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. 12, 2015
Filed:
Aug. 31, 2011
Mamoru Sakai, Anjo, JP;
Kouji Okamura, Anjo, JP;
Mamoru Sakai, Anjo, JP;
Kouji Okamura, Anjo, JP;
Makita Corporation, Anjo-Shi, JP;
Abstract
A foreign material removing structure includes an inserting hole, a battery-side terminal, and a push-out section. The hole provided in a battery pack extends in an attaching direction of the pack, and has an opening that a charger-side terminal can enter, the opening being formed in one end side in an extending direction. The battery-side terminal is provided in the hole to contact the charger-side terminal that enters the hole from the opening when the pack is attached to the charger. The section provided on the further forward side in the attaching direction than the opening in the pack has a surface that intersects the attaching direction. The structure is configured such that the section is at a region shifted to the further forward side in the attaching direction than the charger-side terminal when the forward side in the attaching direction of the battery-side terminal contacts the charger-side terminal.