The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 2011
Filed:
Oct. 27, 2008
Wilhelm Schneider, Rednitzhembach, DE;
Wilhelm Schneider, Rednitzhembach, DE;
Richard Bergner Verbindungstechnik GmbH & Co. KG, Schwabach, DE;
Abstract
An assembly unit attachable to a base structure has at least one assembly part with a through opening and at least one fastener with a radially expanded head and a shaft that is provided with a fastening section extends through the through opening and is held captive therein. The shaft is encircled by a sleeve and the head of the fastener projects in a radial direction over the sleeve. Two stop elements project from the outer circumferential surface of the sleeve. An axial catch projects from the wall of the through opening. The axial catch and the stop elements are embodied such that they can be moved past each other in axial direction. The axial catch inside the through opening and the second stop element on the outer circumferential surface are respectively arranged in an axial position. The fastening section is arranged in a specific axial position relative to the surface of the assembly part that is facing away from the head.