JPS63183849U - - Google Patents

Info

Publication number
JPS63183849U
JPS63183849U JP7537587U JP7537587U JPS63183849U JP S63183849 U JPS63183849 U JP S63183849U JP 7537587 U JP7537587 U JP 7537587U JP 7537587 U JP7537587 U JP 7537587U JP S63183849 U JPS63183849 U JP S63183849U
Authority
JP
Japan
Prior art keywords
spring unit
tress
pine
attached
synthetic resin
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
JP7537587U
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 JP7537587U priority Critical patent/JPS63183849U/ja
Publication of JPS63183849U publication Critical patent/JPS63183849U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第1図はマツ
トレス装置の断面図、第2図は発泡合成樹脂成形
体を成形する説明図である。 1……スプリングユニツト、2……スプリング
、4……保護材、5……弾性体、8……発泡合成
樹脂成形体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 多数のスプリングを平板状に連結してスプリン
    グユニツトを形成し、このスプリングユニツトの
    上下面に保護材を介して弾性体を添設し、上記ス
    プリングユニツトの内部及び外周部に発泡合成樹
    脂成形体を設け、それらを外装地で被覆してなる
    マツトレス装置。
JP7537587U 1987-05-20 1987-05-20 Pending JPS63183849U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7537587U JPS63183849U (ja) 1987-05-20 1987-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7537587U JPS63183849U (ja) 1987-05-20 1987-05-20

Publications (1)

Publication Number Publication Date
JPS63183849U true JPS63183849U (ja) 1988-11-25

Family

ID=30921459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7537587U Pending JPS63183849U (ja) 1987-05-20 1987-05-20

Country Status (1)

Country Link
JP (1) JPS63183849U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011137531A (ja) * 2009-12-30 2011-07-14 Soft Puren Kogyo Kk 軟質樹脂発泡一体化ばね
JP2021045244A (ja) * 2019-09-17 2021-03-25 株式会社シーエンジ コイルスプリング用緩衝材およびクッション体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555640U (ja) * 1978-10-04 1980-04-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555640U (ja) * 1978-10-04 1980-04-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011137531A (ja) * 2009-12-30 2011-07-14 Soft Puren Kogyo Kk 軟質樹脂発泡一体化ばね
JP2021045244A (ja) * 2019-09-17 2021-03-25 株式会社シーエンジ コイルスプリング用緩衝材およびクッション体
JP2022033210A (ja) * 2019-09-17 2022-02-28 株式会社シーエンジ コイルスプリング用緩衝材およびクッション体

Similar Documents

Publication Publication Date Title
JPS63183849U (ja)
JPS63196254U (ja)
JPH0219259U (ja)
JPS63183848U (ja)
JPS62176052U (ja)
JPS63115363U (ja)
JPH01131361U (ja)
JPS6160871U (ja)
JPS62174461U (ja)
JPH0366733U (ja)
JPH01104257U (ja)
JPH0219257U (ja)
JPS6259468U (ja)
JPS6435059U (ja)
JPS62177352U (ja)
JPS61167861U (ja)
JPS61175421U (ja)
JPH0319342U (ja)
JPS62134456U (ja)
JPS6385148U (ja)
JPH02125672U (ja)
JPS63149710U (ja)
JPS61106446U (ja)
JPH01119471U (ja)
JPS62166765U (ja)