JPH0636071U - A model for structural mechanics education in the wooden frame construction method. - Google Patents
A model for structural mechanics education in the wooden frame construction method.Info
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- JPH0636071U JPH0636071U JP7520192U JP7520192U JPH0636071U JP H0636071 U JPH0636071 U JP H0636071U JP 7520192 U JP7520192 U JP 7520192U JP 7520192 U JP7520192 U JP 7520192U JP H0636071 U JPH0636071 U JP H0636071U
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Abstract
(57)【要約】
【目的】 軸組工法による木造建築において、耐震型の
軸組工法の利点を施工者に良く理解させてそれを普及さ
せるために、従来の軸組工法との構造力学上の相違点を
明確に説明するのに適した構造力学教育用の模型を提供
する。
【構成】 基礎部材と、ピンを適宜定間隔をおいて横に
立設した土台部材と、左右１対の反力トラス部材と、ピ
ンを適宜定間隔を置いて多数縦方向に立設した２本の柱
部材と、前記土台部材と同様にピンを立設した桁部材
と、前記２本の柱部材に取り付ける下地板部材とから成
り、基礎部材の上に土台部材を固定すると共に左右の反
力トラス部材をその下端部を基礎部材に固定して取り付
け、２本の柱部材を平行にしてその下端を土台部材に、
同じく上端を桁部材にそれぞれ樞着して、それら２本の
柱部材のピンに下地板部材を桁部材に平行に遊架する
か、または２本の柱部材と土台部材及び桁部材に適宜の
角度好ましくは45度の角度を持たせて平行に遊架するよ
うにし、且つ桁部材に横方向の荷重を掛けられるように
した。
(57) [Abstract] [Purpose] In the wooden construction by the frame construction method, in order to make the builders better understand the advantages of the seismic resistant frame construction method and spread it, in terms of structural mechanics with the conventional frame construction method. To provide a model for structural mechanics education that is suitable for clearly explaining the differences between. [Structure] A base member, a base member in which pins are erected laterally at appropriate intervals, a pair of left and right reaction force truss members, and a large number of pins vertically erected at appropriate intervals 2 A column member, a girder member in which pins are erected in the same manner as the base member, and a base plate member attached to the two pillar members. The base member is fixed on the base member and left and right sides are fixed. Attach the force truss member with its lower end fixed to the base member and make the two pillar members parallel to each other and the lower end to the base member,
Similarly, the upper ends are respectively attached to the girder members, and the base plate member is mounted on the pins of the two pillar members in parallel with the girder member, or the two pillar members, the base member and the girder member are appropriately attached. An angle, preferably 45 degrees, is provided so that the beams can be suspended in parallel, and a lateral load can be applied to the girder member.
Description
【０００１】[0001]
本考案は、軸組工法による木造建築において、耐震性の良好な軸組工法を普及 させるための構造力学教育用の模型に関するものである。 The present invention relates to a model for structural mechanics education for popularizing a frame construction method having good earthquake resistance in a wooden construction by the frame construction method.
【０００２】[0002]
軸組工法による木造建築において、単位の軸組は土台と桁と２本の柱で構成さ れ、２本の柱には桁及び土台に平行に適宜枚数の下地板を平行に固着していたが 、これでは土台と桁及び下地板がすべて平行なため、地震が起こった場合、全体 が平行リンクとなって、横揺れに順応し変形しやすいので、耐震性に問題があっ た。 In the wooden construction by the frame construction method, the frame of the unit was composed of the base, the girder, and two columns, and the two columns were fixed to the girder and the base in parallel with an appropriate number of base plates in parallel. However, since the base, girder, and base plate are all parallel to each other, when an earthquake occurs, the whole becomes a parallel link, which easily adapts to rolling and is easily deformed.
【０００３】 そこで、耐震性を良好にするために、前記２本の柱と土台及び桁に下地板を45 度の角度を持たせて斜めに平行に固着する耐震型の軸組工法が採られるようにな った。この軸組工法を採用した木造建築物は、地震が起こった場合、土台，桁， 柱及び下地板が一体となって横揺れに抵抗し、変形するのを防ぐため、上記従来 の軸組に比し、耐震性は極めて良好となる。Therefore, in order to improve the seismic resistance, a seismic-resistant frame construction method is adopted in which a base plate is attached to the two pillars, the base and the girder at an angle of 45 degrees and diagonally fixed in parallel. It became so. In the case of an earthquake, a wooden structure that uses this frame construction method has the base, girder, pillar, and base plate that are integrated into the conventional frame to prevent it from rolling and preventing deformation. In comparison, the earthquake resistance is extremely good.
【０００４】 従って、この耐震性の良好な軸組工法は大いに普及されることが望ましいが、 下地板の大きさが画一でなく、上部は一方の柱と桁に、下部は他方の柱と土台に 取り付けるという煩雑さがあるところから、建築現場では従来工法に固執する者 が多く、その普及度はいまだ低い水準にあるのが現状である。Therefore, it is desirable that this frame construction method having good seismic resistance should be widely spread, but the size of the base plate is not uniform, and the upper part is one pillar and girder, and the lower part is the other pillar. Due to the complexity of mounting on the foundation, many people stick to the conventional construction method at the construction site, and the degree of its diffusion is still low.
【０００５】[0005]
本考案は、上記のような事情に鑑み、木造建築において、耐震型の軸組工法の 利点を施工者に良く理解させてそれを普及させるために、従来の軸組工法との構 造力学上の相違点を明確に説明するのに適した構造力学教育用の模型を提供する ことを、その課題とするものである。 In view of the above-mentioned circumstances, the present invention has a structural mechanics that is different from the conventional frame construction method in order to make the builder understand the advantages of the earthquake-resistant frame construction method and disseminate it in wooden construction. The challenge is to provide a model for structural mechanics education that is suitable for clearly explaining the differences between the two.
【０００６】[0006]
本考案は上記課題を解決することを目的としてなされたもので、その構成は、 基礎部材と、ピンを適宜定間隔をおいて横に立設した土台部材と、左右１対の反 力トラス部材と、ピンを適宜定間隔を置いて多数縦方向に立設した２本の柱部材 と、前記土台部材と同様にピンを立設した桁部材と、前記２本の柱部材に取り付 ける下地板部材とから成り、基礎部材の上に土台部材を固定すると共に左右の反 力トラス部材をその下端部を基礎部材に固定して取り付け、２本の柱部材を平行 にしてその下端を土台部材に、同じく上端を桁部材にそれぞれ樞着して、それら ２本の柱部材のピンに下地板部材を桁部材に平行に遊架するか、または２本の柱 部材と土台部材及び桁部材に適宜の角度好ましくは45度の角度を持たせて平行に 遊架するようにし、且つ桁部材に横方向の荷重を掛けられるようにしたことを特 徴とするものである。 The present invention has been made for the purpose of solving the above-mentioned problems, and its constitution is a base member, a base member in which pins are vertically erected horizontally at appropriate intervals, and a pair of left and right reaction truss members. And two pillar members in which a large number of pins are erected in the vertical direction at regular intervals, a girder member in which pins are erected in the same manner as the base member, and a bottom member to be attached to the two pillar members. It consists of a base plate member, and the base member is fixed on the base member, and the left and right reaction truss members are attached with the lower ends fixed to the base member. The two pillar members are parallel and the lower end is the base member. In the same manner, the upper end is similarly attached to the girder member, and the base plate member is laid parallel to the girder member on the pins of the two pillar members, or the two pillar members and the base member and the girder member are mounted. At an appropriate angle, preferably at an angle of 45 degrees , It is an feature that and have to be multiplied by a load transverse to the spars.
【０００７】 而して、上記各部材は携帯に便利なように、それらのすべてを一つの鞄に収容 できるように形成し、また、前記鞄に基礎部材取付用の孔及び反力トラス部材取 付用の孔を設けて該基礎部材をボルト，ナット等により取り付け、反力トラス部 材の下部を固定するようにすれば、携帯，組立てを極めて容易にすることができ る。[0007] Therefore, each of the above-mentioned members is formed so that all of them can be accommodated in one bag for convenience of carrying, and a hole for attaching a base member and a reaction force truss member attachment are formed in the bag. By providing holes for attachment and mounting the base member with bolts, nuts, etc., and fixing the lower part of the reaction force truss member, carrying and assembly can be made extremely easy.
【０００８】[0008]
次に、本考案の実施例を、各部材を鞄に収容できるようにし、且つ該鞄に基礎 部材を取り付けると共に、反力トラスの下部を鞄及び基礎部材に固定するように した例の図により説明する。図１は各部材を組み立てて柱部材を直立させた状態 の正面図、図２は柱部材に下地板部材を桁部材に平行に取り付け、桁部材に横方 向の荷重を掛けた状態の正面図、図３は柱部材と土台部材及び桁部材に下地板部 材を桁部材に45度の角度を持たせて取り付けた状態の正面図、図４は各部材を取 り外して鞄に収容した状態の斜視図、図５，図６は使用方法を示す線図である。 Next, an embodiment of the present invention will be described with reference to the drawing of an example in which each member can be accommodated in a bag, a base member is attached to the bag, and the lower part of the reaction truss is fixed to the bag and the base member. explain. Fig. 1 is a front view of each member assembled and the pillar member is upright. Fig. 2 is a front view of the pillar member in which the base plate member is attached in parallel with the girder member and a lateral load is applied to the girder member. Fig. 3 is a front view of the pillar member, base member, and girder member with the base plate member attached to the girder member at an angle of 45 degrees, and Fig. 4 shows the members removed and stored in the bag. FIG. 5 and FIG. 6 are perspective views showing the state of the use, and FIGS.
【０００９】 図において、Ｋは鞄、１は基礎部材で、この基礎部材１は鞄Ｋの前側板に設け た取付孔ｋにボルトｂ，ナットｎを介して該鞄Ｋの前側板上に固定して取り付け る。２は前記基礎部材１上に固定した土台部材で、適宜定間隔をおいてピンｐを 適宜数横に立設してある。３は反力トラス部材で、この反力トラス部材３は、鞄 Ｋに収容しやすいように、直立下部材31，必要に応じて直立下部材31に接続する 直立上部材32，斜立下部材33，斜立上部材34及び図における後方に張り出した補 強部材35とから成り、斜立下部材33に斜立上部材34を接続固定すると共に斜立上 部材34及び補強部材35の上部を直立下部材31の上部に固定して形成され、斜立下 部材33の下部はこれを二股状に形成し、土台部材２を跨がせて固定する一方、直 立下部材31と補強部材35の下部を鞄Ｋに固定してある。４はその高さ方向に適宜 定間隔を置いてピンｐを多数立設した柱部材、５は前記土台部材２と同様にピン ｐを横に立設した桁部材で、２本の柱部材４，４を平行にしてそれらの下部を土 台部材２に樞着し、上部に桁部材５を樞着してある。６は本考案における軸組の 下地板部材、７は従来の軸組の下地板部材で、この従来の下地板部材７は、桁部 材５に平行にして、ピンｐを介し柱部材４，４に遊架させて取り付けてあり、ま た、本考案における下地板部材６は、桁部材５に45度の角度を持たせ、ピンｐを 介して柱部材４，４と土台部材２及び桁部材５に架して取り付けてある。尚、反 力トラス部材３の各部材の接合部はボルトｂとナットｎにより固定してあり、ま た、下地板部材７はすべて同じ大きさであるが、下地板部材６は、その上部のも のは一方の柱部材４と桁部材５に、下部は他方の柱部材４と土台部材２にそれぞ れ取り付けるため、当然のことながら、上下のものは中間部のものに比し小さく 形成する。In the figure, K is a bag, 1 is a base member, and this base member 1 is fixed to the front plate of the bag K through a mounting hole k provided in the front plate of the bag K via bolts b and nuts n. And install. Reference numeral 2 is a base member fixed on the base member 1, and has a proper number of pins p standing upright at regular intervals. 3 is a reaction force truss member, and the reaction force truss member 3 is connected to the upright lower member 31 and the upright lower member 31 as necessary so as to be easily accommodated in the bag K. The upright upper member 32 and the oblique lower member. 33, a slanting upper member 34 and a reinforcing member 35 projecting rearward in the figure. The slanting lower member 33 is connected and fixed to the slanting upper member 34, and the upper portions of the slanting upper member 34 and the reinforcing member 35 are fixed. It is fixedly formed on the upper part of the upright lower member 31, and the lower part of the oblique lower member 33 is formed in a bifurcated shape to fix the base member 2 while straddling it, while the upright lower member 31 and the reinforcing member 35 are fixed. The lower part of is fixed to the bag K. Reference numeral 4 denotes a column member in which a large number of pins p are erected at appropriate intervals in the height direction thereof, and 5 is a girder member in which the pins p are erected horizontally like the base member 2, and two column members 4 are provided. , 4 are parallel to each other, and their lower parts are attached to the base member 2 and girder members 5 are attached to the upper part. Reference numeral 6 is a base plate member of a shaft set in the present invention, 7 is a base plate member of a conventional shaft set, and the conventional base plate member 7 is parallel to the girder member 5 and is provided with a column member 4 through a pin p. The base plate member 6 according to the present invention is mounted on the column member 4 in a free-standing manner, and the girder member 5 has an angle of 45 degrees. It is mounted on the member 5. It should be noted that the joints of the respective members of the reaction truss member 3 are fixed by bolts b and nuts n, and all the base plate members 7 have the same size, but the base plate member 6 is Since one is attached to one pillar member 4 and girder member 5 and the other is attached to the other pillar member 4 and base member 2, the upper and lower parts are, of course, smaller than the middle part. To do.
【００１０】 ８は反力トラス部材３の斜立上部材34の、柱部材４を直立させた状態の桁部材 ５の高さと同高の部分に取り付けた滑車、９は一端を桁部材６の一側に取り付け 、他端を滑車８を通してバネ秤Ｈに取り付けた紐、Ｍは紐９を通さない側の反力 トラス部材３の直立上部材32に桁部材６に平行に取り付けたメジャ−、ｈはバネ 秤Ｈの錘載せ皿、Ｗはその上に載せた錘である。Reference numeral 8 is a pulley attached to the upper part 34 of the reaction force truss member 3 at the same height as the height of the girder member 5 in a state where the column member 4 is upright, and 9 is one end of the girder member 6. A string attached to one side and the other end attached to the spring scale H through the pulley 8, and M is a reaction force on the side where the string 9 does not pass. A measure attached to the upright member 32 of the truss member 3 in parallel with the beam member 6, h is a weight loading plate of the spring scale H, and W is a weight placed on it.
【００１１】 以上により本考案模型の一例を構成するが、不使用時には各部材を取り外して 鞄Ｋの中に収容し、使用時に取り出して上記のように組立てて使用するのである が、その使用方法について説明すれば、次のとおりである。An example of the model of the present invention is constructed as described above. When not in use, each member is detached and accommodated in the bag K, and when in use, it is taken out and assembled and used as described above. The explanation is as follows.
【００１２】 まず、鞄Ｋを開いて中の部材をすべて取り出し、基礎部材１を鞄Ｋに取り付け ると共に、該基礎部材１の上に土台部材２を固定する。次いで、反力トラス部材 ３の各部材を組立て、斜立下部材33の下部を基礎部材１に、直立下部材31と補強 部材34の下部を基礎部材１又は鞄Ｋに固定する。次に、柱部材４，４の下部を土 台部材２に樞着し、同じく上部に桁部材５を樞着するのであるが、この時、柱部 材４，４は平行にする。以上で準備を終える。First, the bag K is opened, all the members inside are taken out, the base member 1 is attached to the bag K, and the base member 2 is fixed on the base member 1. Next, each member of the reaction force truss member 3 is assembled, and the lower portion of the upright lower member 33 is fixed to the base member 1, and the lower portions of the upright lower member 31 and the reinforcing member 34 are fixed to the base member 1 or the bag K. Next, the lower parts of the pillar members 4 and 4 are attached to the base member 2 and the girder member 5 is also attached to the upper part thereof. At this time, the pillar members 4 and 4 are made parallel. This completes the preparation.
【００１３】 ここで、講師は、この状態では、土台部材２，柱部材４，４及び桁部材５は平 行四辺形を形成し、各部材の接合部分は樞着されているので、柱部材４，４は極 めて不安定であり、桁部材５又は柱部材４，４のいずれかに力が加われば、図５ において点線で示したように、左又は右側に傾斜することを受講者に知らせる。Here, in this state, the lecturer forms the base member 2, the pillar members 4, 4 and the girder member 5 in the form of a parallelogram, and the joint portions of the respective members are joined together, so that the pillar member is 4 and 4 are extremely unstable, and if a force is applied to either the girder member 5 or the column members 4 and 4, the trainee must incline to the left or right as shown by the dotted line in FIG. Let us know.
【００１４】 次に、図６に示すように、柱部材４，４に45度の角度を持たせて下地板部材６ を取り付けるか、または、一方の柱部材４の上部と桁部材５或いは柱部材４の下 部と土台部材２に下地板部材６を取り付けて、柱部材４，４の不安定な状態を安 定にするには、柱部材４，４又は桁部材５と柱部材４或いは柱部材４と土台部材 ２に斜めに下地板部材６を取り付ければ良いことを受講者に理解させる。Next, as shown in FIG. 6, the base member 6 is attached to the pillar members 4 and 4 with an angle of 45 degrees, or the upper part of one pillar member 4 and the girder member 5 or the pillar member 5 is attached. In order to stabilize the unstable state of the pillar members 4 and 4 by attaching the base plate member 6 to the lower portion of the member 4 and the base member 2, the pillar members 4 and 4 or the girder member 5 and the pillar member 4 or Let the students understand that the base plate member 6 may be obliquely attached to the pillar member 4 and the base member 2.
【００１５】 次いで、図３に示すように、下地板部材６を斜めに柱部材４，４と土台部材２ 及び桁部材５に取り付け、桁部材５の一側に、一端にバネ秤Ｈを取り付けた紐９ の他端をトラス部材３の滑車８を通して取り付けると共に、桁部材５と他方のト ラス部材３の直立部材32にメジャ−Ｍを配置し、バネ秤Ｈの皿ｈに錘Ｗを載せて 桁部材５に荷重を掛け、桁部材５の変位を見る。その結果はほとんど変位がない ので、これにより、下地板部材６を柱部材４，４に斜めに取り付ければ、桁部材 ５に横方向の荷重が掛けられても、柱部材４，４がほとんど傾斜しないことを受 講者に理解させることが出来るのである。Next, as shown in FIG. 3, the base plate member 6 is obliquely attached to the pillar members 4 and 4, the base member 2 and the girder member 5, and a spring scale H is attached to one end of the girder member 5. The other end of the string 9 is attached through the pulley 8 of the truss member 3, the measure M is arranged on the beam member 5 and the upright member 32 of the other truss member 3, and the weight W is placed on the plate h of the spring scale H. Apply a load to the girder member 5 and check the displacement of the girder member 5. As a result, there is almost no displacement. Therefore, if the base plate member 6 is obliquely attached to the pillar members 4 and 4, even if a lateral load is applied to the girder member 5, the pillar members 4 and 4 are almost inclined. It is possible to let the participants understand what they do not do.
【００１６】 上記のようにして、講習が終わったら、各部材を分解して鞄Ｋに収容すれば、 携帯するのに便利なものとなる。After the training is completed as described above, if each member is disassembled and stored in the bag K, it becomes convenient for carrying.
【００１７】[0017]
本考案は上述のとおりであるから、土台と桁と２本の柱で構成される軸組にお いて、２本の柱に下地板を斜めに好ましくは45度の角度を持たせて取り付けるこ とにより、構造力学上、耐震性を良好にすることが出来ることを施工者に理解さ せるための模型として好適であり、また、その構成部材を鞄に収容できるように 形成すれば、携帯に便利となって、講師が講習会に携帯するのに好都合である。 Since the present invention is as described above, in a framework composed of a base, a girder and two columns, it is possible to attach the base plate to the two columns at an angle of preferably 45 degrees. Therefore, it is suitable as a model to let the builders understand that it is possible to improve seismic resistance in terms of structural mechanics, and if the components are formed so that they can be stored in a bag, they can be carried. It is convenient and convenient for the instructor to carry around with the class.
【図１】本考案模型の一例の各部材を組み立てて柱部材
を直立させた状態の正面図。FIG. 1 is a front view showing a state where a pillar member is erected by assembling each member of an example of the model of the present invention.
【図２】柱部材に下地板部材を桁部材に平行に取り付
け、桁部材に横方向の荷重を掛けた状態の正面図。FIG. 2 is a front view showing a state in which a base plate member is attached to a column member in parallel with a girder member and a lateral load is applied to the girder member.
【図３】柱部材に下地板部材を桁部材に45度の角度を持
たせて取り付け、桁部材に横方向の荷重を掛けた状態の
正面図。FIG. 3 is a front view showing a state in which a base plate member is attached to a column member with a girder member having an angle of 45 degrees, and a lateral load is applied to the girder member.
【図４】各部材を取り外して鞄に収容した状態の斜視
図。FIG. 4 is a perspective view showing a state in which each member is removed and housed in a bag.
【図５】使用方法を示す線図。FIG. 5 is a diagram showing a method of use.
【図６】使用方法を示す線図。FIG. 6 is a diagram showing a method of use.
Ｋ 鞄 １ 基礎部材 ２ 土台部材 ３ 反力トラス部材 ４ 柱部材 ５ 桁部材 ６ 耐震型の下地板部材 ７ 従来の下地板部材 ８ 滑車 ９ 紐 ｐ ピン Ｈ バネ秤 Ｍ メジャ− Ｗ 錘 K bag 1 foundation member 2 base member 3 reaction force truss member 4 pillar member 5 girder member 6 seismic resistant base plate member 7 conventional base plate member 8 pulley 9 string p-pin H spring scale M measure W weight
Claims (3)
横に立設した土台部材と、左右１対の反力トラス部材
と、ピンを適宜定間隔を置いて多数縦方向に立設した２
本の柱部材と、前記土台部材と同様にピンを立設した桁
部材と、前記２本の柱部材に取り付ける下地板部材とか
ら成り、基礎部材の上に土台部材を固定すると共に左右
の反力トラス部材をその下端部を基礎部材に固定して取
り付け、２本の柱部材を平行にしてその下端を土台部材
に、同じく上端を桁部材にそれぞれ樞着して、それら２
本の柱部材のピンに下地板部材を桁部材に平行に遊架す
るか、または２本の柱部材と土台部材及び桁部材に適宜
の角度好ましくは45度の角度を持たせて平行に遊架する
ようにし、且つ桁部材に横方向の荷重を掛けられるよう
にしたことを特徴とする木造軸組工法における構造力学
教育用模型。1. A base member, a base member in which pins are vertically erected laterally at regular intervals, a pair of left and right reaction force truss members, and a large number of pins vertically erected at regular intervals. Done 2
A column member, a girder member in which pins are erected in the same manner as the base member, and a base plate member attached to the two pillar members. The base member is fixed on the base member and left and right sides are fixed. A force truss member is fixedly attached to the base member at its lower end, and two pillar members are made parallel to each other, and the lower end thereof is attached to the base member and the upper end thereof is attached to the girder member, respectively.
The base plate member is mounted on the pin of the two pillar members in parallel with the girder member, or the two pillar members, the base member and the girder member are provided with an appropriate angle, preferably 45 degrees, and the two pillar members are laid parallel to each other. A model for structural mechanics education in a wooden frame construction method, characterized in that it can be hung, and a lateral load can be applied to the girder member.
請求項１に記載の木造軸組工法における構造力学教育用
模型。2. The model for structural mechanics education in the wooden frame construction method according to claim 1, wherein each member is formed so as to be accommodated in a bag.
トラス部材の下部を基礎部材及び鞄の側板に取り付ける
ようにした請求項１又は２に記載の木造軸組工法におけ
る構造力学教育用模型。3. The model for structural mechanics education in the wooden frame construction method according to claim 1, wherein the base member is attached to the bag and the lower part of the reaction force truss member is attached to the base member and the side plate of the bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992075201U JP2513085Y2 (en) | 1992-10-05 | 1992-10-05 | A model for structural mechanics education in the wooden frame construction method. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992075201U JP2513085Y2 (en) | 1992-10-05 | 1992-10-05 | A model for structural mechanics education in the wooden frame construction method. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0636071U true JPH0636071U (en) | 1994-05-13 |
| JP2513085Y2 JP2513085Y2 (en) | 1996-10-02 |
Family
ID=13569349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992075201U Expired - Fee Related JP2513085Y2 (en) | 1992-10-05 | 1992-10-05 | A model for structural mechanics education in the wooden frame construction method. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513085Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0188974U (en) * | 1987-12-03 | 1989-06-12 | ||
| JP3098475U (en) * | 2003-06-10 | 2004-03-04 | 廣川株式会社 | Writing instrument with sticky note |
-
1992
- 1992-10-05 JP JP1992075201U patent/JP2513085Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0188974U (en) * | 1987-12-03 | 1989-06-12 | ||
| JP3098475U (en) * | 2003-06-10 | 2004-03-04 | 廣川株式会社 | Writing instrument with sticky note |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513085Y2 (en) | 1996-10-02 |
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