JPH0430636U - - Google Patents

Info

Publication number
JPH0430636U
JPH0430636U JP7189790U JP7189790U JPH0430636U JP H0430636 U JPH0430636 U JP H0430636U JP 7189790 U JP7189790 U JP 7189790U JP 7189790 U JP7189790 U JP 7189790U JP H0430636 U JPH0430636 U JP H0430636U
Authority
JP
Japan
Prior art keywords
support
bolt
elastic body
holding member
protrusions
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
JP7189790U
Other languages
Japanese (ja)
Other versions
JP2515105Y2 (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 JP1990071897U priority Critical patent/JP2515105Y2/en
Publication of JPH0430636U publication Critical patent/JPH0430636U/ja
Application granted granted Critical
Publication of JP2515105Y2 publication Critical patent/JP2515105Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Floor Finish (AREA)

Description

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

第１図は本考案に係る床下支持装置の全体の断
面図、第２図は床下支持装置の分解斜視図、第３
図はボルト保持部を下側から見た時の斜視図、第
４図は弾性体を下側から見た時の斜視図、第５図
はキヤツプ部材の縦断面図、第６図は本考案に係
る床下支持装置と従来の床下支持装置における床
衝撃音レベルを比較したグラフ、第７図は従来例
における床下支持装置の全体の断面図である。 １……コンクリートスラブ面、２……支持スタ
ンド、３……支持ボルト、４……床板支承板、５
……ボルト保持部材、６……弾性体、６ａ，６ｂ
，６ｃ……突起。 Fig. 1 is an overall sectional view of the underfloor support device according to the present invention, Fig. 2 is an exploded perspective view of the underfloor support device, and Fig. 3 is an exploded perspective view of the underfloor support device.
The figure is a perspective view of the bolt holding part viewed from below, Figure 4 is a perspective view of the elastic body viewed from below, Figure 5 is a vertical cross-sectional view of the cap member, and Figure 6 is the invention of the present invention. FIG. 7 is a graph comparing floor impact sound levels between the underfloor support device according to the present invention and the conventional underfloor support device, and FIG. 7 is a cross-sectional view of the entire underfloor support device in the conventional example. 1... Concrete slab surface, 2... Support stand, 3... Support bolt, 4... Floor plate support plate, 5
...Bolt holding member, 6...Elastic body, 6a, 6b
, 6c...protrusion.

Claims (1)

【実用新案登録請求の範囲】 コンクリートスラブ面１に設置される支持スタ
ンド２と、この支持スタンド２に下端を支承され
て回動可能に立設される支持ボルト３と、この支
持ボルト３に高さ調節可能に螺合される床板支承
板４とを有する床下支持装置において、 上記支持スタンド２は、支持ボルト３を保持す
るボルト保持部材５と、このボルト保持部材５の
下端部に結合される弾性体６とからなり、該弾性
体６の上面には複数の突起６ａが設けられ、また
弾性体６の下面には高さの異なる複数の突起６ｂ
，６ｃが設けられたことを特徴とする床下支持装
置。[Claims for Utility Model Registration] A support stand 2 installed on the concrete slab surface 1, a support bolt 3 whose lower end is supported by the support stand 2 and is rotatably installed, and a support bolt 3 with a height In the underfloor support device, the support stand 2 includes a bolt holding member 5 that holds a support bolt 3, and a lower end portion of the bolt holding member 5. The upper surface of the elastic body 6 is provided with a plurality of protrusions 6a, and the lower surface of the elastic body 6 is provided with a plurality of protrusions 6b of different heights.
, 6c is provided.
JP1990071897U 1990-07-05 1990-07-05 Underfloor support device Expired - Lifetime JP2515105Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990071897U JP2515105Y2 (en) 1990-07-05 1990-07-05 Underfloor support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990071897U JP2515105Y2 (en) 1990-07-05 1990-07-05 Underfloor support device

Publications (2)

Publication Number Publication Date
JPH0430636U true JPH0430636U (en) 1992-03-12
JP2515105Y2 JP2515105Y2 (en) 1996-10-30

Family

ID=31609345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990071897U Expired - Lifetime JP2515105Y2 (en) 1990-07-05 1990-07-05 Underfloor support device

Country Status (1)

Country Link
JP (1) JP2515105Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134592A (en) * 1980-03-21 1981-10-21 Nichiden Mach Ltd Heating device
JPS61176024A (en) * 1985-01-31 1986-08-07 株式会社安川電機 Quality discriminator for lead switch
JPS6346855A (en) * 1986-08-14 1988-02-27 Hochiki Corp Speaking system for multiple dwelling house
JPH02140364A (en) * 1988-08-19 1990-05-30 Bridgestone Corp Stand for supporting floor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134592A (en) * 1980-03-21 1981-10-21 Nichiden Mach Ltd Heating device
JPS61176024A (en) * 1985-01-31 1986-08-07 株式会社安川電機 Quality discriminator for lead switch
JPS6346855A (en) * 1986-08-14 1988-02-27 Hochiki Corp Speaking system for multiple dwelling house
JPH02140364A (en) * 1988-08-19 1990-05-30 Bridgestone Corp Stand for supporting floor

Also Published As

Publication number Publication date
JP2515105Y2 (en) 1996-10-30

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Legal Events

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R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term