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:
Jun. 29, 2021
Filed:
Mar. 01, 2017
Robert Bosch Gmbh, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A levelling apparatus includes a housing, a light generation unit, at least one first lens, a second lens, and a holding apparatus. The light generation unit is arranged in the housing, is mounted in an oscillating manner relative to the housing and has at least one light source, to which the at least one first lens for generating a first light plane and the second lens for generating a second light plane are assigned. The holding apparatus includes a first holding element and a second holding element for arranging the at least one first lens and the second lens. The at least one first lens is arranged on the first holding element and the second lens is arranged on the second holding element. The holding apparatus is configured to orient the at least one first lens and the second lens at least substantially perpendicular to one another.