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:
Sep. 11, 1990
Filed:
Oct. 03, 1988
Applicant:
Inventor:
Arnold Steck, Wattwil, CH;
Assignee:
Buchi Laboratoriums-Technik AG, Flawil, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L / ; F16L / ;
U.S. Cl.
CPC ...
422103 ; 422 99 ; 422104 ; 285309 ; 285320 ; 2853321 ; 285387 ; 285911 ;
Abstract
The nut (3) is rotatable on the external thread (4) on the conical pin (1). A shackle (6) is mounted on the said nut and is pivotable about an axis (7) transverse to and at a distance from the central axis. The shackle engages behind the swelling (5) on the conical sleeve (2) and can be tightened by turning the nut (3). The nut (3) is formed so as to be divisible and is held together by a clamping device (8).