| 摘要 |
PCT No. PCT/SE96/00355 Sec. 371 Date Jan. 21, 1998 Sec. 102(e) Date Jan. 21, 1998 PCT Filed Mar. 20, 1996 PCT Pub. No. WO96/29519 PCT Pub. Date Sep. 26, 1996The invention relates to a rivet for joining surface treated objects. The rivet is designed for decreasing the stress and damage that may occur on the surface treated object or frame during the riveting process. The rivet includes a shaft and a head including an upper limit surface and a contact surface. The contact surface consists of an outer partial surface and an inner partial surface, the outer partial surface adjoining the inner partial surface at an intersection spaced from the shaft. The outer partial surface extends from the intersection in a direction away from the shaft and the inner partial surface. During the riveting process, the rivet deforms so that the entire contact surface contacts the surface treated object or frame. |
