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. 21, 2006
Filed:
May. 28, 2004
Pat Y. Mah, Hong Kong, CN;
Alexander Joseph Kalogroulis, Coulsdon, GB;
Pat Y. Mah, Hong Kong, CN;
Alexander Joseph Kalogroulis, Coulsdon, GB;
Abstract
An underwater motive device provides an integrated and modular battery and motive housing which is carried within an outer housing and secured by a nose cone system. The nose cone system works against an 'o' ring seal carried between a structure of the integrated and modular battery and motive housing and the outer housing. A pair of latches act as levers to forcibly push the nose cone in place to seal off the battery compartment, and with cam action when used to urge the nose cone to a disengaged position with respect to the 'o' ring seal. Nose cone removal and re-sealing procedure can be accomplished easily, even by those of limited strength.