Title:
HEAT INSULATING DEVICE AND FOOD TRANSPORTATION VEHICLE
Document Type and Number:
Japanese Patent JP2017075716
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat insulating device capable of improving heat insulation performance while securing visibility of a food card.SOLUTION: A heat insulating device has a reheating function and it includes: at least one first heat insulating chamber which can be used by being switched to a heat insulating chamber and a cold storage chamber; and at least one second heat insulating chamber which can be used as the cold storage chamber. At the second heat insulating chamber, a door is installed in an openable/closable manner. The door has a window part 21 which allows the inside of the second heat insulating chamber to be visually confirmed. The window part 21 has an in-chamber side window material 22 and an outside-chamber side window material 23, and it has a double window structure in which an air layer 24 is provided between the in-chamber side window material 22 and the outside-chamber side window material 23. The in-chamber side window material 22 or the outside-chamber side window material 23 is constituted in a detachable manner.SELECTED DRAWING: Figure 3
Inventors:
SHIBATA SHOJI
Application Number:
JP2015202221A
Publication Date:
April 20, 2017
Filing Date:
October 13, 2015
Export Citation:
Assignee:
PANASONIC HEALTHCARE HOLDINGS CO LTD
International Classes:
F25D23/12; A47B31/00; A47B31/02; A47J39/02; A47J47/14; F25D23/06
Attorney, Agent or Firm:
Mitsuo Tanaka
Samejima Mutsumi
Hiroshi Okabe
Tokuyama Hidehiro
Samejima Mutsumi
Hiroshi Okabe
Tokuyama Hidehiro