JPH0394215U - - Google Patents

Info

Publication number
JPH0394215U
JPH0394215U JP297490U JP297490U JPH0394215U JP H0394215 U JPH0394215 U JP H0394215U JP 297490 U JP297490 U JP 297490U JP 297490 U JP297490 U JP 297490U JP H0394215 U JPH0394215 U JP H0394215U
Authority
JP
Japan
Prior art keywords
air
bag
inner bag
heating element
water
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
JP297490U
Other languages
English (en)
Other versions
JPH0546443Y2 (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 JP297490U priority Critical patent/JPH0546443Y2/ja
Publication of JPH0394215U publication Critical patent/JPH0394215U/ja
Application granted granted Critical
Publication of JPH0546443Y2 publication Critical patent/JPH0546443Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Thermotherapy And Cooling Therapy Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案の発熱体の一実施例の概略断面
説明図である。 図面の符号、１……通気性内袋、２……発熱性
組成物、３……粘着剤層、４……気密性外袋、５
……剥離層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 通気性内袋内に空気もしくは水、または空気と
    水の存在下で発熱する発熱性組成物を収容すると
    ともに、該通気性内袋を気密性外袋内に封入して
    なる発熱体であつて、前記通気性内袋の外面の適
    宜の部分に粘着剤層が設けられており、かつ、前
    記気密性外袋の内面に剥離層が設けられてなるこ
    とを特徴とする発熱体。
JP297490U 1990-01-16 1990-01-16 Expired - Lifetime JPH0546443Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP297490U JPH0546443Y2 (ja) 1990-01-16 1990-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP297490U JPH0546443Y2 (ja) 1990-01-16 1990-01-16

Publications (2)

Publication Number Publication Date
JPH0394215U true JPH0394215U (ja) 1991-09-26
JPH0546443Y2 JPH0546443Y2 (ja) 1993-12-06

Family

ID=31506817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP297490U Expired - Lifetime JPH0546443Y2 (ja) 1990-01-16 1990-01-16

Country Status (1)

Country Link
JP (1) JPH0546443Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003038542A (ja) * 2001-07-30 2003-02-12 Ferikku Kk 発熱体包装物

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997049361A1 (en) * 1996-06-27 1997-12-31 The Procter & Gamble Company Thermal pad having a common attachment and oxygen permeable side
JP2006288691A (ja) * 2005-04-11 2006-10-26 Nitto Lifetech Kk カイロ製品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003038542A (ja) * 2001-07-30 2003-02-12 Ferikku Kk 発熱体包装物

Also Published As

Publication number Publication date
JPH0546443Y2 (ja) 1993-12-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term