JPS5938934Y2 - ベツトポトム - Google Patents

ベツトポトム

Info

Publication number
JPS5938934Y2
JPS5938934Y2 JP1979023852U JP2385279U JPS5938934Y2 JP S5938934 Y2 JPS5938934 Y2 JP S5938934Y2 JP 1979023852 U JP1979023852 U JP 1979023852U JP 2385279 U JP2385279 U JP 2385279U JP S5938934 Y2 JPS5938934 Y2 JP S5938934Y2
Authority
JP
Japan
Prior art keywords
tension spring
tension
bottom frame
spring
bed
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.)
Expired
Application number
JP1979023852U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55122667U (enExample
Inventor
博太郎 西田
喜雄 岩本
信也 飯塚
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.)
Achilles Corp
Original Assignee
Achilles Corp
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 Achilles Corp filed Critical Achilles Corp
Priority to JP1979023852U priority Critical patent/JPS5938934Y2/ja
Publication of JPS55122667U publication Critical patent/JPS55122667U/ja
Application granted granted Critical
Publication of JPS5938934Y2 publication Critical patent/JPS5938934Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Springs (AREA)
JP1979023852U 1979-02-26 1979-02-26 ベツトポトム Expired JPS5938934Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979023852U JPS5938934Y2 (ja) 1979-02-26 1979-02-26 ベツトポトム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979023852U JPS5938934Y2 (ja) 1979-02-26 1979-02-26 ベツトポトム

Publications (2)

Publication Number Publication Date
JPS55122667U JPS55122667U (enExample) 1980-09-01
JPS5938934Y2 true JPS5938934Y2 (ja) 1984-10-30

Family

ID=28861226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979023852U Expired JPS5938934Y2 (ja) 1979-02-26 1979-02-26 ベツトポトム

Country Status (1)

Country Link
JP (1) JPS5938934Y2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766711A (en) * 1980-10-08 1982-04-23 Hideaki Uragami Beddings
JPS5946159U (ja) * 1982-09-18 1984-03-27 池田物産株式会社 座席のスプリング構造
CN103598956B (zh) * 2013-11-29 2016-06-22 王厦定 网式保温护理床

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4732085U (enExample) * 1971-04-28 1972-12-11

Also Published As

Publication number Publication date
JPS55122667U (enExample) 1980-09-01

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