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:
Nov. 21, 2017
Filed:
May. 12, 2017
J.s.t. Mfg. Co., Ltd., Osaka-shi, JP;
Shinji Uchida, Yokohama, JP;
Kunitoshi Kanazawa, Yokohama, JP;
J.S.T. MFG. CO., LTD., Osaka-shi, JP;
Abstract
In the waterproof connector, a receptacle is provided with a first housing and first contacts, and a plug is provided with a second housing and second contacts. The first housing has a header at one end portion side and a quadrangular shaped waterproof ring mounted to allow close contact with an outer perimeter of the header. The second housing has in its interior a second contact housing chamber into which the header can be introduced, and has a shell which surrounds a periphery of the plurality of second contacts. The waterproof ring has a first pucker, formed with an undulating shape at an outer perimeter of the front portion, and which can closely contact at an inner wall of the shell, and a second pucker, formed with an undulating shape at an outer perimeter of the rear portion, and which can closely contact at an inner wall of a first frame.