSTANCE: invention relates to side rail bed. Side rail bed includes two side bars equipped with turning support on the lower end for attachment to bed's carcass, at that, the side bar at the top end are connected to upper rod to form a parallelogram. Fixation mechanism is located between one of side bars and upper bar and includes the first element rigidly attached to the side bar, the second element rigidly attached to upper bar, these elements have a common rotary axis. One element comprizes two cut-outs, and the second element comprizes retainer to limit mutual rotary motion of elements. To hold lateral handrail in fixed position the latch is attached to the fixation mechanism. In alternative configuration the coating element can be attached to the side bar, rotary element - to upper bar, a fixation mechanism is designed in a certain manner.EFFECT: more safe use of handrail.13 cl, 4 dwg |
