JPS6187864U - - Google Patents
Info
- Publication number
- JPS6187864U JPS6187864U JP17248684U JP17248684U JPS6187864U JP S6187864 U JPS6187864 U JP S6187864U JP 17248684 U JP17248684 U JP 17248684U JP 17248684 U JP17248684 U JP 17248684U JP S6187864 U JPS6187864 U JP S6187864U
- Authority
- JP
- Japan
- Prior art keywords
- door
- locking means
- temperature
- storage
- memory alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 239000012857 radioactive material Substances 0.000 claims 1
Landscapes
- Warehouses Or Storage Devices (AREA)
Description
第１図ａ，ｂはこの考案の一実施例による保管
庫の鎖錠装置の断面図、第２図は第１図の保管庫
の水平断面図、第３図ａ，ｂはこの考案の他の実
施例の鎖錠装置の正面図である。
１は保管庫本体、２は扉、５は鎖錠装置、６は
形状記憶合金、７は鎖錠棒、８は鎖錠穴、９は鎖
錠板、１３はバネである。なお、図中、同一符号
は同一、又は相当部分を示す。
Figures 1a and b are cross-sectional views of a locking device for a storage cabinet according to one embodiment of this invention, Figure 2 is a horizontal sectional view of the storage cabinet shown in Figure 1, and Figures 3a and b are views of other embodiments of this invention. It is a front view of the locking device of the Example. Reference numeral 1 designates the main body of the storage, 2 the door, 5 the locking device, 6 the shape memory alloy, 7 the locking rod, 8 the locking hole, 9 the locking plate, and 13 the spring. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
所定の温度以上で変形する形状記憶合金の動作で
その扉を鎖錠する鎖錠手段を備えた保管庫。 (2) 形状記憶合金は所定の温度以上で変形して
鎖錠手段が扉を鎖錠し、常温になると元の形状に
戻つて上記鎖錠手段が上記扉の鎖錠を解除するも
のであることを特徴とする実用新案登録請求の範
囲第１項に記載の保管庫。[Scope of claim for utility model registration] (1) In a storage warehouse where radioactive materials, etc. are stored,
A storage cabinet equipped with a locking means that locks the door using the action of a shape memory alloy that deforms at a predetermined temperature or higher. (2) The shape memory alloy deforms when the temperature exceeds a predetermined temperature so that the locking means locks the door, and when the temperature reaches normal temperature, it returns to its original shape and the locking means unlocks the door. 1. A storage as set forth in claim 1 of the utility model registration claim, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17248684U JPS6187864U (en) | 1984-11-14 | 1984-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17248684U JPS6187864U (en) | 1984-11-14 | 1984-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6187864U true JPS6187864U (en) | 1986-06-09 |
Family
ID=30730149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17248684U Pending JPS6187864U (en) | 1984-11-14 | 1984-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6187864U (en) |
-
1984
- 1984-11-14 JP JP17248684U patent/JPS6187864U/ja active Pending