Concluded during the fastening force focusing type fastening system that maintains an in-plane fastener element. The fastening force focusing type fastening system includes a fastening force focused type fastening member comprising an end region and extensible area. The end region includes a fastener element, said extensible area, including the high-elastic region, whose position is adjusted with respect to the fastener element center. During fastening, and away from the distal end, induced tightening force toward the fastener element center, the fastening force-focusing fastening member, to minimize the deformation of the fastener element.締結中、締結具要素を面内に維持する締結力集束型締結システム。前記締結力集束型締結システムは、伸張性領域と末端部領域とを含む締結力集束型締結部材を含む。前記末端部領域は締結具要素を含み、前記伸張性領域は、締結具要素中心部に対して位置調整された高弾性領域を含む。締結中、締結力集束型締結部材は、末端部から離れ、締結具要素中心部の方に締結力を誘導し、締結具要素の変形を最小限にする。
