JPS6014760U - Pine tress device - Google Patents

Pine tress device

Info

Publication number
JPS6014760U
JPS6014760U JP10683183U JP10683183U JPS6014760U JP S6014760 U JPS6014760 U JP S6014760U JP 10683183 U JP10683183 U JP 10683183U JP 10683183 U JP10683183 U JP 10683183U JP S6014760 U JPS6014760 U JP S6014760U
Authority
JP
Japan
Prior art keywords
protective layer
spring unit
pine
longitudinal center
tress
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
JP10683183U
Other languages
Japanese (ja)
Inventor
実 池田
Original Assignee
フランスベッド株式会社
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 フランスベッド株式会社 filed Critical フランスベッド株式会社
Priority to JP10683183U priority Critical patent/JPS6014760U/en
Publication of JPS6014760U publication Critical patent/JPS6014760U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は一部断面したマツトレス装置の側面図、第２図
はスプリングユニット上に載置された保護層の平面図、
第３図はスプリングユニットの平面図である。　　　　
　　− １・・・・・・スフリングユニット、２・・・・・・コ
イルスプリング、２ａ・・・・・・線径の大きい線材に
より形成されたコイルスプリング、５・・・・・・保護
層、５ａ・・・・・・保護層の中央部、６・・・、・・
・弾性材。FIG. 1 is a partially sectional side view of the pine stress device, FIG. 2 is a plan view of the protective layer placed on the spring unit,
FIG. 3 is a plan view of the spring unit.
- 1... Suffling unit, 2... Coil spring, 2a... Coil spring formed of a wire with a large diameter, 5... Protective layer. , 5a... central part of the protective layer, 6...,...
・Elastic material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多数のスプリングを矩形板状に連結してスプリングユニ
ットを構成し、このスプリングユニットの上下面の少な
くとも一方の面に保護層を介して弾性材を重合し、この
重合体を外装地で被覆してなるマツトレス装置において
、スプリングユニットの長手方向中央部には、他所に配
設されたスプリングを形成する線材の線径よりも大きい
線径の線材により形成されたスプリングを配設し、そし
て保護層は合成樹脂網状体であり、前記スプリングユニ
ットの長手方向中央部に、他所に比べて網状体の網目が
密に形成された保護層を配設した事を特徴とするマツト
レス装置。A spring unit is constructed by connecting a large number of springs into a rectangular plate shape, an elastic material is polymerized on at least one of the upper and lower surfaces of the spring unit via a protective layer, and this polymer is covered with an exterior material. In the pine stress device, a spring formed of a wire rod having a wire diameter larger than that of wire rods forming the springs arranged elsewhere is disposed in the longitudinal center of the spring unit, and the protective layer is What is claimed is: 1. A pinerest device comprising a protective layer made of a synthetic resin net-like body, and having a protective layer disposed in the longitudinal center of the spring unit in which the mesh of the net-like body is denser than in other parts.
JP10683183U 1983-07-09 1983-07-09 Pine tress device Pending JPS6014760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10683183U JPS6014760U (en) 1983-07-09 1983-07-09 Pine tress device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10683183U JPS6014760U (en) 1983-07-09 1983-07-09 Pine tress device

Publications (1)

Publication Number Publication Date
JPS6014760U true JPS6014760U (en) 1985-01-31

Family

ID=30249841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10683183U Pending JPS6014760U (en) 1983-07-09 1983-07-09 Pine tress device

Country Status (1)

Country Link
JP (1) JPS6014760U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611820U (en) * 1979-07-06 1981-01-31
JPS5819672B2 (en) * 1979-04-05 1983-04-19 シエ−リング・アクチエンゲゼルシヤフト N-(2-propynyl)-carbanylic acid-(3-methoxycarbonylaminophenyl)-ester, process for producing the same, and selective herbicide containing the compound

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819672B2 (en) * 1979-04-05 1983-04-19 シエ−リング・アクチエンゲゼルシヤフト N-(2-propynyl)-carbanylic acid-(3-methoxycarbonylaminophenyl)-ester, process for producing the same, and selective herbicide containing the compound
JPS5611820U (en) * 1979-07-06 1981-01-31

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