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:
Aug. 20, 2013
Filed:
Nov. 11, 2009
Applicant:
Yoshio Noguchi, Kawagoe, JP;
Inventor:
Yoshio Noguchi, Kawagoe, JP;
Assignee:
Kotobuki & Co., Ltd., Kawagoe-Shi, Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid supply device utilizing a rotating cam mechanism for supplying a liquid. In the liquid supply device for smoothly supplying a liquid with the assistance of pressurizing action, switching operation by the rotating cam mechanism can be carried out reliably. A rotating cam mechanismwhich can move the liquid housing tubeforward and backward includes a rotating cammovable between a front position and a rear position and a pressurizing spaceto be compressed to be able to pressurize an inside of the liquid housing tubewhen the tip end chipis in the protruding position is provided in a rear portion in the rotating cam