To easily mount a non-pneumatic tire on a general purpose wheel.SOLUTION: An attachment adaptor for a non-pneumatic tire is used by being disposed between: a non-pneumatic tire 3 having an inner tube 21 which surrounds an outer circumferential surface of a rim 12 from the outside in a tire radial direction, an outer tube 22 which surrounds the inner tube from the outside in the tire radial direction, and a plurality of elastically deformable connection members 23 which connect the outer circumferential surface of the inner tube and the inner circumferential surface of the outer tube; and the rim 12 provided with a mounting recess 16 which extends in the tire circumferential direction on the outer circumferential surface. The attachment adaptor is provided with a fitting projection 27 fitted to the inside of the inner tube and fitted to the mounting recess on the inner circumferential surface. The attachment adaptor is at least partially divided in the tire circumferential direction, and is mountable on the outer circumferential surface of the rim.SELECTED DRAWING: Figure 2
【課題】汎用のホイールに非空気入りタイヤを容易に装着する。【解決手段】リム12の外周面をタイヤ径方向の外側から囲う内筒21、内筒をタイヤ径方向の外側から囲う外筒22、および内筒の外周面と外筒の内周面とを連結する弾性変形可能な複数の連結部材23を有する非空気入りタイヤ3と、外周面にタイヤ周方向に延びる装着凹部16が設けられたリム12と、の間に配設されて用いられ、内筒の内側に嵌合されるとともに、内周面に装着凹部に嵌合される嵌合突起27が形成され、少なくとも一部がタイヤ周方向に分断され、リムの外周面に装着可能に構成されている。【選択図】図2
ATTACHMENT ADAPTOR FOR NON-PNEUMATIC TIRE AND TIRE ASSEMBLY
非空気入りタイヤ用取付アダプタ、およびタイヤ組立体
2021-06-24
Patent
Electronic Resource
Japanese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
ATTACHMENT ADAPTOR FOR NON-PNEUMATIC TIRE AND TIRE ASSEMBLY
European Patent Office | 2021
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