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:
Mar. 28, 1989
Filed:
Mar. 02, 1988
Georg Rau, Hohenmemmingen, DE;
Firma Georg Knoblauch, Giengen/Frenz, DE;
Abstract
A storage container for elongated tools, particularly for tools with four-sided shanks such as tap drills and screw extractors, having a cylindrical container body with parallel circularly-arranged receptacles for tools, a rotatable cap closing the receptacles with a tool-removal aperture in the cap, the cap being rotatable so as to place the tool removal aperture in juxtaposition to the desired tool receptacle. The container body bears a tool shank clamping assembly having a movable clamping jaw positioned by a cam defined by a hole of specific shape in a cam disk, such that the clamping assembly is adjusted to have a cross-section corresponding to the shank of the desired tool.