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.:

US 7832650 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 16, 2010

Filed:

Jan. 23, 2006
Applicants:

Isao Negishi, Kiyose, JP;

Yoshinori Nishino, Kiyose, JP;

Eiji Seki, Kiyose, JP;

Inventors:

Isao Negishi, Kiyose, JP;

Yoshinori Nishino, Kiyose, JP;

Eiji Seki, Kiyose, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 23/185 (2006.01); G05D 23/13 (2006.01);
U.S. Cl.
CPC ...
Abstract

A hot water-water mixing faucet holds a control valve body in a balanced position between a bias spring and a temperature-sensitive coil spring. An adjusting screwsupports the bias spring in an axial direction to change setting of the supporting position of the bias spring, and a rear end side of the bias spring is supported by a supporting member which is formed separately from the adjusting screw. The supporting member is slidably inserted in the axial direction into a through-hole provided on the adjusting screw and is connected detachably to the adjusting screw by an abutting section provided in an area protruding from the through-hole toward the bias spring side. A lifting spring biases the supporting member to pull the supporting member back toward the side opposite to the bias spring to the adjusting screw


Find Patent Forward Citations

Negishi, Isao. (2010). Hot water-water mixing faucet (U.S. Patent No. 7832650). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7832650

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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