JPS6456205U - - Google Patents

Info

Publication number
JPS6456205U
JPS6456205U JP15293887U JP15293887U JPS6456205U JP S6456205 U JPS6456205 U JP S6456205U JP 15293887 U JP15293887 U JP 15293887U JP 15293887 U JP15293887 U JP 15293887U JP S6456205 U JPS6456205 U JP S6456205U
Authority
JP
Japan
Prior art keywords
hard
cushion layer
semi
switch
spring unit
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
JP15293887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335292Y2 (th
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 JP1987152938U priority Critical patent/JPH0335292Y2/ja
Publication of JPS6456205U publication Critical patent/JPS6456205U/ja
Application granted granted Critical
Publication of JPH0335292Y2 publication Critical patent/JPH0335292Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Invalid Beds And Related Equipment (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP1987152938U 1987-10-06 1987-10-06 Expired JPH0335292Y2 (th)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987152938U JPH0335292Y2 (th) 1987-10-06 1987-10-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987152938U JPH0335292Y2 (th) 1987-10-06 1987-10-06

Publications (2)

Publication Number Publication Date
JPS6456205U true JPS6456205U (th) 1989-04-07
JPH0335292Y2 JPH0335292Y2 (th) 1991-07-26

Family

ID=31428320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987152938U Expired JPH0335292Y2 (th) 1987-10-06 1987-10-06

Country Status (1)

Country Link
JP (1) JPH0335292Y2 (th)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3536500B2 (ja) * 1996-01-12 2004-06-07 松下電工株式会社 生体信号検出装置
JP3536512B2 (ja) * 1996-03-15 2004-06-14 松下電工株式会社 生体信号検出装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55160539A (en) * 1979-03-13 1980-12-13 Instrumentarium Oy Medical device for monitoring or recording or monitoring and recording motion of human body on bed
JPS5827932A (ja) * 1981-08-13 1983-02-18 Kawasaki Steel Corp 連続焼鈍による耐食性および加工性に優れた軟質ぶりき原板の製造方法
JPS6092505U (ja) * 1983-11-28 1985-06-24 瑞穂産業有限会社 寝返りの回数を記録するベツド用スプリング連結構造体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55160539A (en) * 1979-03-13 1980-12-13 Instrumentarium Oy Medical device for monitoring or recording or monitoring and recording motion of human body on bed
JPS5827932A (ja) * 1981-08-13 1983-02-18 Kawasaki Steel Corp 連続焼鈍による耐食性および加工性に優れた軟質ぶりき原板の製造方法
JPS6092505U (ja) * 1983-11-28 1985-06-24 瑞穂産業有限会社 寝返りの回数を記録するベツド用スプリング連結構造体

Also Published As

Publication number Publication date
JPH0335292Y2 (th) 1991-07-26

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