Title:
CART SYSTEM, CART AND CHARGING STAND
Document Type and Number:
Japanese Patent JP2014236641
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cart system which allows for facilitation of charging of the battery of a cart having a battery.SOLUTION: A cart system includes a cart 1, and a charging stand 2. The cart 1 has a battery 11, an electrode for battery charging (first electrode) 13 connected electrically with the battery 11, and a power supply unit 15 for supplying an electric apparatus with power supplied from the battery 11 when the power supply plug of the electric apparatus is connected. The charging stand 2 has a charging circuit 23 for charging the battery 11 by receiving power supply from a commercial power supply, an electrification section (second electrode) 21 electrically connectable with the charging circuit 23, and a stopper for positioning the cart 1 at a predetermined charging position. The battery charging electrode 13 of the cart 1 is provided at a part where the cart 1 can come into electrical contact with the electrification section 21 while being positioned at the charging position.
Inventors:
FUJINAMI TOMOJI
YAMAMOTO SHINYA
YAMAMOTO SHINYA
Application Number:
JP2013118472A
Publication Date:
December 15, 2014
Filing Date:
June 05, 2013
Export Citation:
Assignee:
SHOWA SEIKI KK
International Classes:
H02J7/00; A61G12/00; H02J7/02
Domestic Patent References:
| JP2004336903A | 2004-11-25 | |||
| JP2008148463A | 2008-06-26 | |||
| JP2007336672A | 2007-12-27 | |||
| JP2012139393A | 2012-07-26 | |||
| JP2001178000A | 2001-06-29 |
Attorney, Agent or Firm:
Patent business corporation Sun Crest international patent firm