| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a showcase capable of a different temperature zone without closing the interior of a box with a door etc. <P>SOLUTION: An open showcase that keeps in-box articles cold by forming an air curtain 7 at an opening 1 in the front by blowing cold air in a duct 4 from a front-side cold air blow port 5 and sucking it from a cold air inlet 6 on the front side of a bottom surface includes: an under-shelf duct 12 which is provided along a lower side of an article shelf 8 provided in the box, and guides cold air in the duct 4 to the side of the opening 1 from a hole 9 bored in a panel 44 on an in-box back side; an air direction device 11 which is provided to a tip of the shelf on the side of the opening 1 of the shelf, and guides the cold air downward from the under-shelf duct 12; and a fence 10 which is provided leaving a predetermined gap on the side of the opening 1 from the air direction device 11, and forms a flow path of an air curtain 7 between itself and the air direction device 11. <P>COPYRIGHT: (C)2013,JPO&INPIT |
