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:
Feb. 13, 2001
Filed:
Sep. 04, 1998
Applicant:
Inventor:
David A. Bittle, Decatur, AL (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F42B 1/332 ;
U.S. Cl.
CPC ...
F42B 1/332 ;
Abstract
In a flying object equipped with the wing deployer and locker, a torsion spring connecting the wing with the base deploys the wing upon the release of the object from its storage canister and, after the wing has reached a certain degree of deployment, a tapered tooth that protrudes from the base engages a matching slot in the wing boss to lock in the wing at the moment the wing obtains the fully-deployed position. The taper angle of the tooth and the slot compensates for manufacturing tolerances and provides a positive, solid locking action for the duration of the object's flight.