JPS58167882U

JPS58167882U - open case

Info

Publication number: JPS58167882U
Application number: JP6589782U
Authority: JP
Inventors: 石井　善次郎
Original assignee: 日本建鐵株式会社
Priority date: 1982-05-06
Filing date: 1982-05-06
Publication date: 1983-11-09

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のオープンショーケースの縦断面図、第２
図は本考案の一例（、ＳＪ：るオープンショ・−ケース
の縦断面図、第３図は第２図のＡ部の拡大図である。図中、２・・・開口部、４・・・ナイトカバー、５・・
・保護気流の吹出口、６・・・冷気流の吹出口、７・・
・保護気流の吸込口、８・・・冷気流の吸込口、１３・
・・風向板、１４・・・整流板、１７・・・案内板。Figure 1 is a vertical cross-sectional view of a conventional open showcase;
The figure is a vertical cross-sectional view of an open show case that is an example of the present invention (SJ), and Figure 3 is an enlarged view of section A in Figure 2. In the figure, 2...opening, 4...・Night cover, 5...
・Protective airflow outlet, 6...Cold airflow outlet, 7...
・Protective airflow suction port, 8... Cold airflow suction port, 13・
...Wind direction plate, 14... Rectifier plate, 17... Guide plate.

Claims

[Scope of utility model registration request]

(1) In an open showcase that forms a multi-layered air curtain consisting of a protective airflow and a cold airflow from the top to the bottom of the front opening, there is a nightstand at the boundary between the protective airflow outlet and the cold airflow outlet. An open showcase characterized in that a cover is housed therein, and the night cover is stretched between the boundary and the boundary between the protective airflow suction port and the cold airflow suction port when the night cover is in use.

(2) The open door according to claim 1, wherein a guide plate is attached to the tip of the night cover to fit into each tip of the protective airflow rectifying plate and the cold airflow direction plate. Showcase.