JPH02140364A - Stand for supporting floor - Google Patents
Stand for supporting floorInfo
- Publication number
- JPH02140364A JPH02140364A JP26213388A JP26213388A JPH02140364A JP H02140364 A JPH02140364 A JP H02140364A JP 26213388 A JP26213388 A JP 26213388A JP 26213388 A JP26213388 A JP 26213388A JP H02140364 A JPH02140364 A JP H02140364A
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- floor
- stand
- metal fitting
- support leg
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 abstract description 16
- 230000035939 shock Effects 0.000 abstract description 5
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、コンクリートスラブ等の床基盤から所定の
高さに床を支持する支持脚を支える床支持脚用スタンド
に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a stand for a floor support leg that supports a support leg that supports a floor at a predetermined height from a floor base such as a concrete slab.
従来のこの種スタンド１００は、第３９図に示すように
、図示しない支持脚の下端がねじこまれる受金具１０１
とゴム等から成る弾性体１０２とから構成してあり、受
金具１０１のフランジ部１０１Ａが弾性体１０２の上面
１０２Ａに全面的に接触し、受金具１０１の筒体１０１
Ｂの下半分が空洞部１０２内へ挿入されていた。As shown in FIG. 39, a conventional stand 100 of this type includes a receiving bracket 101 into which the lower ends of support legs (not shown) are screwed.
and an elastic body 102 made of rubber or the like, the flange portion 101A of the receiving fitting 101 is in full contact with the upper surface 102A of the elastic body 102, and the cylindrical body 101 of the receiving fitting 101 is
The lower half of B was inserted into the cavity 102.
従来の床支持脚用スタンドは、受金具１０１を弾性体１
０２に差し込み、弾性体１０２が受金具１０１を面で受
ける構造としていたので、弾性体１０２に対して受金具
１０１が面で受けるために床が固くなり、床上の衝撃が
弾性体１０２の箇所で十分吸収できず、遮音性能の向上
が望めないものであった。In the conventional stand for floor support legs, the bracket 101 is connected to the elastic body 1.
02, and the elastic body 102 receives the bracket 101 on its surface, so the floor becomes hard because the bracket 101 receives the elastic body 102 on its surface, and the impact on the floor is absorbed by the elastic body 102. It could not be absorbed sufficiently, and no improvement in sound insulation performance could be expected.
そこで、この発明は、弾性体による遮音性能の改善を計
った床支持脚用スタンドを提供することを目的とする。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a stand for floor support legs in which the sound insulation performance of the elastic body is improved.
上述の目的を達成するため、この発明は、支持脚下端が
取付けられ、筒体の中間にフランジ部を有する受金具と
、この受金具が挿入支持される空洞部を有し床基盤に接
地する弾性体とから構成し、受金具のフランジ部下面に
突状部を形成し又は／及び弾性体の上面に空状部を形成
し若しくは受金具のフランジ部と弾性体上面との間にス
ペーサを設けてフランジ部の下面に突状部を付与したも
のである。また、弾性体の空洞部に挿入される受金具の
筒体周面に突状部を形成し又は／及び空洞部の周面に突
状部を形成して受金具の筒体と弾性体の空洞部との接触
面積を小さくしたものである。In order to achieve the above-mentioned object, the present invention has a receiving fitting to which the lower end of the support leg is attached and having a flange portion in the middle of the cylinder, and a hollow portion into which the receiving fitting is inserted and supported, and is grounded to the floor base. an elastic body, and a protruding portion is formed on the lower surface of the flange of the receiving metal fitting, and/or a hollow portion is formed on the upper surface of the elastic body, or a spacer is provided between the flange portion of the receiving metal fitting and the upper surface of the elastic body. A protruding portion is provided on the lower surface of the flange portion. Furthermore, a protrusion may be formed on the circumferential surface of the cylindrical body of the receiving fitting to be inserted into the hollow portion of the elastic body, and/or a protruding portion may be formed on the circumferential surface of the hollow portion, so that the cylindrical body of the receiving fitting and the elastic body may be connected. The contact area with the cavity is reduced.
〔作用〕。[Effect].
この発明においては、受金具と弾性体との接触面積を小
さくすることで、弾性体の初期ノくネが柔らかくなり、
従来のような弾性体に比べて床上の衝撃吸収力が太き（
なる。また床上で軽量衝撃源にて衝撃を加えた場合でも
、遮音性能が従来の弾性体を用いたものよりも優る。In this invention, by reducing the contact area between the receiving fitting and the elastic body, the initial notch of the elastic body becomes softer.
The shock absorption capacity on the floor is greater than that of conventional elastic bodies (
Become. Furthermore, even when an impact is applied from a lightweight impact source on the floor, the sound insulation performance is superior to those using conventional elastic bodies.
以下にこの発明の好適な実施例を図面を参照にして説明
する。Preferred embodiments of the present invention will be described below with reference to the drawings.
第１図は、第１の発明の床支持脚用スタンドを用いた床
構造の一例を示すものであり、支持脚２の下端を床支持
製用スタンドエが支持し、支持脚２の上端は床３の下面
を支えている。また、床支持脚用スタンド１の下面はコ
ンクリートスラブ等の床基盤４上に接地しである。FIG. 1 shows an example of a floor structure using the floor support leg stand of the first invention, in which the lower end of the support leg 2 is supported by the floor support stand, and the upper end of the support leg 2 is It supports the bottom surface of floor 3. Further, the lower surface of the floor support leg stand 1 is grounded on a floor base 4 such as a concrete slab.
床支持脚用スタンド１は、受金具１０と弾性体１１とか
ら構成しである。The floor support leg stand 1 is composed of a receiving metal fitting 10 and an elastic body 11.
床支持脚用スタンド１は、第２図に示すように受金具１
０が筒体１０Ａとこの筒体１０Ａの中間に形成されたフ
ランジ部１０Ｂとからなり、筒体１０Ａの内周面には雌
ネジ部が形成してあり、支持脚２の外周面に形成された
雄ネジ部がねじこまれるようになっている。ゴムなどか
ら形成される弾性体１１には、空洞部１１Ａが形成して
あり、上面にはフランジ部１０Ｂの下面に接触する突状
部１１Ｂが形成しである。また、弾性体１工の下面には
リング状突起１１Ｃが形成しであると共に、空洞部１１
Ａと外部とを連通させるスリット１よりが形成しである
。第２図に示す弾性体１１の詳細は第３図に示す通りで
あり、突状部１１Ｂは弾性体１１の上面に等間隔で４個
形成しである。また、これら突状部１１Ｂの高さと同一
高さで弾性体１工の上面外周に周縁部ＬＩＥを形成しで
ある。The floor support leg stand 1 has a support bracket 1 as shown in FIG.
0 consists of a cylindrical body 10A and a flange portion 10B formed in the middle of this cylindrical body 10A, a female threaded portion is formed on the inner circumferential surface of the cylindrical body 10A, and a female threaded portion is formed on the outer circumferential surface of the support leg 2. The male threaded part is screwed in. The elastic body 11 made of rubber or the like has a hollow portion 11A formed therein, and a protruding portion 11B that contacts the lower surface of the flange portion 10B on its upper surface. In addition, a ring-shaped protrusion 11C is formed on the lower surface of the elastic body 1, and a hollow portion 11
A slit 1 is formed to communicate A with the outside. The details of the elastic body 11 shown in FIG. 2 are as shown in FIG. 3, and four protrusions 11B are formed on the upper surface of the elastic body 11 at equal intervals. Further, a peripheral edge portion LIE is formed on the outer periphery of the upper surface of the elastic body 1 piece at the same height as the height of these protruding portions 11B.
またスリットＩＩＤは第４図に示す底面図の如く三箇所
形成しである。Further, the slits IID are formed at three locations as shown in the bottom view of FIG.
なお、突状部１１Ｂは、第５．６図に示すようにリング
状のものであっても良い。Note that the protrusion 11B may be ring-shaped as shown in FIG. 5.6.
第７図及び第８図に示す受金具工０は、フランジ部１０
Ｂの下面にリング状の突状部２０を形成し、この突状部
２０が弾性体１１の上面に接触しフランジ部１０Ｂの下
面に空状部を形成する。第９図及び第１０図に示す受金
具工０のフランジ部１０Ｂには複数の突状部２０を形成
しである。これらの突状部２０が弾性体１１の上面に接
触しフランジ部１０Ｂの下面に突状部を形成する。The receiving metal fitting tool 0 shown in FIGS. 7 and 8 has a flange portion 10.
A ring-shaped protrusion 20 is formed on the lower surface of B, and this protrusion 20 contacts the upper surface of the elastic body 11 to form a hollow portion on the lower surface of the flange portion 10B. A plurality of protrusions 20 are formed on the flange portion 10B of the receiving metal fitting tool 0 shown in FIGS. 9 and 10. These protrusions 20 contact the upper surface of the elastic body 11 and form protrusions on the lower surface of the flange portion 10B.
第１１図及び第１２図に示す第２実施例では、フランジ
部１０Ｂと弾性体１１の上面との間にスペーサエ２を設
けて両者間に空状部１３を形成した例を示す。スペーサ
１２としてはゴムのＯリング等が好適である。A second embodiment shown in FIGS. 11 and 12 shows an example in which a spacer 2 is provided between the flange portion 10B and the upper surface of the elastic body 11 to form a hollow portion 13 therebetween. As the spacer 12, a rubber O-ring or the like is suitable.
第１３図乃至第２１図に示す弾性体１工は、突状部１１
Ｂの種々の変形例を示すものである。なお、弾性体１１
の上面に突起状のものとリング状のものを両方形成して
も良い。The elastic body 1 shown in FIGS. 13 to 21 has a protrusion 11
This figure shows various modifications of B. Note that the elastic body 11
Both a protrusion and a ring may be formed on the upper surface of the plate.
第２２図及び第２３図に示す第２の発明の第１実施例は
、弾性体１工の受金具工０が挿入される空洞部１１Ａの
周面に受金具１０の筒体１０Ａの周面に接触する突状部
２１を形成した。In the first embodiment of the second invention shown in FIGS. 22 and 23, the circumferential surface of the cylindrical body 10A of the receiving fitting 10 is attached to the circumferential surface of the hollow portion 11A into which the receiving fitting 0 of the elastic body 1 is inserted. A protrusion 21 was formed to contact the.
突状部２工の変形例としては、第２４図及び第２５図に
示すような形状にすることが可能である。As a modification of the two protrusions, it is possible to have a shape as shown in FIGS. 24 and 25.
さらにまたスリットＬＩＤの形成も第４図に示すような
ものに限らず、第２６図乃至第２９図に示すようなもの
とすることも可能である。Furthermore, the formation of the slit LID is not limited to that shown in FIG. 4, but may also be formed as shown in FIGS. 26 to 29.
以上説明した第１、第２発明の各実施例では、弾性体１
１の上面に形成した突状部１１Ｂと空洞部１１Ａの周面
に形成した突状部２１とは夫々単独で形成した例を示し
たが、弾性体重１の上面及び空洞部１１Ａ内の両方に突
状部１１Ｂ、２１を形成しても差し支えないことは勿論
である。第３０図乃至第３３図は、受金具工０に突状部
２０．２２を形成した例を示す。突状部２２は弾性体重
１の空洞部１１Ａの内周面に接触する。このときの空洞
部１１Ａの内周面には突状部２工が形成してあっても、
なくても良い。また、第３４図に示すように、突状部２
０を受ける溝を突状部１１Ｂに形成しても良い。In each of the embodiments of the first and second inventions described above, the elastic body 1
Although the example in which the protruding part 11B formed on the upper surface of the elastic body 1 and the protruding part 21 formed on the circumferential surface of the hollow part 11A are each formed independently, Of course, there is no problem even if the protrusions 11B and 21 are formed. 30 to 33 show an example in which a protrusion 20.22 is formed on the receiving metal tool 0. The protruding portion 22 contacts the inner circumferential surface of the hollow portion 11A of the elastic body 1. Even if two protrusions are formed on the inner peripheral surface of the cavity 11A at this time,
You don't have to. Moreover, as shown in FIG. 34, the protrusion 2
A groove for receiving 0 may be formed in the protruding portion 11B.
第３５図に示すグラフはａで示すものが従来の支持脚用
スタンド、ｂで示すものは弾性体１工の上面にのみ突状
部１１Ｂを形成した支持脚用スタンド、Ｃで示すものは
ｂで示す支持脚用スタンドの弾性体１１の下面にスリッ
トＩＩＤを形成した床支持肌用スタンドを夫々示し、各
弾性体のバネ特性を示すものである。このバネ特性の測
定方法は、ＪＩＳ Ｋ−６３８５に準拠した。この第
３５図のグラフからも明らかのように、第１の発明の床
支持肌用スタンドの弾性体では、初期バネが柔らかいた
め従来の弾性体に比べて床上の衝撃吸収力が大きいこと
が判明した。In the graph shown in Fig. 35, the one indicated by a is a conventional support leg stand, the one indicated by b is a support leg stand in which a protrusion 11B is formed only on the upper surface of the elastic body 1, and the one indicated by C is b The stands for floor supporting skin in which a slit IID is formed on the lower surface of the elastic body 11 of the support leg stand shown in are shown, and the spring characteristics of each elastic body are shown. The method for measuring this spring characteristic was based on JIS K-6385. As is clear from the graph in Figure 35, the elastic body of the floor support skin stand of the first invention has a softer initial spring, so it has been found that the shock absorption force on the floor is greater than that of the conventional elastic body. did.
また、第３６図は軽量衝撃源にて床に衝撃を加えた場合
の床衝撃音レベルを測定したものであり、ａ乃至Ｃは第
３５図に示すものと同様の床支持肌用スタンドである。In addition, Fig. 36 shows the measured floor impact sound level when an impact is applied to the floor with a lightweight impact source, and a to C are stands for floor supporting skin similar to those shown in Fig. 35. .
また、測定方法はＪＩＳ Ａ−１４１８に基づいた。Moreover, the measurement method was based on JIS A-1418.
床基盤を構成するコンクリートスラブは、１５０■の厚
さであり、このコンクリートスラブの上に床支持肌用ス
タンドを接地させた。第３６図より明らかのように、従
来のスタンドに比べてこの発明のスタンドでは、各周波
数にわたり遮音性能が向上したことが明らかである。The concrete slab constituting the floor base had a thickness of 150 cm, and a floor support stand was grounded on top of this concrete slab. As is clear from FIG. 36, it is clear that the stand of the present invention has improved sound insulation performance across all frequencies compared to the conventional stand.
第３７図及び第３８図は、第７図〜第１０図に示す受金
具１０を用いた発明と従来例との比較における第３５図
及び第３６図と同様のグラフである。グラフ中ａは第７
図〜第１０図に示す受金具を用いた支持脚用スタンドを
示す。FIGS. 37 and 38 are graphs similar to FIGS. 35 and 36 in comparison between the invention using the receiving metal fitting 10 shown in FIGS. 7 to 10 and the conventional example. a in the graph is the 7th
10 shows a support leg stand using the receiving metal fittings shown in FIGS.
以上説明したように、この発明によれば、従来よりも受
金具と弾性体との接触面積を小さくしたことにより、衝
撃吸収力が向上し、遮音性能が向上する。また、弾性体
の空洞部と外部とを連通させるスリットを設けたもので
は、空洞部内の空気がスリットから逃げるため床衝撃音
の低減効果が高まる。As explained above, according to the present invention, the contact area between the receiving metal fitting and the elastic body is made smaller than in the conventional case, thereby improving the shock absorbing power and the sound insulation performance. Further, in the case where a slit is provided to communicate the cavity of the elastic body with the outside, the air inside the cavity escapes through the slit, thereby increasing the effect of reducing floor impact noise.
第１図は第１の発明の第１実施例を示す断面図、第２図
は第工図■−■断面図、第３図は第１実施例において用
いられた弾性体の斜視図、第４図は第３図の弾性体の底
面図、第５図は弾性体の突状部の変形例を示す断面図、
第６図は第５図の平面図、第７図は受金具に形成した突
状部を示す断面図、第８図は第７図の平面図、第９図は
受金具に形成した突状部の変形例を示す断面図、第１０
図は第９図の平面図、第１１図は第２実施例を示す断面
図、第１２図は第１１図の平面図、第１３図乃至第２１
図は弾性体の突状部の種々の例を示す断面図と平面図、
第２２図は第２の発明の斜視図、第２３図は第２２図の
弾性体を用いた支持脚用スタンドの断面図、第２４図及
び第２５図は弾性体の突状部の変形例を示す斜視図、第
２６図乃至第２９図はスリットの種々の例を示す底面図
、第３０図は受金具の断面図、第３１図は第３０図の平
面図、第３２図は受金具の他側を示す断面図、第３３図
は第３２図の平面図、第３４図は突状部の個所の拡大断
面図、第３５図は従来のスタンドとこの発明のスタンド
との荷重と変位との関係を示すグラフ、第３６図は従来
のスタンドとこの発明のスタンドとの衝撃音吸収性能を
測定した結果を示すグラフ、第３７図及び第３８図も同
様のグラフ、第３９図は従来例を示す断面図である。
１ ・・・床支持脚用スタンド、
２ ・・・支持脚、
工０・・・受金具、
１０Ａ・・・筒 体、
１０Ｂ・・・フランジ部、
１１・・・弾性体、
１１Ａ・・・空洞部、
１１Ｂ・・・突状部、
工３・・・空状部、
２０．２１．２２・・・突状部。Fig. 1 is a sectional view showing the first embodiment of the first invention, Fig. 2 is a sectional view taken along the line - Fig. 3, and Fig. 3 is a perspective view of the elastic body used in the first embodiment. 4 is a bottom view of the elastic body shown in FIG. 3, and FIG. 5 is a sectional view showing a modified example of the protrusion of the elastic body.
Fig. 6 is a plan view of Fig. 5, Fig. 7 is a sectional view showing the protrusion formed on the receiving metal fitting, Fig. 8 is a plan view of Fig. 7, and Fig. 9 is a plan view of the protruding portion formed on the receiving metal fitting. Sectional view showing a modification of the part, No. 10
The figure is a plan view of FIG. 9, FIG. 11 is a sectional view showing the second embodiment, FIG. 12 is a plan view of FIG. 11, and FIGS.
The figures are cross-sectional views and plan views showing various examples of protrusions of elastic bodies,
FIG. 22 is a perspective view of the second invention, FIG. 23 is a sectional view of a support leg stand using the elastic body shown in FIG. 22, and FIGS. 24 and 25 are modified examples of the protruding portion of the elastic body. FIG. 26 to FIG. 29 are bottom views showing various examples of slits, FIG. 30 is a cross-sectional view of the holder, FIG. 31 is a plan view of FIG. 30, and FIG. 32 is the holder. 33 is a plan view of FIG. 32, FIG. 34 is an enlarged sectional view of the protruding portion, and FIG. 35 is a load and displacement between the conventional stand and the stand of the present invention. 36 is a graph showing the results of measuring the impact sound absorption performance of the conventional stand and the stand of the present invention. 37 and 38 are similar graphs, and 39 is the conventional stand. It is a sectional view showing an example. DESCRIPTION OF SYMBOLS 1...Stand for floor support legs, 2...Support legs, Work 0...Bracket, 10A...Cylinder body, 10B...Flange part, 11...Elastic body, 11A... Cavity part, 11B... Protruding part, Work 3... Hollow part, 20.21.22... Protruding part.
Claims (1)
を支持する支持脚を支える床支持脚用スタンドにおいて
、 支持脚下端が取付けられ、筒体の中間にフランジ部を有
する受金具と、この受金具が挿入支持される空洞部を有
し床基盤に接地する弾性体とから構成し、 受金具のフランジ部下面に突状部を形成し又は／及び弾
性体の上面に突状部を形成し若しくは受金具のフランジ
部と弾性体上面との間にスペーサを設けてフランジ部の
下面に空状部を付与したことを特徴とする支持脚用スタ
ンド。 ２、コンクリートスラブ等の床基盤から所定の高さに床
を支持する支持脚を支える床支持脚用スタンドにおいて
、 支持脚下端が取付けられ、筒体の中間にフランジ部を有
する受金具と、この受金具が挿入支持される空洞部を有
し床基盤に接地する弾性体とから構成し、 弾性体の空洞部に挿入される受金具の筒体周面に突状部
を形成し又は／及び空洞部の周面に突状部を形成して受
金具の筒体と弾性体の空洞部との接触面積を小さくした
ことを特徴とする床支持脚用スタンド。 ３、弾性体にその空洞部と外部とを連通させるスリット
を形成したことを特徴とする請求項１又は２に記載の床
支持脚用スタンド。[Claims] 1. In a stand for a floor support leg that supports a support leg that supports a floor at a predetermined height from a floor base such as a concrete slab, the lower end of the support leg is attached, and a flange portion is provided in the middle of the cylindrical body. and an elastic body that has a cavity into which the bracket is inserted and supported and is in contact with the floor base, and a protrusion is formed on the lower surface of the flange of the bracket and/or the upper surface of the elastic body. 1. A support leg stand, characterized in that a protruding portion is formed on the support leg, or a spacer is provided between the flange portion of the receiving fitting and the upper surface of the elastic body to provide a hollow portion on the lower surface of the flange portion. 2. A stand for floor support legs that supports support legs that support the floor at a predetermined height from a floor base such as a concrete slab, which includes a receiving bracket to which the lower end of the support leg is attached and which has a flange portion in the middle of the cylindrical body; an elastic body that has a hollow portion into which the receiving fitting is inserted and supported and is in contact with the floor base; a protruding portion is formed on the circumferential surface of the cylindrical body of the receiving fitting that is inserted into the hollow portion of the elastic body; and/or A stand for floor support legs, characterized in that a protrusion is formed on the circumferential surface of the hollow part to reduce the contact area between the cylindrical body of the receiving fitting and the hollow part of the elastic body. 3. The stand for floor support legs according to claim 1 or 2, wherein a slit is formed in the elastic body to communicate the hollow portion with the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63262133A JP2780985B2 (en) | 1988-08-19 | 1988-10-18 | Floor support leg stand |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63-206853 | 1988-08-19 | ||
| JP20685388 | 1988-08-19 | ||
| JP63262133A JP2780985B2 (en) | 1988-08-19 | 1988-10-18 | Floor support leg stand |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29040897A Division JP2958420B2 (en) | 1997-10-06 | 1997-10-06 | Floor support leg stand |
| JP10042851A Division JP3062945B2 (en) | 1998-02-09 | 1998-02-09 | Floor support leg stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140364A true JPH02140364A (en) | 1990-05-30 |
| JP2780985B2 JP2780985B2 (en) | 1998-07-30 |
Family
ID=26515915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63262133A Expired - Lifetime JP2780985B2 (en) | 1988-08-19 | 1988-10-18 | Floor support leg stand |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2780985B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0430636U (en) * | 1990-07-05 | 1992-03-12 | ||
| JPH04179767A (en) * | 1990-11-14 | 1992-06-26 | Tomoko Yamane | Bearing leg of flooring panel board |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758639U (en) * | 1980-09-24 | 1982-04-06 | ||
| JPS59102742U (en) * | 1982-12-27 | 1984-07-11 | 日本住宅パネル工業協同組合 | Floor anti-vibration support device |
-
1988
- 1988-10-18 JP JP63262133A patent/JP2780985B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758639U (en) * | 1980-09-24 | 1982-04-06 | ||
| JPS59102742U (en) * | 1982-12-27 | 1984-07-11 | 日本住宅パネル工業協同組合 | Floor anti-vibration support device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0430636U (en) * | 1990-07-05 | 1992-03-12 | ||
| JPH04179767A (en) * | 1990-11-14 | 1992-06-26 | Tomoko Yamane | Bearing leg of flooring panel board |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2780985B2 (en) | 1998-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02140364A (en) | Stand for supporting floor | |
| JPH0629354Y2 (en) | Floor support leg | |
| JPS6028153Y2 (en) | equipment leg device | |
| JPH1082160A (en) | Stand for floor support leg | |
| JPH0530675Y2 (en) | ||
| JPH0546079Y2 (en) | ||
| JPS6334570Y2 (en) | ||
| JPS6263439U (en) | ||
| JPH01138909U (en) | ||
| JPH0452501Y2 (en) | ||
| JPH0614849Y2 (en) | Support structure for ultrasonic vibration generator | |
| JP3819697B2 (en) | Floor support shock absorber | |
| JP2545547B2 (en) | Air spring device | |
| JPH0241415Y2 (en) | ||
| JPS6369855U (en) | ||
| JP3911353B2 (en) | Massage equipment | |
| JPS6159887U (en) | ||
| JPH02123791U (en) | ||
| JPH01123819U (en) | ||
| JPH031419U (en) | ||
| JPS63112639U (en) | ||
| JPH0720889U (en) | Legs such as chairs | |
| JPS62182153U (en) | ||
| JPH042837U (en) | ||
| JPH025632U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090515 Year of fee payment: 11 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090515 Year of fee payment: 11 |