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. 09, 2021
Filed:
Dec. 12, 2018
The Boeing Company, Chicago, IL (US);
Travis T. Marshall, Saint Peters, MO (US);
The Boeing Company, Chicago, IL (US);
Abstract
In one version there is provided a shaft locking assembly for use in an apparatus, to provide motion control and unwanted movement elimination of the apparatus. The shaft locking assembly includes a locking device with a locking shaft having a castellated ring element with castellations. The shaft locking assembly includes a drive shaft and a rotating element disposed around the drive shaft. The shaft locking assembly includes a retaining structure assembly having a side portion with projection members corresponding to the castellations. The shaft locking assembly is in a locked position when the castellations are engaged and interlocked with the projection members, and the shaft locking assembly is in an unlocked position when a shaft engagement device is engaged with the drive shaft and the locking shaft, and actuates the locking shaft, so that the castellations are disengaged and unlocked from the projection members, and rotates the drive shaft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile