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. 07, 2020
Filed:
Mar. 25, 2019
Stabila Messgeräte Gustav Ullrich Gmbh, Annweiler, DE;
Gabriel Kallabis, Spirkelbach, FR;
Thorsten Setzer, Annweiler, FR;
STABILA MESSGERÄTE GUSTAV ULLRICH GMBH, Annweiler, DE;
Abstract
The invention pertains to a spirit level () comprising a base body () with a first measuring sole () and a runner element () with a second measuring sole (), being connected to the latter and able to move relative to it in its longitudinal direction, wherein the first and the second measuring sole run at the same level. In order to accomplish a low-friction displacement, it is provided that a first sliding element () emerges from the base body (), which interacts by form fitting with the runner element () for a section and applies force to it in or approximately in the normal direction of the measuring soles (), and a second sliding element () emerges from the runner, which interacts by form fitting with the base body for a section and applies force to the runner element in or approximately in the direction of the measuring soles.