JPS6187876U

JPS6187876U -

Info

Publication number: JPS6187876U
Application number: JP17265184U
Authority: JP
Priority date: 1984-11-14
Filing date: 1984-11-14
Publication date: 1986-06-09

Description

[Brief explanation of the drawing]

第１図は本考案の第１実施例による低温耐火金
庫の斜視図、第２図は第１図の線−に沿つた
断面図で、第１と第２の扉を開放した状態の図、
第３図は第１図の線−に沿つた断面図、第４
図は第１図の金庫の内箱の扉の取付部の断面図、
第５図は本考案の第２実施例による引出し式の低
温耐火金庫の斜視図、第６図は第５図の線−
に沿つた断面図、第７図は第５図の線−に沿
つた断面図、および第８図から第１０図は本考案
の他の実施例による低温耐火金庫の内箱と外箱の
壁構造の断面図である。図において、１０，２０…低温耐火金庫、１，
２１，３１…外箱、２，２２，３２…内箱、８，
２８，３３…空気の層、２２ｂ，３２ｂ，３２ｂ
′…木材の層、２ａ，２２ａ，３２ａ…合成樹脂
材の被覆材、２ｃ，２２ｃ，３２ｃ…熱反射性材
料の被覆材。 FIG. 1 is a perspective view of a low-temperature fireproof safe according to a first embodiment of the present invention, and FIG. 2 is a sectional view taken along the line - in FIG. 1, with the first and second doors open.
Figure 3 is a sectional view taken along the line - in Figure 1;
The figure is a sectional view of the attachment part of the door of the inner box of the safe in Figure 1.
FIG. 5 is a perspective view of a pull-out type low-temperature fireproof safe according to a second embodiment of the present invention, and FIG. 6 is a line shown in FIG.
FIG. 7 is a cross-sectional view taken along the line - of FIG. FIG. 3 is a cross-sectional view of the structure. In the figure, 10, 20...low temperature fireproof safe, 1,
21, 31...outer box, 2,22,32...inner box, 8,
28, 33...air layer, 22b, 32b, 32b
'...Layer of wood, 2a, 22a, 32a...Coating material of synthetic resin material, 2c, 22c, 32c... Coating material of heat reflective material.

Claims

[Claims for Utility Model Registration] (1) A low-temperature fireproof safe having an inner box and an outer box, wherein an air layer is provided between the inner box and the outer box, and the inner surface of the inner box is covered with a synthetic resin material. A low temperature fireproof safe, characterized in that the wall of the inner box includes a layer of wood. (2) The low-temperature fireproof safe according to claim 1, wherein the wood layer includes a plurality of layers. (3) The low temperature fireproof safe according to claim 1 or 2, wherein the wall of the inner box includes a layer of urethane foam on the outside of the layer of wood. (4) The low-temperature fireproof safe according to claim 2 or 3, wherein the outer surface of the inner box is coated with a heat-reflective material such as aluminum foil.