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. 20, 2014
Filed:
Feb. 13, 2008
Kunihiko Daido, Osaka, JP;
Toshio Kita, Osaka, JP;
Kunihiko Daido, Osaka, JP;
Toshio Kita, Osaka, JP;
Fujikin Incorporated, Osaka-Shi, JP;
Abstract
A safety valve coupled to a container to release liquid within the container. The container defines an opening surrounded by a container surface. The safety valve includes a housing defining an interior containing a fusible member for actuating a plug between a closed position and an open position to release the liquid upon melting the fusible member. A main body has a first end for coupling to the housing and a second end for coupling to the opening of the container. The main body second end includes a main body surface defining axial bores for receiving screws to fix the main body to the housing. Upon coupling the safety valve to the container, a small gap is formed between the container surface and the main body surface to limit loosening of the screws.