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:
Dec. 19, 2000
Filed:
Nov. 23, 1999
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A fastening element including a spike (1) having a stem (2) and a head (3), and a guide member (4) including a substantially cylindrical base body (5) having a central bore (6), and a plurality of longitudinal ribs (7) which extend along an entire length of the base body (5), are uniformly distributed over a circumference of the base body (5), and project radially past an axial projection of a circumferential profile of the had (3) of the spike (1), with each of the plurality of longitudinal ribs (7) having at least one locking tongue (8) projecting beyond an envelope curve (H) formed by the plurality of longitudinal ribs (7).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile