A vehicle impact-absorbing member has a columnar wood member and a hollow cylindrical metal frame body covering side-surfaces of the wood member and is configured to axially receive a compression load caused by impact in the event of a collision in an axial direction of wood member. The frame body may have a square cylindrical shape. A ratio of an outer side in a hollow square cross-sectional surface of the frame body to a thickness of the frame body is set to a range of 9-12.
Vehicle impact-absorbing member
2015-12-29
Patent
Electronic Resource
English