IMPACT ENERGY ABSORBING DEVICE FOR VEHICLE

Abstract: an impact energy absorbing device for vehicle, comprising a cut sleeve () attached to the vehicle on one end and a cutting tool () with a circular cross-section, coaxial with the sleeve () and movable along the sleeve (), whereby the cutting tool () has blades () located along the sleeve's () circumference, and along the length of the sleeve () there are furrows () for guiding the blades (), whereby the furrows () are located on the sleeve's () circumference in such a manner that their location corresponds to the circumferential location of the blades (). wherein the cutting tool () is located at the sleeve's () free end and secured with a closing element () which retains the cutting tool () allowing it to slide along the sleeve () towards its end attached to the vehicle.

Inventor(s): Jan KUKULSKI

CPC Classification: B60R19/34 (destroyed upon impact, e.g. one-shot type)

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