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. 31, 2016
Filed:
May. 20, 2014
Surpass Industry Co., Ltd., Saitama, JP;
Masahiro Hasunuma, Saitama, JP;
Shouichi Sakata, Saitama, JP;
Surpass Industry Co., Ltd., Saitama, JP;
Abstract
Provided is a flow regulating apparatusincluding a flow regulating mechanism including: a flow regulation knob; a screw rodthat adjusts an insertion amount of a diaphragm needleinto a valve hole; and a spring roll pinthat is fixed to the flow regulation knob, wherein the screw rodincludes a first male threaded portion that is fastened to a female threaded portionformed on an inner circumferential surface of a cover section, and a through holepenetrating in the direction substantially perpendicular to the center axis C and having a predetermined width in the direction of the center axis C, and the spring roll pinis inserted into the through hole