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:
Dec. 03, 2013
Filed:
Apr. 23, 2010
Yoshikazu Senno, Kodaira, JP;
Yuji Takeda, Kodaira, JP;
Yoshikazu Senno, Kodaira, JP;
Yuji Takeda, Kodaira, JP;
Bridgestone Corporation, Tokyo, JP;
Abstract
A sealing and pump-up device capable of suppressing sealing agent contained in a sealing agent container body from leaking and preventing damage to a casing body even if an operator mistakenly attempts to remove the sealing agent container body. A connection bodyis retained to a seal opening deviceby fitting force between first clawsA and a leg portionand between second clawsA and the leg portion. An operator might conceivably mistakenly attempt to remove a liquid agent containerfrom the seal opening device. However, the fixing force of the screwin the circular holeis determined by such factors as the shape of each member so as to be weaker than the sum of the fitting force (retaining force) between the first clawsA and the leg portionand the fitting force (retaining force) between the second clawsA and the leg portion. Accordingly, fixing of the screwin the circular holeis released if an operator attempts to remove the liquid agent containerfrom the seal opening device, and the sealing agentcontained in the liquid agent containercan be suppressed from leaking and damage to the casing bodycan also be prevented.