公开(公告)号：US20170259956A1

公开(公告)日：2017-09-14

申请号：US15446439

申请日：2017-03-01

Applicant: MAKITA CORPORATION

Inventor： Shiro HORI ,  Atsushi HORI

IPC: B65D21/02 ,  B25H3/00 ,  B65D81/38 ,  H02J7/00 ,  B65D25/04 ,  F25B21/04 ,  F25D17/06 ,  F25D23/02 ,  A45F3/14 ,  B65D45/16

CPC classification number: B65D21/0217 ,  A45C7/0045 ,  A45C11/20 ,  A45C13/02 ,  A45F3/14 ,  A45F2003/142 ,  B25H3/006 ,  B25H3/02 ,  B65D25/04 ,  B65D45/16 ,  B65D81/3813 ,  F25B21/04 ,  F25B2321/0212 ,  F25B2321/023 ,  F25D11/00 ,  F25D17/06 ,  F25D23/028 ,  F25D2400/12 ,  H02J7/0013 ,  H02J7/0027 ,  H02J7/0044

Abstract: A stackable case includes a cooling and/or heating device, such as a Peltier element, so that the stackable case can be used as a cooler and/or warmer for storing beverages, food, etc. A power source device, in which a plurality of battery packs is housed, supplies power to the Peltier element and one or more fans. The power supply device has latches for detachably joining or linking it to the stackable case in a stacked manner.