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:
Jul. 26, 1983
Filed:
Nov. 24, 1980
Rob van den Haak, Krimpen an der Ijssel, NL;
Other;
Abstract
An anchor having a twin fluke comprising closed hollow double-plate fluke structures, a shank hinged between the flukes substantially in the gravity center of the fluke, fluke angle delimiters on either side of the hinge, rear stabilizers at the side edges of the fluke, front stabilizers in the form of forwardly and outwardly diverging fluke finger tips, and wings connecting the fluke angle delimiters and each of the rear stabilizers, the wings diverge rearwardly and converge outwardly towards the rear stabilizers. In the preferred embodiment of the invention, the wings are located substantially rearwardly of the fluke with the rear stabilizers diverging rearwardly and inwardly to their intersection with the wings.