Title: Refrigerated show case

Abstract: An improved refrigerating show case is disclosed herein, in which a cold air flow is circulated along its bottom wall, rear wall and top wall and across its front opening to refrigerate the interior of said show case, and another cool air flow is circulated outside of and along the circulating route of said cold air flow to prevent said cold air flow from being warmed up. The improvements exist in that a part of said another cool air flow is diverted upwardly from the top wall portion along its circulating route, whereby the tendency that the room temperature above said refrigerating show case is excessively raised and that on the floor just before said refrigerating show case is excessively lowered, can be eliminated.

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Inventors: Karashima, Masashi

Application Number: 549039
Filing Date: 1975-02-11
Publication_date: 1976-12-14
Assignee:
Primary Class(es): 62/256
Other Classes:
US Patent Ref:

2050063	Aug, 1936	Millott	62/256.
3304736	Feb, 1967	Brennan	62/256.
3369375	Feb, 1968	Gerweck	62/256.
3403525	Oct, 1968	Beckwith	62/256.
3517526	Jun, 1970	MacMaster	62/256.
3528258	Sep, 1970	Brennan	62/256.

Other Refs:
Primary Examiner: King, Lloyd L.
Assistant Examiner:
Attorney: Wenderoth, Lind & Ponack