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. 05, 2018
Filed:
Dec. 16, 2015
Applicant:
Chia-chiung Chuang, Taichung, TW;
Inventor:
Chia-Chiung Chuang, Taichung, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 23/10 (2006.01); B25B 13/06 (2006.01); B25B 13/48 (2006.01);
U.S. Cl.
CPC ...
B25B 23/108 (2013.01); B25B 13/065 (2013.01); B25B 13/48 (2013.01);
Abstract
A bleeder fitting structure includes a rigid first fitting member for rotating the bleeder and an elastic second fitting member connectable with the bleeder to form a flow passage. A deformation space with a certain size is defined between the first and second fitting members, whereby when the second fitting member is connected with the connection ends of different bleeders with different sizes, the second fitting member is deformed to different extents. Therefore, the second fitting member can be tightly fitted with the connection ends of different bleeders with a larger range of size to ensure that the fluid can flow through the flow passage without leakage.