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. 03, 1984
Filed:
Aug. 04, 1981
Charles W Ouellette, Portsmouth, RI (US);
Raytheon Company, Lexington, MA (US);
Abstract
A latching mechanism for retaining the cover of the compartment of a sonobuoy containing a parachute is described. The latching mechanism, when in a position which prevents the deployment of the parachute, extends beyond the periphery of the sonobuoy launching tube and thus prevents insertion of the sonobuoy into the launching tube. The latching mechanism must be moved to a position which releases the cover before it allows insertion of the sonobuoy into the launching tube thereby insuring deployment of the parachute after the sonobuoy has been ejected from the launching tube. The latching mechanism is a planar structure rotatably connected to the cover and rotates in a plane parallel to that of the plane of the cover. The resulting latching mechanism may be applied to sonobuoys without the necessity for modifying the launching tube structure used for prior art sonobuoys.