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:
Aug. 04, 2009
Filed:
Aug. 07, 2006
Applicants:
Stefan Fitzler, Iserlohn, DE;
Sven Müller, Breckerfeld, DE;
Reinhard Birkigt, Herdecke, DE;
Udo Gersemsky, Herdecke, DE;
Inventors:
Stefan Fitzler, Iserlohn, DE;
Sven Müller, Breckerfeld, DE;
Reinhard Birkigt, Herdecke, DE;
Udo Gersemsky, Herdecke, DE;
Assignee:
Demag Cranes & Components GmbH, Wetter, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16B 21/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
An arrangement for axial securing of a grooved bolt includes a holding element and a securing element. The grooved bolt passes through the holding element in the axial direction. The securing element, which may be connected to the holding element, engages the groove of the bolt and secures the bolt in a locked position.