JPS6446351U - - Google Patents

Info

Publication number
JPS6446351U
JPS6446351U JP14216787U JP14216787U JPS6446351U JP S6446351 U JPS6446351 U JP S6446351U JP 14216787 U JP14216787 U JP 14216787U JP 14216787 U JP14216787 U JP 14216787U JP S6446351 U JPS6446351 U JP S6446351U
Authority
JP
Japan
Prior art keywords
roof
structural member
snow
detection device
deflection
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.)
Granted
Application number
JP14216787U
Other languages
English (en)
Other versions
JPH049405Y2 (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 JP14216787U priority Critical patent/JPH049405Y2/ja
Publication of JPS6446351U publication Critical patent/JPS6446351U/ja
Application granted granted Critical
Publication of JPH049405Y2 publication Critical patent/JPH049405Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の屋根用融雪装置の一実施例
の斜視図、第2図はこの実施例の骨組み部分斜視
図、第3図はこの実施例の電気回路のブロツク線
図である。 1…屋根、2…発熱体(加温装置)、4…梁(
構造材)、10…マイクロスイツチ(撓み検出装
置)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 屋根1の骨組みを構成する片持ち構造の構造材
    4に設けて積雪によるこの構造材4の撓みを検出
    し電気信号に変換して出力する撓み検出装置10
    と、この撓み検出装置10と電気的に接続可能に
    設けて前記構造材4が一定量以上撓んだことが検
    出された場合に作動して屋根1上の雪を融かす加
    温装置2とから成る屋根用融雪装置。
JP14216787U 1987-09-17 1987-09-17 Expired JPH049405Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14216787U JPH049405Y2 (ja) 1987-09-17 1987-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14216787U JPH049405Y2 (ja) 1987-09-17 1987-09-17

Publications (2)

Publication Number Publication Date
JPS6446351U true JPS6446351U (ja) 1989-03-22
JPH049405Y2 JPH049405Y2 (ja) 1992-03-09

Family

ID=31407885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14216787U Expired JPH049405Y2 (ja) 1987-09-17 1987-09-17

Country Status (1)

Country Link
JP (1) JPH049405Y2 (ja)

Also Published As

Publication number Publication date
JPH049405Y2 (ja) 1992-03-09

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