JPH0288564U - - Google Patents

Info

Publication number
JPH0288564U
JPH0288564U JP16701088U JP16701088U JPH0288564U JP H0288564 U JPH0288564 U JP H0288564U JP 16701088 U JP16701088 U JP 16701088U JP 16701088 U JP16701088 U JP 16701088U JP H0288564 U JPH0288564 U JP H0288564U
Authority
JP
Japan
Prior art keywords
thermostat
heating element
water bag
controlling
heating
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
JP16701088U
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 JP16701088U priority Critical patent/JPH0288564U/ja
Publication of JPH0288564U publication Critical patent/JPH0288564U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるウオーターベツドの平面
図、第2図は第1図のA−A断面図、第3図は電
気回路図、第4図は従来例の電気回路図である。 同図中、5はウオーターバツグ、7は発熱体、
8は第一のサーモスタツト、10は第二のサーモ
スタツト、12はスイツチである。

Claims (1)

    【実用新案登録請求の範囲】
  1. ウオーターバツグと該ウオーターバツグを加熱
    する発熱体と該発熱体を制御する第一のサーモス
    タツトとを備えるものに於いて、該サーモスタツ
    トと並列に、ウオーターバツグ近傍の温度と室温
    との差を検知して上記発熱体を制御する第二のサ
    ーモスタツトとスイツチを直列にして接続したこ
    とを特徴とするウオーターベツド。
JP16701088U 1988-12-24 1988-12-24 Pending JPH0288564U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16701088U JPH0288564U (ja) 1988-12-24 1988-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16701088U JPH0288564U (ja) 1988-12-24 1988-12-24

Publications (1)

Publication Number Publication Date
JPH0288564U true JPH0288564U (ja) 1990-07-13

Family

ID=31454916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16701088U Pending JPH0288564U (ja) 1988-12-24 1988-12-24

Country Status (1)

Country Link
JP (1) JPH0288564U (ja)

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