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:
Apr. 04, 2000
Filed:
Aug. 08, 1997
Applicant:
Inventor:
Ferenc Nemeth, Goldach, CH;
Assignee:
PWB AG, Altstatten, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q / ;
U.S. Cl.
CPC ...
188 67 ; 92 25 ; 188265 ;
Abstract
A locking device for a linear movement unit (1) ensures quick and precise locking by providing a guidance when two clamping members (9) pivot into a clamping position substantially free from any play. The guidance is provided by at least first and second guide surfaces (12, 13 or 14, 15) so that the clamping members engage a guide rod (4) simultaneously to lock the unit on it, thus avoiding any spluttering.