IMPACT ABSORBER

• Main Author: HATANO HITOSHI
• Format: Patent
• Language: English; Japanese
• Published: 13.06.2024
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; EQUIPMENT FOR SHIPPING; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SOIL SHIFTING; TRANSPORTING

To provide an impact absorber which reduces damage to an object with which the impact absorber collides and has larger impact absorption energy.SOLUTION: There is provided an impact absorber, wherein an exterior air tire laminate is provided so that air tires having different outer diameters are inserted to a flexible cylindrical body in an arbitrary order and a side wall part is contactly connected, an interior tire laminate is provided so that an air tire and/or a non-puncture tire are inserted to the inside of the flexible cylindrical body in an arbitrary order and the side wall part is contactly connected, ring-shaped bodies perpendicular to the exterior air tire laminate are provided on both ends of the exterior air tire laminate, the ring-shaped bodies at both ends are fixed by connection means passing through a hollow part of the interior tire laminate, and the exterior air tire laminate and the interior tire laminate are integrally connected to each other.SELECTED DRAWING: Figure 2 【課題】衝突する物体の損傷を少なくし、かつ衝撃吸収エネルギーの大きい衝撃吸収体を提供する。【解決手段】外径の異なるエアタイヤを任意の順に可撓性筒状体に挿通してサイドウォール部を接するように連接して外部エアタイヤ積層体を設け、前記可撓性筒状体の内部に、エアータイヤおよび／またはノーパンクタイヤを任意の順で挿入してサイドウォール部を接するように連接して、内部タイヤ積層体を設け、かつ前記外部エアタイヤ積層体の両端部に、前記外部エアタイヤ積層体に直交するように輪状体を設け、前記両端部の輪状体を、内部タイヤ積層体の中空部を通した連結手段によって固定し、外部エアタイヤ積層体と内部タイヤ積層体を、それぞれ一体に連接したことを特徴とする衝撃吸収体に連設した衝撃吸収体。【選択図】 図２