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. 10, 1991
Filed:
Nov. 28, 1989
Applicant:
Inventor:
Helmut Steinhilber, CH-6052 Hergisil, CH;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16B / ;
U.S. Cl.
CPC ...
403109 ;
Abstract
A telescopic adjustable support has telescopic arm members, with first and second axially spaced clamp parts in the larger arm member, one adjacent the outer end thereof and the other spaced inwardly therefrom. The outer clamp part has an arm member receiving spaces with upwardly facing wedge surfaces, and the inner clamp part having an arm member receiving space with downwardly facing wedge surfaces. An inner arm member passes through said clamp parts, and is locked when it is not in substantial alignment with said first arm member.