JPH01148580U

JPH01148580U -

Info

Publication number: JPH01148580U
Application number: JP4381688U
Authority: JP
Priority date: 1988-03-30
Filing date: 1988-03-30
Publication date: 1989-10-16

Description

[Brief explanation of the drawing]

第１図はこの考案に係る透視扉を応用した冷蔵
庫の斜視図である。第２図および第３図は透視扉
の横側断面図である。第４図は透視扉の正面断面
図である。第５図は従来の電気冷蔵庫の斜視図で
ある。図において、１は冷蔵庫本体、２は冷蔵庫扉、
６は透視板材、７はシヤツタ、８は形状記憶合金
製スプリングである。なお、各図中、同一符号は
同一または相当部分を示す。 FIG. 1 is a perspective view of a refrigerator to which the see-through door according to the invention is applied. 2 and 3 are side sectional views of the see-through door. FIG. 4 is a front sectional view of the see-through door. FIG. 5 is a perspective view of a conventional electric refrigerator. In the figure, 1 is the refrigerator body, 2 is the refrigerator door,
6 is a transparent plate material, 7 is a shutter, and 8 is a shape memory alloy spring. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Claim for Utility Model Registration] A door for a refrigerator, etc., comprising a transparent plate and a shutter, so that when the shutter is open, the contents inside the refrigerator can be seen from the outside through the transparent plate, and when the shutter is closed, the contents inside the refrigerator can be seen from the outside through the transparent plate. A see-through door configured so that the contents inside the refrigerator are blocked by the shutter and cannot be seen from the outside, is provided with a shape memory alloy spring that is attached to the shutter and opens and closes the shutter by its expansion and contraction action. Features a see-through door.