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:
Feb. 13, 1979
Filed:
Apr. 05, 1977
Applicant:
Inventor:
Karl Rau, Muhlheim, DE;
Assignee:
VDO Adolf Schindling AG, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200 / ; 73313 ; 403 90 ;
Abstract
A liquid level indicating device for indicating a predetermined liquid level in a container includes a mounting member mounted on the container, a float movable with the level of liquid in the container and actuating an electrical switch when the float is at the predetermined liquid level in the container, and a coupling pivotally supporting the float on the mounting member and adjustable in orientation to permit the float to pivot in various planes. The coupling can be an angularly movable clutch such as a universal joint or a ball and socket joint or the coupling can be in the form of a resilient hinge.