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:
Jul. 08, 2008
Filed:
Apr. 21, 2004
Applicants:
Goran Sundholm, Tuusula, FI;
Harry Metzger, Kerava, FI;
Inventors:
Goran Sundholm, Tuusula, FI;
Harry Metzger, Kerava, FI;
Assignee:
Marioff Corporation Oy, Vantaa, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62C 37/08 (2006.01); A62C 37/12 (2006.01); A62C 37/14 (2006.01); F16K 17/14 (2006.01); F16K 17/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus for blocking a medium flow passage in a spray head has a blocking element in the passage that, when unbroken, blocks the passage of medium from a first side having a first pressure to a second side having a second pressure. A supporting element is on that side of the blocking element where the pressure is lower, the supporting element being movable between a first position where the supporting element supports the blocking element so that it cannot be ruptured and a second position where the supporting element does not so support the blocking element.