JPS60175170U - 可変寝床 - Google Patents

可変寝床

Info

Publication number
JPS60175170U
JPS60175170U JP6301784U JP6301784U JPS60175170U JP S60175170 U JPS60175170 U JP S60175170U JP 6301784 U JP6301784 U JP 6301784U JP 6301784 U JP6301784 U JP 6301784U JP S60175170 U JPS60175170 U JP S60175170U
Authority
JP
Japan
Prior art keywords
wheel
cylindrical body
spring
mounting portion
shaft
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
JP6301784U
Other languages
English (en)
Japanese (ja)
Other versions
JPH029721Y2 (it
Inventor
良一 清水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP6301784U priority Critical patent/JPS60175170U/ja
Publication of JPS60175170U publication Critical patent/JPS60175170U/ja
Application granted granted Critical
Publication of JPH029721Y2 publication Critical patent/JPH029721Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Invalid Beds And Related Equipment (AREA)
JP6301784U 1984-05-01 1984-05-01 可変寝床 Granted JPS60175170U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6301784U JPS60175170U (ja) 1984-05-01 1984-05-01 可変寝床

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6301784U JPS60175170U (ja) 1984-05-01 1984-05-01 可変寝床

Publications (2)

Publication Number Publication Date
JPS60175170U true JPS60175170U (ja) 1985-11-20
JPH029721Y2 JPH029721Y2 (it) 1990-03-12

Family

ID=30592771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6301784U Granted JPS60175170U (ja) 1984-05-01 1984-05-01 可変寝床

Country Status (1)

Country Link
JP (1) JPS60175170U (it)

Also Published As

Publication number Publication date
JPH029721Y2 (it) 1990-03-12

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