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:
May. 27, 2014
Filed:
Mar. 08, 2013
Union Seimitsu Co., Ltd., Kanagawa, JP;
Union Seimitsu Co., Ltd., Kanagawa, JP;
Abstract
It is possible to compensate for waterproof with a simple structure, and to achieve a reduction in the number of parts and a reduction in the connecting operation time. There is a connecting member that connects a first memberto a second member, wherein the connecting member is a fastening screw, having a headon one side thereof and having a threaded portionon the other side thereof, which performs connecting by fastening, and a plurality of rows of annular groovesare formed in a seat surfaceof the headaround a shaft of the screw. In addition, the head side of the fastening screwis provided with a neck having a larger diameter than the diameter of the threaded portion which is closely inserted into an insertion hole of the first member, and a plurality of rows of annular groovesare formed on the outer circumference of the neck.