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.

Date of Patent:
Apr. 12, 2016

Filed:

Jun. 24, 2013
Applicant:

Sony Corporation, Minato-ku, JP;

Inventors:

Tsutomu Takahashi, Tokyo, JP;

Taro Takamoto, Tokyo, JP;

Koichi Izawa, Tokyo, JP;

Shintaro Nonaka, Tokyo, JP;

Tamio Nishino, Saitama, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H04M 1/04 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0044 (2013.01); H04M 1/04 (2013.01); Y10T 29/49169 (2015.01);
Abstract

An apparatus includes a main body having an opening and a movable member configured to hold a plug capable of transmitting an electrical current to an external device. At least one of the movable member and the plug include a magnet. The movable member and the plug are arranged such that at least one connector of the plug extends beyond a plane parallel to the opening when the movable member is in a first state, the first state corresponding to a magnetic force between a ferromagnetic material and the magnet above a predetermined magnitude. The movable member transitions from the first state to a second state when the magnetic force is below the predetermined magnitude. When the movable member is in the second state, the at least one connector of the plug remains below the plane parallel to the opening.


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