Title:
保冷車
Document Type and Number:
Japanese Patent JP7420626
Kind Code:
B2
Abstract:
To provide a refrigerator vehicle which can make a refrigerator vehicle panel thinner in a thickness, and has a heat insulation panel having excellent rigidity which can withstand an external force.SOLUTION: A lining panel 160 of a refrigerator vehicle has an inner plate 161 arranged inside, a first heat insulation material 162 arranged outside the inner plate 161, and a second heat insulation material 163 sandwiching the first heat insulation material 162 together with the inner plate 161. A third heat insulation material 170 is arranged in a sidewall clearance S1 which is formed between the second heat insulation material 163 and an outer plate 111, the first heat insulation material 162 is a vacuum heat insulation material, and the second heat insulation material 163 and the third heat insulation material 170 are extrusion-type polystyrene forms. A resin-made joint joiner 180 whose cross section shape extending in a vertical direction is an I-type is arranged at an abutment face 160t of an end part of the adjoining lining panel 160 in a width direction.SELECTED DRAWING: Figure 5
Inventors:
Taiichi Oyama
Kazuki Yoshida
Yoshio Fukushima
Kazuki Yoshida
Yoshio Fukushima
Application Number:
JP2020062478A
Publication Date:
January 23, 2024
Filing Date:
March 31, 2020
Export Citation:
Assignee:
Air Water Inc.
Hokkaido Body Co., Ltd.
Hokkaido Body Co., Ltd.
International Classes:
F25D23/06; B60P3/20
Domestic Patent References:
| JP11130161A | ||||
| JP1088296U | ||||
| JP52120449A | ||||
| JP2005315385A | ||||
| JP2015505921A | ||||
| JP10114245A | ||||
| JP2004142627A | ||||
| JP59124983U |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office