SHOCK-ABSORBING SEAT FOR TRANSPORT FACILITY Russian patent published in 2012 - IPC B60N2/42 B64D25/04 

FIELD: transport.

SUBSTANCE: invention relates to overload protection means. Proposed seat comprises seat pad with backrest, safety belts with latch, kinematic mechanism, shock-absorbing device and frame. Kinematic mechanism is made up of either pair of levers with hinges on their ends or elastic plate. Shock-absorbing device comprises case accommodating deforming elements and deformable element arranged to interact with the latter. Frame is arranged behind seat backrest. Lateral guides are rigidly fixed on said frame and articulated to vehicle body. Bushes are arranged on backrest rear to accommodate lateral guides to slide therein. Shock-absorbing device is furnished with guide roller fitted on shaft. Shock-absorbing device flat case is provided with bottom eyes and central bore receiving guide roller. Safety belt with its end secured at frame top section is passed through guide roller. Deforming elements are made up of two pairs of cylindrical supports. Deformable element is made up of two wires.

EFFECT: higher safety in explosion of mines.

2 cl, 4 dwg