Connecting device including guide sleeve with expandable collar
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 24, 2000
Grant Date -
N/A
app pub date -
Jul 17, 1998
filing date -
Jul 18, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A closure device for connecting two members which for example have at least in regions the form of plates, includes a closure pin which can be secured, if necessary, loss-proof on the first member and a receiving element which can be disposed on the back side of the second member. The closure pin has a head section for bracing on the front side of the first member and a shaft section which can be guided through an opening of a guidance sleeve disposed in an opening of the first member. The shaft section has threads cooperating with counterthreads of a connecting section of the receiving element. The guidance sleeve on the end associated with the heat section of the closure pin includes a radially expanded head section and at the end facing away from the head section of the closure pin a radially expandible collar-like securing section which is bent round-about outwardly. The guidance sleeve encompasses the shaft section of the closure pin in the region of a shearing gap between the first member and the second member free of play, or substantially free of play.
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