JPS6413883U - - Google Patents

Info

Publication number
JPS6413883U
JPS6413883U JP10798987U JP10798987U JPS6413883U JP S6413883 U JPS6413883 U JP S6413883U JP 10798987 U JP10798987 U JP 10798987U JP 10798987 U JP10798987 U JP 10798987U JP S6413883 U JPS6413883 U JP S6413883U
Authority
JP
Japan
Prior art keywords
lock
closing
food storage
controls opening
control means
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
Application number
JP10798987U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10798987U priority Critical patent/JPS6413883U/ja
Publication of JPS6413883U publication Critical patent/JPS6413883U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)
  • Optical Communication System (AREA)

Description

【図面の簡単な説明】
第１図は食料品保管庫の斜視図、第２図は食料
品保管庫の錠を開閉するシステムのブロツク図、
第３図は食料品保管庫の赤外発光を行なう鍵と、
錠開閉用スイツチボツクスの鍵として使用するデ
ータの伝送を示すブロツク図である。

Claims (1)

  1. 【実用新案登録請求の範囲】 食料品保管庫の扉を閉じる錠、 外部赤外線発光手段からの赤外線信号によつて
    前記錠の開閉を制御する第１の錠制御手段、 外部スイツチボツクスから電源線を通じて搬送
    される信号によつて前記錠の開閉を制御する第２
    の錠制御手段を備えてなることを特徴とする食料
    品保管庫。
JP10798987U 1987-07-14 1987-07-14 Pending JPS6413883U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10798987U JPS6413883U (ja) 1987-07-14 1987-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10798987U JPS6413883U (ja) 1987-07-14 1987-07-14

Publications (1)

Publication Number Publication Date
JPS6413883U true JPS6413883U (ja) 1989-01-24

Family

ID=31342905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10798987U Pending JPS6413883U (ja) 1987-07-14 1987-07-14

Country Status (1)

Country Link
JP (1) JPS6413883U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721737U (ja) * 1993-10-01 1995-04-21 三菱マテリアル株式会社 金属粉末製造設備における金属粉末取り出し装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721737U (ja) * 1993-10-01 1995-04-21 三菱マテリアル株式会社 金属粉末製造設備における金属粉末取り出し装置

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