JPH0237489U - - Google Patents

Info

Publication number
JPH0237489U
JPH0237489U JP11647788U JP11647788U JPH0237489U JP H0237489 U JPH0237489 U JP H0237489U JP 11647788 U JP11647788 U JP 11647788U JP 11647788 U JP11647788 U JP 11647788U JP H0237489 U JPH0237489 U JP H0237489U
Authority
JP
Japan
Prior art keywords
sheet
heating element
laying density
snow melting
snow
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
JP11647788U
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 JP11647788U priority Critical patent/JPH0237489U/ja
Publication of JPH0237489U publication Critical patent/JPH0237489U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Surface Heating Bodies (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す平面図、第2
図は第1図の−線断面図、第3図は第1図の
−線断面図、第4図は従来の融雪シートを示
す平面図、第5図は第4図の−線断面図であ
る。 1……シート、1A……溝部、2……電熱線(
発熱体)、4……融雪シート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁部材からなるシートの内部ほぼ全面に発熱
    体を密封し、該発熱体の両端に電圧を印加して前
    記シートの上面の雪を融解する融雪シートにおい
    て、前記発熱体の一方側の敷設密度を高くすると
    ともに対向する他方側の敷設密度を低くし、該敷
    設密度の低い側から高い側に向けて前記シートの
    上面に複数個の溝部を形成したことを特徴とする
    融雪シート。
JP11647788U 1988-09-05 1988-09-05 Pending JPH0237489U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11647788U JPH0237489U (ja) 1988-09-05 1988-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11647788U JPH0237489U (ja) 1988-09-05 1988-09-05

Publications (1)

Publication Number Publication Date
JPH0237489U true JPH0237489U (ja) 1990-03-12

Family

ID=31359048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11647788U Pending JPH0237489U (ja) 1988-09-05 1988-09-05

Country Status (1)

Country Link
JP (1) JPH0237489U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016048669A (ja) * 2014-08-27 2016-04-07 武延 本郷 面状発熱装置、融雪装置および照明装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016048669A (ja) * 2014-08-27 2016-04-07 武延 本郷 面状発熱装置、融雪装置および照明装置

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