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:
Jan. 05, 2010
Filed:
Sep. 10, 2008
Chun-te Lee, Taichung, TW;
Chun-Te Lee, Taichung, TW;
Other;
Abstract
A waterproof tightening structure for a signal connecter includes a bolt sleeve bored with a through insert hole provided inside with an annular stop edge formed with an annular holding groove and a first engage surface. A tightening connecter is inserted in the insert hole, and has a flange resisting the stop edge of the bolt sleeve and its second engage surface loosely fixed with the first engage surface. A fixing outer sleeve is secured with the annular projection of the tightening connecter. An elastic waterproof washer is received in an annular recess between the annular projection and the second engage surface and resisted by both the annular holding groove of the bolt sleeve and the front end of the fixing outer sleeve. Thus, the waterproof washer is closely and elastically held by the bolt sleeve, the tightening connecter and the fixing outer sleeve, able to block off moisture.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile