Title:
COLD STORAGE
Document Type and Number:
WIPO Patent Application WO/2021/039445
Kind Code:
A1
Abstract:
Provided is a cold storage including: a sliding door having a wheel; a lower frame for guiding a lower side of the sliding door, the lower frame having a recessed part into which the wheel drops; an upper frame for guiding an upper side of the sliding door; and a first sealing member having a first attachment part, which is a portion attached to the sliding door, and a first tip-end. A cross-sectional shape of the first sealing member taken along a plane perpendicular to a moving direction of the sliding door is an arcuate shape. The first attachment part is located at the uppermost side of the first sealing member. The first tip-end is located at the lowermost side of the first sealing member. When the wheel drops into the recessed part, an outer peripheral surface of the first sealing member is brought into close contact with the upper frame or the lower frame.
Inventors:
TSUKUI NOBUYUKI
MORI EIICHI
DOI EIJI
MORI EIICHI
DOI EIJI
Application Number:
PCT/JP2020/030916
Publication Date:
March 04, 2021
Filing Date:
August 14, 2020
Export Citation:
Assignee:
PHC CORP (JP)
International Classes:
F25D23/02
Foreign References:
| JPH0566494U | 1993-09-03 | |||
| JP2018068836A | 2018-05-10 | |||
| JPH026989U | 1990-01-17 | |||
| JPS5093865U | 1975-08-07 | |||
| JP5448664B2 | 2014-03-19 | |||
| JP2019154912A | 2019-09-19 |
Other References:
See also references of EP 4001808A4
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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