초록 ▼

A fastener including a body, a shroud rotatably mounted on the body, and a resilient retaining ring located in opposed grooves between the shroud and the body, one end of the body extending outwardly beyond the shroud, and a frustoconical outer surface on the shroud which has its larger side proxima

A fastener including a body, a shroud rotatably mounted on the body, and a resilient retaining ring located in opposed grooves between the shroud and the body, one end of the body extending outwardly beyond the shroud, and a frustoconical outer surface on the shroud which has its larger side proximate the end of the body which extends beyond the shroud.

대표청구항 ▼

[ What is claimed is:] [1.] A fastener comprising a body, first and second body ends on said body, a shroud rotatably mounted on said body, first and second shroud ends on said body proximate said first and second body ends, respectively, said first body end extending outwardly beyond said first shr

[ What is claimed is:] [1.] A fastener comprising a body, first and second body ends on said body, a shroud rotatably mounted on said body, first and second shroud ends on said body proximate said first and second body ends, respectively, said first body end extending outwardly beyond said first shroud end, an external surface on said body, an internal surface on said shroud in contiguous relationship to said external surface of said body, first and second opposed grooves in said external surface of said body and said internal surface of said shroud, respectively, a retaining ring bridging said first and second grooves, and a key-receiving opening in said second body end.