JPS61126392U - - Google Patents

Info

Publication number
JPS61126392U
JPS61126392U JP642285U JP642285U JPS61126392U JP S61126392 U JPS61126392 U JP S61126392U JP 642285 U JP642285 U JP 642285U JP 642285 U JP642285 U JP 642285U JP S61126392 U JPS61126392 U JP S61126392U
Authority
JP
Japan
Prior art keywords
rotating shaft
pair
alarm signal
hinge
hollow part
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
JP642285U
Other languages
Japanese (ja)
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 JP642285U priority Critical patent/JPS61126392U/ja
Publication of JPS61126392U publication Critical patent/JPS61126392U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Hinge Accessories (AREA)
  • Burglar Alarm Systems (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の一実施例を示す正面図、第2
図は第1図に示す実施例の中央A―A線断面図、
第3図は従来の一例における中央A―A線断面図
である。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is a sectional view taken along the center line A-A of the embodiment shown in FIG.
FIG. 3 is a sectional view taken along the line A--A in the center of a conventional example.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対のヒンジプレートと、前記一対のヒンジプ
レートを保持するとともに回転軸中空部を有する
回転軸と、前記回転軸中空部内に設けられ異常開
閉されたときに警報信号を発生する警報信号制御
機構部とを含むことを特徴とした警報付ヒンジ。
a pair of hinge plates, a rotating shaft that holds the pair of hinge plates and has a rotating shaft hollow part, and an alarm signal control mechanism part that is provided in the rotating shaft hollow part and generates an alarm signal when the rotating shaft is opened or closed abnormally. A hinge with an alarm characterized by including.
JP642285U 1985-01-21 1985-01-21 Pending JPS61126392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP642285U JPS61126392U (en) 1985-01-21 1985-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP642285U JPS61126392U (en) 1985-01-21 1985-01-21

Publications (1)

Publication Number Publication Date
JPS61126392U true JPS61126392U (en) 1986-08-08

Family

ID=30483844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP642285U Pending JPS61126392U (en) 1985-01-21 1985-01-21

Country Status (1)

Country Link
JP (1) JPS61126392U (en)

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