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. 04, 1986
Filed:
Nov. 27, 1984
Applicant:
Inventor:
Erich Bareth, Ummendorf, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433127 ;
Abstract
A clamping arrangement for the clamping engagement of implements, especially dental instruments, consisting of a mounting sleeve which is rotatably supported within a handpiece, and which is connected with a rotary drive, and which possesses clamping elements acting in a radially inward direction against the shank of the instrument which is inserted into the mounting sleeve. The handpiece can relate to a straight handpiece or an angled handpiece with an angle headpiece.