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. 27, 2018
Filed:
Jan. 21, 2016
Gross + Froelich Gmbh & Co. KG, Weil der Stadt, DE;
Ralph von Bordelius, Bad Liebenzell, DE;
Hans-Wilhelm Rottenau, Hechingen, DE;
GROSS + FROELICH GMBH & CO. KG, Weil der Stadt, DE;
Abstract
The invention relates to a castor with at least one wheel (), a housing () carrying the at least one wheel (), and a runner pin () which is arranged so as to be movable to a limited extent in a substantially vertically oriented housing opening () and which serves to connect the castor to an object, wherein the housing () accommodates a brake device which frees the at least one wheel () in a state in which the castor is loaded by a weight via the runner pin () and which acts with a braking effect on the at least one wheel () in a state when not loaded by a weight.