DEVICE FOR VERTICAL SHOCK-ABSORPTION OF TELESCOPIC ELEMENT RELATIVE TO FIXED ELEMENT Russian patent published in 2011 - IPC A47C3/30 

FIELD: personal use articles.

SUBSTANCE: invention relates to device for vertical shock absorption of telescopic element relative to fixed element. Device of vertical shock-absorption is designed for vertical shock-absorption and absorption of vibrations of the first telescopic element relative to the second fixed element and comprises an adjustment facility of elastic type and a shock-absorption mechanism. Adjustment facility of elastic type is located inside the first telescopic element and is able to adjust the first telescopic element in height relative to the second fixed element. Adjustment facility comprises one or more gas or mechanical shock-absorber. Shock-absorption mechanism may carry out vertical shock absorption of the first telescopic element relative to the second fixed element. Shock-absorption mechanism comprises shock-absorption facility and damping facility. Damping facility comprises absorber of shocks arranged in the centre, with two gas absorbers at the edges.

EFFECT: provision of compact and efficient shock-absorption device and device of vibrations absorption inbuilt into displacement system.