发明名称 Fastener Assembly Including a Screw and a Captively Arranged Bush
摘要 A fastener assembly (1) includes a screw (2) and a bush (3). The screw (2) includes a head (4), a shank portion (6) and a threaded portion (7) including a thread (8). The shank portion (6) is arranged to face the head (4) and the threaded portion (7) is arranged to face away from the head (4). The shank portion (6) has a diameter and the thread (8) has an outer diameter, the diameter of the shank portion (6) being smaller than the outer diameter of the thread (8). The bush (3) includes a first narrowing location (10) having a diameter being smaller than the outer diameter of the thread (8). The bush (3) is captively connected to the screw (2) by the first narrowing location (10). The bush (3) includes a second narrowing location (11) including at least one resilient element (15) being designed and arranged to elastically engage the thread (8). The bush (3) includes a slot (17) or a gap (19) being designed and arranged to continuously extend over the bush (3) in an axial direction.
申请公布号 US2009136318(A1) 申请公布日期 2009.05.28
申请号 US20080261254 申请日期 2008.10.30
申请人 KAMAX-WERKE RUDOLF KELLERMANN GMBH & CO. KG 发明人 HARTMANN GUNTHER
分类号 F16B21/18 主分类号 F16B21/18
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