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:
Jun. 17, 2014
Filed:
Feb. 28, 2006
Kaoru Nomichi, Ono, JP;
Yutaka Suzuki, Kobe, JP;
Makoto Ninomiya, Kobe, JP;
Yuko Funakubo, Akashi, JP;
Kaoru Nomichi, Ono, JP;
Yutaka Suzuki, Kobe, JP;
Makoto Ninomiya, Kobe, JP;
Yuko Funakubo, Akashi, JP;
Kawasaki Jukogyo Kabushiki Kaisha, Kobe-shi, JP;
Abstract
A seat block capable of maintaining a well-fitted state of a seat portion in a simple and reliable manner regardless of use conditions. A seat portion base body () is provided in a housing () provided with a valve passage () and allows a piston () for opening and closing a valve passage () to be pressed on the seat portion base body (). A spring member () applies an elastic force to the seat portion base body () such that the elastic mechanism () cooperates with the housing () to retain the seat portion base body ().