TVADELAT FESTDON FOR FASTSETTNING AV ARBETSSTYCKEN MED I LINJE LIGGANDE OPPNINGAR

摘要

A two-piece fastener, including a headed pin and a sleeve with the sleeve being set by engagement with the head of the pin and with the pin and sleeve being mechanically locked by the formation of an interlock between the underside of the pinhead and the sleeve in the setting of the fastener.