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:
Jan. 02, 2024
Filed:
Nov. 11, 2020
Ottobock SE & Co. Kgaa, Duderstadt, DE;
OTTOBOCK SE & CO. KGAA, Duderstadt, DE;
Abstract
Examples include an upper joint arm for engaging a wearer's upper torso, connected to a first positive-locking element, and include a lower joint arm for engaging the wearer's upper leg body, and have a force application lever with a second positive-locking element, and a a mechanical energy store between the force application lever and the second joint arm. The first and second positive-locking element are aligned on a common axis, and are axially movable for engagement and disengagement. A safety device provides, in a mechanical engaging of the first and second positive-locking element, a corrective rotating of one or both the positive-locking elements. This rotation adjusts initial misalignments of the first positive-locking element and the second positive-locking element. The first positive-locking element and second positive-locking element, when engaged, transfer swivelling of the first joint arm relative to the second joint arm into a charging-discharging of the mechanical energy store.