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:
Apr. 20, 2004
Filed:
Sep. 13, 2002
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A coupling apparatus capable of being connected by sliding and transferring power when being connected. The apparatus has a first coupler having a plurality of first ribs protruding at an outer circumference of a body at a regular interval and a second coupler having a connection portion to embrace and be separated from the body of the first coupler, and a plurality of second ribs protruding at an inner circumference of the connection portion, the plurality of second ribs being connected between the plurality of first ribs, wherein each of front ends of the first ribs and the second ribs have sloping sides sloped in a predetermined direction, and the first ribs include a rib having a relatively longer length than the other ribs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile