US Patent 12012060 Shock-absorbing member and manufacturing method thereof

A shock-absorbing member wherein a columnar shaped-wood member is supported by a stopper bolt (a pressure-receiving member) at its axially one end side and is configured such that an impact load is applied to its axially other end side, and wherein the wood member is axially collapsed by the impact load applied thereto, thereby absorbing a portion of the impact load, and that may include a shaft (a reinforcement member) that extends in a direction intersecting with an axis of the wood member while being embedded in the wood member, so as to reinforce the wood member.