JPS58115646U - floor structure - Google Patents

floor structure

Info

Publication number
JPS58115646U
JPS58115646U JP1146482U JP1146482U JPS58115646U JP S58115646 U JPS58115646 U JP S58115646U JP 1146482 U JP1146482 U JP 1146482U JP 1146482 U JP1146482 U JP 1146482U JP S58115646 U JPS58115646 U JP S58115646U
Authority
JP
Japan
Prior art keywords
metal plates
floor structure
sound absorbing
fixed
absorbing material
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
JP1146482U
Other languages
Japanese (ja)
Inventor
法野　泰夫
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 JP1146482U priority Critical patent/JPS58115646U/en
Publication of JPS58115646U publication Critical patent/JPS58115646U/en
Pending legal-status Critical Current

Links

Landscapes

  • Bridges Or Land Bridges (AREA)
  • Floor Finish (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 the drawing]

゛　第一１図は本考案の床構造物の一部断面を示す斜視
図であり、第２図は取付部分の断面図であり、第３図は
従来装置の一例を示す要部断面図である。 図中符号＝１はコンクリート床面、２はめねじ金具、３
は金属板、４は吸音材、５は皿孔、６は取付ボルト、７
は弾力性メジ材、８は伸縮継目を示す。゛ Fig. 11 is a perspective view showing a partial cross section of the floor structure of the present invention, Fig. 2 is a sectional view of the mounting part, and Fig. 3 is a sectional view of the main part showing an example of a conventional device. be. Code in the figure = 1 is the concrete floor surface, 2 is the female threaded metal fitting, 3
is a metal plate, 4 is a sound absorbing material, 5 is a countersunk hole, 6 is a mounting bolt, 7
numeral 8 indicates an elastic meji material, and 8 indicates an expansion joint.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）コンクリート床面上に吸音材を介して金属板を積
層し、コンクリート床面に埋込み固定した雌ねじ金具に
金属板の皿孔および吸音材を貫通７　　してボルトを螺
込んで金属板を固定し、金属板間の間隙にメジ材を充填
した伸縮性継目を形成したことを特徴とする床構造物。(1) Laminate the metal plates on the concrete floor with sound absorbing material in between, and insert the bolts through the countersunk holes in the metal plates and through the sound absorbing material 7 to the female screw fittings embedded and fixed in the concrete floor, and then attach the metal plates. A floor structure characterized by forming elastic joints that are fixed and filled with meji material in the gaps between metal plates. （２）メジ材に螢光物質、反射材等を混入して発米柾と
したことを特徴とする実用新案登録請求の範囲第１項に
記載の床構造物。(2) The floor structure according to claim 1, which is a registered utility model, characterized in that it is made by mixing a fluorescent substance, a reflective material, etc. into the meadow wood to make the rice grain.
JP1146482U 1982-02-01 1982-02-01 floor structure Pending JPS58115646U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1146482U JPS58115646U (en) 1982-02-01 1982-02-01 floor structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1146482U JPS58115646U (en) 1982-02-01 1982-02-01 floor structure

Publications (1)

Publication Number Publication Date
JPS58115646U true JPS58115646U (en) 1983-08-06

Family

ID=30024072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1146482U Pending JPS58115646U (en) 1982-02-01 1982-02-01 floor structure

Country Status (1)

Country Link
JP (1) JPS58115646U (en)

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