JPH0540167Y2 - - Google Patents
Info
- Publication number
- JPH0540167Y2 JPH0540167Y2 JP1987092640U JP9264087U JPH0540167Y2 JP H0540167 Y2 JPH0540167 Y2 JP H0540167Y2 JP 1987092640 U JP1987092640 U JP 1987092640U JP 9264087 U JP9264087 U JP 9264087U JP H0540167 Y2 JPH0540167 Y2 JP H0540167Y2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- flat plate
- aluminum honeycomb
- plate part
- cell
- 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.)
- Expired - Lifetime
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 29
- 210000003298 dental enamel Anatomy 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 241000264877 Hippospongia communis Species 0.000 claims 4
- 210000004027 cell Anatomy 0.000 description 23
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052918 calcium silicate Inorganic materials 0.000 description 3
- 239000000378 calcium silicate Substances 0.000 description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000004534 enameling Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005365 phosphate glass Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は建物の壁面や天井面の形成用に用い
る建築用パネルに関する。[Detailed description of the invention] (Field of industrial application) This invention relates to architectural panels used for forming walls and ceilings of buildings.
（従来の技術）
一般にこの種の建築用パネルとしては、ほうろ
うパネル等の金属パネルの裏面側に石綿セメント
珪酸カルシウム板、石膏板、フレキシブルボー
ド、ALC板なでの耐火ボードを、補強材として
接着したものが広く用いられている。そしてこの
接着の際は、金属パネルと耐火ボードを重ね合せ
てプレスにより加圧しながら接着剤を固化させ、
金属パネルの反りやうねり等の矯正をおこなつて
いる。(Prior art) In general, for this type of architectural panel, an asbestos cement calcium silicate board, gypsum board, flexible board, or fireproof board such as ALC board is bonded to the back side of a metal panel such as an enamel panel as a reinforcing material. are widely used. When bonding, the metal panel and fireproof board are placed on top of each other, and the adhesive is solidified while being pressurized with a press.
Correcting warping and waviness of metal panels.
（考案が解決しようとする問題点）
ところが上記の耐火ボードは、いずれも重く、
また水分により膨張して金属パネル部にひずみを
生じたり、また耐火ボード表面の平面精度が劣る
ためすじ状あるいは圧痕状等の凹凸が加圧接着時
に転写されて金属パネルの表面が凹凸状に変形す
るなどの問題があつた。また石綿セメント珪酸カ
ルシウム板およびフレキシブルボードに含まれる
石綿は発ガン性物質であるとの疑いをもたれてお
り、この点でも好ましくない。さらに耐火ボード
は板厚の寸法精度も±0.5mm程度と劣るため大サ
イズの金属パネルの裏面に複数枚の耐火ボードを
並べて加圧接着する場合、耐火ボードの突合せ部
の段違い状の筋が金属パネルに転写されるという
問題もあつた。(Problem that the invention aims to solve) However, all of the fireproof boards mentioned above are heavy and
In addition, moisture can cause distortion in the metal panel due to expansion, and because the flatness of the fireproof board surface is poor, unevenness such as streaks or impressions may be transferred during pressure bonding, causing the surface of the metal panel to become uneven. There were problems such as: Furthermore, asbestos contained in asbestos-cement calcium silicate boards and flexible boards is suspected of being a carcinogenic substance, and is not preferred in this respect as well. Furthermore, the dimensional accuracy of the thickness of fireproof boards is poor at around ±0.5mm, so when multiple fireproof boards are lined up and pressure-bonded on the back of a large metal panel, the uneven stripes at the butt parts of the fireproof boards are metal. There was also a problem with the image being transferred to the panel.
この考案は上記従来の問題点を解決するもの
で、パネル表面が平滑ですぐれた外観を有すると
ともに、軽量で剛性および強度の大きい建築用パ
ネルを提供しようとするものである。 This invention solves the above-mentioned conventional problems and aims to provide a construction panel that has a smooth panel surface and an excellent appearance, is lightweight, and has high rigidity and strength.
（問題点を解決するための手段）
しかしてこの考案の建築用パネルは、平板部の
四周に折曲片部を連設した浅い箱状のほうろうパ
ネルの前記平板板部の裏面側に、ハニカムのセル
接合辺を前記ほうろうパネルの長手方向と略平行
にして、ハニカムの相対するセル接合辺間の距離
が５〜40mmである前記平板部の平坦度矯正用のア
ルミハニカムシートを接着し、このアルミハニカ
ムシートの裏面側に金属板から成る裏当て板を接
着したことを特徴とする建築用パネルである。(Means for Solving the Problem) However, the architectural panel of this invention has a honeycomb structure on the back side of the flat plate part of the shallow box-shaped enamel panel in which bent pieces are arranged around the four circumferences of the flat plate part. An aluminum honeycomb sheet for flatness correction of the flat plate portion is glued with the cell joining sides of the honeycomb approximately parallel to the longitudinal direction of the enamel panel, and the distance between the opposing cell joining sides of the honeycomb is 5 to 40 mm. This is an architectural panel characterized by having a backing plate made of a metal plate adhered to the back side of an aluminum honeycomb sheet.
この考案においてほうろうパネルとしては、鋼
板、ステンレス板、アルミニウム板、銅板などの
各種金属板を、浅い箱状に成形し少なくともその
表面側にほうろう層を被着したものを用いること
ができる。 In this invention, the enamel panel may be made of various metal plates such as steel plates, stainless steel plates, aluminum plates, copper plates, etc., formed into a shallow box shape and having an enamel layer coated on at least its surface side.
この考案においてアルミハニカムシートとして
は、ハニカムの相対するセル接合辺間の距離（セ
ル接合辺は第３図に示すセル接合辺５ａを参照）
が５〜40mmのものを用いるのが好ましく、この距
離が５mm未満のものはアルミハニカムの製作が困
難でコストがかさみ、またこの距離が40mmを越え
るものは圧縮強度及び矯正効果が不充分となるう
え、セル形状がほうろうパネルの平板部に転写さ
れるおそれがあるので、好ましくない。またアル
ミハニカムの箔厚（セル壁厚）は30〜200μmのも
のを用いるのが好ましく、この箔厚が30μm未満
のものは圧縮強度が不充分であり、また箔厚が
200μmを越えるものはアルミハニカムの製作費が
かさみ、好ましくない。 In this invention, as an aluminum honeycomb sheet, the distance between the opposing cell joining sides of the honeycomb (for the cell joining sides, refer to the cell joining sides 5a shown in Fig. 3)
It is preferable to use a honeycomb with a distance of 5 to 40 mm. If this distance is less than 5 mm, it will be difficult to produce an aluminum honeycomb and the cost will increase, and if this distance exceeds 40 mm, the compressive strength and straightening effect will be insufficient. Furthermore, there is a risk that the cell shape will be transferred to the flat plate portion of the enamel panel, which is not preferable. In addition, it is preferable to use aluminum honeycomb with a foil thickness (cell wall thickness) of 30 to 200 μm. If the foil thickness is less than 30 μm, the compressive strength will be insufficient, and if the foil thickness is less than 30 μm, the compressive strength will be insufficient.
If the thickness exceeds 200 μm, the manufacturing cost of the aluminum honeycomb increases and is not desirable.
この考案における裏当て板を形成する金属板と
しては、板厚が0.2〜1.0mm程度のカラー鉄板、亜
鉛メツキ鋼板、ステンレス鋼板、銅板、アルミニ
ウムあるいはアルミニウム合金板などの各種金属
板を用いることができる。 As the metal plate forming the backing plate in this invention, various metal plates such as a colored iron plate, galvanized steel plate, stainless steel plate, copper plate, aluminum or aluminum alloy plate with a plate thickness of about 0.2 to 1.0 mm can be used. .
またこの考案における接着剤としては、エポキ
シ樹脂、ウレタン樹脂などの有機材料のほか、水
ガラス系やリン酸ガラス系などの無機材料のもの
を用いることもできる。 Furthermore, as the adhesive in this invention, in addition to organic materials such as epoxy resin and urethane resin, inorganic materials such as water glass and phosphate glass can also be used.
またこの考案においてはアルミハニカムシート
は、ハニカムのセル接合辺（第３図に示すセル接
合辺５ａ参照）をほうろうパネルの長手方向と略
平行に配置して用いるが、ハニカムの製作精度や
ほうろうパネルとの接着時の位置ぎめ誤差なども
あるため、この考案において略平行とは、セル接
合辺（詳しくはその側面）と上記長手方向とのな
す角度が±５度以下である場合をいうものとす
る。 In addition, in this invention, the aluminum honeycomb sheet is used with the cell joint sides of the honeycomb (see cell joint sides 5a shown in Figure 3) arranged approximately parallel to the longitudinal direction of the enamel panel, but the manufacturing accuracy of the honeycomb and the enamel panel Because there are positioning errors when adhering to the cell, in this design, "substantially parallel" refers to the case where the angle between the cell joining side (more specifically, the side surface) and the above longitudinal direction is ±5 degrees or less. do.
（作用）
この考案の建築用パネルにおいては、ほうろう
パネルとアルミハニカムシートと裏当て板とを重
ね合せて加圧接着する際に、平面度が良好なアル
ミハニカムシートの多数個のセルがほうろうパネ
ルの平板部に圧接されて加圧力を分散するので、
平板部はほぼ均等に加圧されてほうろうパネルの
焼成工程に伴つて多発する反りやうねりが矯正さ
れるとともに、平板部に局部的な凹凸の転写を生
じることがない。接着剤固化後は、軽量なアルミ
ハニカムシートと裏当て板は平板部と一体化し
て、平板部の裏面側に強固な補強部材を形成し、
平坦状態で接着された平板部の平面度を維持する
とともに、建築用パネル全体の強度および剛性を
向上させる。またアルミハニカムシートは、その
構造上セル接合辺方向とそれに直角な方向とでは
異なる剛性を示し、セル接合辺方向に大きな剛性
を示すが、この考案の建築用パネルではセル接合
辺はほうろうパネルの長手方向と平行にしてある
ので、アルミハニカムシートによつて長手方向の
建築用パネルの剛性および強度が効果的に向上す
るのである。さらにアルミハニカムシートは、箔
材を積層接合後裁断し拡巾して製造するその製造
工程から、セル接合辺方向に長い長尺のものは、
セル接合辺に直角な方向に広い広巾のものより製
作が容易なので、長尺のほうろうパネルに対して
も１枚乃至少数枚のアルミハニカムシートを用い
て容易に建築用パネルを製造することができる。(Function) In the architectural panel of this invention, when the enamel panel, aluminum honeycomb sheet, and backing plate are overlapped and bonded under pressure, a large number of cells of the aluminum honeycomb sheet with good flatness are bonded to the enamel panel. Because it is pressed against the flat plate part of the
The flat plate part is pressurized almost uniformly, so that warps and waviness that frequently occur during the firing process of the enamel panel are corrected, and local unevenness is not transferred to the flat plate part. After the adhesive hardens, the lightweight aluminum honeycomb sheet and backing plate are integrated with the flat plate part to form a strong reinforcing member on the back side of the flat plate part.
It maintains the flatness of the flat plate parts that are bonded together in a flat state, and improves the strength and rigidity of the entire architectural panel. In addition, due to its structure, aluminum honeycomb sheets exhibit different rigidity in the direction of the cell joints and in the direction perpendicular to it, and exhibit greater rigidity in the direction of the cell joints, but in the architectural panel of this invention, the cell joints are the same as the enamel panel. Since it is parallel to the longitudinal direction, the aluminum honeycomb sheet effectively increases the stiffness and strength of the longitudinal building panel. Furthermore, due to the manufacturing process of aluminum honeycomb sheets, in which the foil materials are laminated and bonded, then cut and widened, long sheets that are long in the direction of the cell bonding sides are produced.
It is easier to manufacture than those with a wide width perpendicular to the cell joint sides, so even long enamel panels can be easily manufactured into architectural panels using one or a few aluminum honeycomb sheets. .
（実施例）
以下第１図乃至第３図によりこの考案の実施例
を説明する。(Example) An example of this invention will be described below with reference to FIGS. 1 to 3.
図中１はほうろうパネルで、厚さ1.6mmのほう
ろう用脱炭鋼板を巾1300mm、長さ3000mm、深さ27
mmの浅い箱状に折曲成形し、平板部２の四周に連
設した折曲片部３に、建物躯体への取付用のクリ
ツプ４を固着したものである。ほうろうパネル１
の表面側には厚さ0.25mm、裏面側には厚さ0.20mm
のほうろう層を焼付形成してある。５は、箔厚が
70μm、相対するセル接合辺５ａ，５ａ間の距離
が19mmであるアルミハニカムシートで、その厚さ
Ｈは20mmでり、そのセル接合辺５ａはほうろうパ
ネル１の長手方向（矢印Ｘ方向）と略平行に配置
してある。また６は厚さ0.5mmの亜鉛メツキ鋼板
から成る裏当て板で、平板部２の裏面側とアルミ
ハニカムシート５の表面側（平板部２側）、およ
びアルミハニカムシート５の裏面側と裏当て板６
の表面側（平板部２側）とは、それぞれエポキシ
樹脂系接着剤により接着されている。この接着
は、裏当て板６の上にベニヤ板から成るスペーサ
７を介在させ、ほうろうパネル１と接着剤を塗布
したアルミハニカムシート５と裏当て板６の重ね
合せ品を複数組積重ね、図示しないプレスの定盤
間で面圧1.5Kg／cm2で加圧し、接着剤固化までこ
の加圧を維持することによりおこなつた。得られ
た建築用パネル８は、平板部２の表面に局部的な
凹凸がない平滑な外観を有し、その平坦度は１／
800と良好であつた。また平板部２の裏面側に厚
さ12mmの珪酸カルシウム板を接着していた従来の
建築用パネルに対して、パネル重量は約20％軽量
化された。 1 in the figure is an enameled panel, made of a decarburized steel plate for enameling with a thickness of 1.6 mm, width 1300 mm, length 3000 mm, and depth 27 mm.
It is bent and formed into a shallow box shape of mm in diameter, and a clip 4 for attachment to a building frame is fixed to the bent pieces 3 that are continuous around the four circumferences of the flat plate part 2. Enamel panel 1
The front side has a thickness of 0.25mm, and the back side has a thickness of 0.20mm.
The enamel layer is baked on. 5 is the foil thickness
It is an aluminum honeycomb sheet with a thickness of 70 μm and a distance of 19 mm between opposing cell joining sides 5a, 5a, and its thickness H is 20 mm, and the cell joining sides 5a are approximately parallel to the longitudinal direction of the enamel panel 1 (arrow X direction). They are arranged in parallel. Further, 6 is a backing plate made of a galvanized steel plate with a thickness of 0.5 mm, and the back side of the flat plate part 2 and the front side of the aluminum honeycomb sheet 5 (the flat plate part 2 side), and the back side of the aluminum honeycomb sheet 5 and the backing plate. Board 6
The front surface side (flat plate part 2 side) of each is bonded with an epoxy resin adhesive. This adhesion is carried out by interposing a spacer 7 made of a plywood board on the backing plate 6, stacking a plurality of stacked products of the enamel panel 1, an aluminum honeycomb sheet 5 coated with adhesive, and the backing plate 6, and then using a press (not shown). This was done by applying a surface pressure of 1.5 kg/cm 2 between two surface plates and maintaining this pressure until the adhesive solidified. The obtained architectural panel 8 has a smooth appearance with no local unevenness on the surface of the flat plate part 2, and its flatness is 1/
800 was good. Furthermore, compared to conventional construction panels in which a 12 mm thick calcium silicate plate was bonded to the back side of the flat plate portion 2, the panel weight was reduced by approximately 20%.
また比較例として、アルミハニカムシート５の
セル接合辺５ａをほうろうパネル１の長手方向と
略直角に配置し、その他の点は前記実施例と同一
構成の建築用パネルを製作した。この比較例パネ
ルと前記実施例パネル（建築用パネル８）につい
て、クリツプ部を通常の下地にタツピンねじ（Ｍ
４）にて固定し等分布荷重試験をおこなつたとこ
ろ、ほうろうパネル１の中央位置におけるたわみ
量は比較例パネルが400Kg／m2荷重時2.0mmであつ
たのに対し実施例パネルは400Kg／m2荷重時1.5mm
であり、実施例パネルは比較例パネルに比べたわ
み量が低減化された。 Further, as a comparative example, an architectural panel having the same structure as the above example was manufactured, except that the cell joint sides 5a of the aluminum honeycomb sheet 5 were arranged substantially perpendicular to the longitudinal direction of the enamel panel 1. Regarding this comparative example panel and the above-mentioned example panel (architectural panel 8), the clip part was attached to a normal base with tuppin screws (M
4) and performed a uniformly distributed load test, the amount of deflection at the center position of the enamel panel 1 was 2.0 mm at a load of 400 kg/ m2 for the comparative example panel, while the deflection amount for the example panel was 400 kg/m2. m2 load 1.5mm
Therefore, the amount of deflection of the example panel was reduced compared to the comparative example panel.
この考案は上記実施例に限定されるものではな
く、たとえば各部の材質、寸法等は上記以外のも
のとしてもよい。 This invention is not limited to the above-mentioned embodiment, and for example, the materials and dimensions of each part may be other than those described above.
（考案の効果）
以上説明したようにこの考案によれば、ほうろ
うパネルとアルミハニカムシートと裏当て板とを
重ね合せて加圧接着する際に、平面度が良好なア
ルミハニカムシートの多数個のセルがほうろうパ
ネルの平板部に圧接された加圧力を分散するの
で、ほうろうパネルの焼成工程に伴つて多発する
平板部の反りやうねりが効果的に矯正されるとと
もに、セル形状が平板部に転写されることもない
ので、パネル表面が平滑ですぐれた外観を有する
建築用パネルが得られる。(Effects of the invention) As explained above, according to this invention, when the enamel panel, aluminum honeycomb sheet, and backing plate are stacked and bonded under pressure, a large number of aluminum honeycomb sheets with good flatness can be bonded together. Since the cells disperse the pressurizing force applied to the flat plate part of the enamel panel, warping and waviness of the flat plate part, which frequently occur during the firing process of the enamel panel, is effectively corrected, and the cell shape is transferred to the flat plate part. Therefore, an architectural panel with a smooth panel surface and an excellent appearance can be obtained.
また軽量なアルミハニカムシートと裏当て板は
平板部と一体化して平板部の裏面側に強固な補強
部材を形成するとともに、アルミハニカムシート
はほうろうパネルの長手方向に略平行にしてある
セル接合辺方向に大きな剛性を示すので、軽量で
剛性および強度が大きい建築用パネルが得られ
る。 In addition, the lightweight aluminum honeycomb sheet and backing plate are integrated with the flat plate part to form a strong reinforcing member on the back side of the flat plate part, and the aluminum honeycomb sheet has cell joint edges that are approximately parallel to the longitudinal direction of the enamel panel. The high stiffness in this direction results in lightweight construction panels with high stiffness and strength.
第１図はこの考案の一実施例を示す建築用パネ
ルの一部切欠斜視図、第２図は同じく部分拡大縦
断面図、第３図は同じくアルミハニカムシートの
部分拡大斜視図である。
１……ほうろうパネル、２……平板部、３……
折曲片部、４……クリツプ、５……アルミハニカ
ムシート、５ａ……セル接合辺、６……裏当て
板、８……建築用パネル。
FIG. 1 is a partially cutaway perspective view of a construction panel showing an embodiment of this invention, FIG. 2 is a partially enlarged vertical sectional view, and FIG. 3 is a partially enlarged perspective view of an aluminum honeycomb sheet. 1... Enamel panel, 2... Flat plate part, 3...
Bent piece portion, 4...Clip, 5...Aluminum honeycomb sheet, 5a...Cell joint side, 6...Backing plate, 8...Construction panel.
Claims (1)
ほうろうパネルの前記平板部の裏面側に、ハニカ
ムのセル接合辺を前記ほうろうパネルの長手方向
と略平行にして、ハニカムの相対するセル接合辺
間の距離が５〜40mmである前記平板部の平坦度矯
正用のアルミハニカムシートを接着し、このアル
ミハニカムシートの裏面側に金属板から成る裏当
て板を接着したことを特徴とする建築用パネル。 On the back side of the flat plate part of a shallow box-shaped enamel panel in which bent pieces are arranged around the four circumferences of the flat plate part, the cell joint sides of the honeycomb are made approximately parallel to the longitudinal direction of the enamel panel, and the honeycombs are placed opposite each other. An aluminum honeycomb sheet for flatness correction of the flat plate part with a distance between cell joining sides of 5 to 40 mm is adhered, and a backing plate made of a metal plate is adhered to the back side of this aluminum honeycomb sheet. architectural panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092640U JPH0540167Y2 (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092640U JPH0540167Y2 (en) | 1987-06-15 | 1987-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63201111U JPS63201111U (en) | 1988-12-26 |
| JPH0540167Y2 true JPH0540167Y2 (en) | 1993-10-13 |
Family
ID=30954522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987092640U Expired - Lifetime JPH0540167Y2 (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540167Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5270534A (en) * | 1975-12-09 | 1977-06-11 | Iwazumi Satsushi Kk | Panel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352618U (en) * | 1976-10-08 | 1978-05-06 |
-
1987
- 1987-06-15 JP JP1987092640U patent/JPH0540167Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5270534A (en) * | 1975-12-09 | 1977-06-11 | Iwazumi Satsushi Kk | Panel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63201111U (en) | 1988-12-26 |
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