D9S001ES1-010110
Fig.10 Backrest control (S6015839)
3.2 Mattress support platform - 4 parts
3.2.1 Backrest control (S6015839, S6018773 (Wider deck))
Backrest is positioned mechanically. Two gas springs (shock absorbers) provide arresting in positions and boosting during Backrest
lifting. Two separate levers in Backrest corners serve for Backrest control. From one side of Backrest or from both sides of Backrest
it is possible to control both gas springs simultaneously. Synchronization and function of gas spring arrestment are enabled by ad-
justment of fork and thread at the end of piston rod of the individual gas spring. Backrest control is fastened with nut. Adjustment of
control levers can be performed under the covering by means of screw and nut.
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