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:
May. 07, 1996
Filed:
Nov. 08, 1993
Scott M Cyr, Goleta, CA (US);
Sonatech, Inc., Santa Barbara, CA (US);
Abstract
An undersea release apparatus for positively releasing a connecting link from an underwater device, the apparatus comprising a latching mechanism on the device for latching the connecting link to the device in a latched condition, and for unlatching the connecting link to be free of the device in an unlatched condition. A driving mechanism positively moves the latching mechanism to its unlatched condition. The driving mechanism drives a rotatable cam which retains a pelican hook at a fixed latched position, and positively drives the pelican hook from the latched position to an unlatched position. The apparatus is also provided with an arming function, whereby the rotatable cam is rotated in a direction opposite to that which is effective to unlatch the connecting link, whereby the pelican hook is pivoted back to its first or latched position in which the pelican hook relatches with the connecting link.