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. 20, 2002
Filed:
Oct. 23, 2000
Applicant:
Inventors:
Michael Eiden, Gusenburg, DE;
Burkhard Jungblut, Kell am See, DE;
Assignee:
Krupp Bilstein GmbH, Ennepetal, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B 5/00 ; G01B 3/56 ;
U.S. Cl.
CPC ...
G01B 5/00 ; G01B 3/56 ;
Abstract
An instrument for measuring the apical angle of a countersink ( ). A jig ( ) positions a probe ( ) with preferably three branches ( ) that rest against the inner surface of the countersink. A contact lever ( ) pivots on at least one branch, and rests axially inside the countersink. A dial ( ) communicates with the contact lever by way of a sensor ( ). The sensor rests against the contact lever remote from the articulation ( ) between the lever and the branches.