JPH0632895U - Equipment stand - Google Patents
Equipment standInfo
- Publication number
- JPH0632895U JPH0632895U JP7352992U JP7352992U JPH0632895U JP H0632895 U JPH0632895 U JP H0632895U JP 7352992 U JP7352992 U JP 7352992U JP 7352992 U JP7352992 U JP 7352992U JP H0632895 U JPH0632895 U JP H0632895U
- Authority
- JP
- Japan
- Prior art keywords
- leg
- wall
- hollow double
- blow molding
- welded
- 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
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Motor Or Generator Frames (AREA)
Abstract
(57)【要約】
【目的】 ブロー成形により成形される脚体の隅角部が
薄肉にならず、剛性および強度にすぐれ、横揺れを起こ
すことがない装置スタンドを提供する。
【構成】 装置スタンド２は、プラスチック製中空二重
壁構造の左右一対の脚体３により構成される。ブロー成
形時のピンチオフ部１６を中空二重壁構造の脚体３の隅
角部１７よりやや前後端面側寄りに設ける。脚体３の内
側壁５に、垂直方向に長く延びる凹設リブ８を形成し、
この凹設リブ８の凹設底面を表側壁７に溶着した構成で
ある。
(57) [Summary] [PROBLEMS] To provide a device stand in which corners of legs formed by blow molding do not become thin, have excellent rigidity and strength, and do not sway. [Structure] The device stand 2 is composed of a pair of left and right legs 3 having a hollow double-walled plastic structure. The pinch-off portion 16 at the time of blow molding is provided slightly closer to the front and rear end surface sides than the corner portion 17 of the leg body 3 having the hollow double-wall structure. On the inner side wall 5 of the leg body 3, a concave rib 8 extending long in the vertical direction is formed,
The concave bottom surface of the concave rib 8 is welded to the front side wall 7.
Description
【０００１】[0001]
本考案は、プリンター、プロッター、ファクシミリなどの電子機器、シンセサ イザー、電子ピアノ、キーボードなどの電子楽器などの脚部を構成する装置スタ ンドに関するものである。 The present invention relates to a device stand constituting a leg portion of an electronic device such as a printer, a plotter, a facsimile, a synthesizer, an electronic piano, a keyboard and the like.
【０００２】[0002]
この種の脚部を構成する装置スタンドとしては、プラスチック製のものが、加 工が容易で、量産性にすぐれ、軽量であり、また低価格であるなどの点で有利で あるところから、金属製のものに代わって検討されている。 しかし、プラスチック製の装置スタンドは、上記の長所を有する反面、金属製 のものに比べ強度に劣るところから、各種の補強対策が必要となるが、プラスチ ック製中空二重壁構造のものは強度の面で有利である。 As a device stand that constitutes this kind of leg, a plastic stand is advantageous because it is easy to process, has excellent mass productivity, is lightweight, and is inexpensive. It is being considered in place of the manufactured one. However, while the plastic device stand has the above-mentioned advantages, it is inferior in strength to the one made of metal, so various reinforcement measures are required, but the plastic hollow double-wall structure has It is advantageous in terms of strength.
【０００３】[0003]
ところで、従来のプラスチック製中空二重壁構造の装置スタンドは、一般に、 熱可塑性プラスチックのブロー成形により中空二重壁構造に構成した脚体により 構成することが考えられるが、ブロー成形により中空板状の脚体を成形すると、 特にパリスンのブロー比が大きい隅角部が薄肉となるので、十分な剛性および強 度を備えた脚体を得ることができず、このような脚体で構成された装置スタンド は横揺れを起こし易いという欠点がある。 By the way, a conventional device stand with a hollow double-wall structure made of plastic is generally considered to be composed of legs that are formed into a hollow double-wall structure by blow molding of thermoplastics. When the legs of the above are molded, the corners where the parison blow ratio is particularly large become thin, so it is not possible to obtain legs with sufficient rigidity and strength. The device stand has the drawback of being prone to roll.
【０００４】 本考案は、従来のプラスチック製中空二重壁構造の装置スタンドにおける上記 のような欠点を解消しようとするものであって、ブロー成形により成形される脚 体の隅角部が薄肉にならず、剛性および強度にすぐれ、横揺れを起こすことがな い装置スタンドを提供することを目的とする。The present invention is intended to eliminate the above-mentioned drawbacks in the conventional device stand having a hollow double-walled plastic structure, in which the corners of the legs formed by blow molding are made thin. In addition, it is an object of the present invention to provide a device stand that is excellent in rigidity and strength and does not cause rolling.
【０００５】[0005]
【課題を解決するための手段】 本考案は、上記目的を達成するための技術的手段として次のように構成した。 すなわち、第１の考案に係るものは、装置本体に取付けてその脚部を構成する プラスチック製中空二重壁構造の脚体からなる装置スタンドにおいて、ブロー成 形時のピンチオフ部を中空二重壁構造の脚体の隅角部付近に設け、脚体の内側壁 に、垂直方向に長く延びる凹設リブを形成し、この凹設リブの凹設底面を表側壁 に溶着してなる装置スタンドである。Means for Solving the Problems The present invention has the following constitutions as technical means for achieving the above object. That is, according to the first aspect of the present invention, in a device stand including a leg of a plastic hollow double-wall structure that is attached to the device body to form its legs, the pinch-off part at the time of blow molding has a hollow double-wall. An equipment stand that is provided near the corners of the legs of the structure, has a vertically extending concave rib on the inner side wall of the leg, and welds the concave bottom surface of this concave rib to the front side wall. is there.
【０００６】 また、第２の考案に係るものは、装置本体に取付けてその脚部を構成するプラ スチック製中空二重壁構造の脚体からなる装置スタンドにおいて、ブロー成形時 のピンチオフ部を中空二重壁構造の脚体の隅角部付近に設け、脚体の内側壁に、 内側壁を垂直方向に長く延びる形状に凹設して対向壁を形成するとともに、その 対向壁を互いに溶着し、かつ溶着した対向壁を表側壁に溶着してなる装置スタン ドである。According to a second aspect of the present invention, in a device stand including a leg of a plastic hollow double-wall structure which is attached to the device body and constitutes a leg part thereof, a pinch-off part at the time of blow molding is hollow. It is provided near the corner of the double-walled leg, and the inner wall of the leg is recessed in a shape that extends vertically in a vertical direction to form an opposing wall, and the opposing walls are welded to each other. In addition, the device stand is formed by welding the welded opposing wall to the front side wall.
【０００７】 さらに、本考案は、上記第１の考案または第２の考案において、中空二重壁構 造の脚体の隅角部を湾曲状に形成し、隅角部の前後端面寄りに位置する湾曲部の 終端部にピンチオフ部を設けたものである。Further, according to the present invention, in the first or second invention, the corner portion of the leg of the hollow double-wall structure is formed in a curved shape, and the corner portion is located closer to the front and rear end faces. A pinch-off portion is provided at the end of the curved portion.
【０００８】[0008]
本考案の第１の考案に係る装置スタンドによれば、ブロー成形時のピンチオフ 部が中空二重壁構造の脚体の隅角部付近に位置しているので、ブロー成形時に脚 体の隅角部におけるパリスンのブロー比が高くならず、脚体の隅角部が厚肉に形 成される。そのうえ、脚体の内側壁には垂直方向に長く延びる凹設リブが表側壁 に溶着して形成されているので、脚体は特にたわみ変形に対する剛性が大である 。このため、この脚体により構成される装置スタンドは、剛性および強度にすぐ れ、横揺れしないものとなる。 According to the device stand of the first aspect of the present invention, since the pinch-off portion at the time of blow molding is located near the corner of the leg of the hollow double-wall structure, the corner angle of the leg at the time of blow molding. The parison blow ratio does not increase and the corners of the legs are thickened. In addition, since the concave rib extending in the vertical direction is welded to the front side wall on the inner side wall of the leg body, the leg body has a particularly high rigidity against flexural deformation. Therefore, the device stand composed of the legs has excellent rigidity and strength and does not roll.
【０００９】 また、本考案の第２の考案に係る装置スタンドによれば、脚体の内側壁に、内 側壁を垂直方向に長く延びる形状に凹設して対向壁が形成されるとともに、その 対向壁が互いに溶着され、かつ溶着された対向壁が表側壁に溶着されるので、脚 体を補強する対向壁が厚肉であるうえ表側壁に固着されて変形せず、脚体の剛性 および強度が一層向上したものとなる。Further, according to the apparatus stand of the second aspect of the present invention, the inner wall of the leg is provided with the opposing wall by recessing the inner wall in a shape extending in the vertical direction, and Since the opposing walls are welded to each other and the welded opposing walls are welded to the front side wall, the opposing wall that reinforces the leg is thick and fixed to the front side wall so that it does not deform and the rigidity and The strength is further improved.
【００１０】 さらに、本考案において、中空二重壁構造の脚体の隅角部が湾曲状に形成され 、隅角部の前後端面寄りに位置する湾曲部の終端部にピンチオフ部が設けられて いるので、脚体の隅部が丸みを帯びて安全性が高く、また、ブロー成形後のバリ 除去作業が容易かつ良好にできる。Further, in the present invention, the corners of the legs of the hollow double-walled structure are formed in a curved shape, and the pinch-off portions are provided at the ends of the curved portions located near the front and rear end faces of the corners. Since the corners of the legs are rounded, safety is high, and deburring work after blow molding can be done easily and satisfactorily.
【００１１】[0011]
本考案の実施例を図面に基づいて説明する。 図１において、１は装置（プリンター）本体であって、装置本体１には、本考 案に係る装置スタンド２が取付けられている。この装置スタンド２は、左右の脚 体３，３により構成されている。 An embodiment of the present invention will be described with reference to the drawings. In FIG. 1, reference numeral 1 is an apparatus (printer) main body, and an apparatus stand 2 according to the present invention is attached to the apparatus main body 1. The device stand 2 is composed of left and right legs 3 and 3.
【００１２】 装置スタンド２の左右の脚体３は、図２に詳細を示すように、熱可塑性プラス チックをブロー成形してなる中空二重壁構造のものであり、全体として上下方向 に縦長の板状をなし、その下部は起立安定性を良くするために下方に幅が広がる 任意の形状の足部４となっており、さらに、脚体３の足部４の断面形状がその前 後端が内側に延びる形状になっている。 上記中空二重壁構造の脚体３の内側壁５は、縁取補強部６，６を形成するよう に全体が凹状をなし、内側壁５の凹状をなす面には、内側壁５を表側壁７方向に 凹設して溶着した複数の凹設リブ８が形成されている。この凹設リブ８は、垂直 方向に長く延びた形状をなし、その凹設底面は表側壁７に溶着されている。脚体 ３の表側壁７は平面状であって外観性にすぐれている。しかし、本考案において は、表面側壁７にリブその他の立体的壁面形状とすることを妨げない。 スタンド装置２の脚体３の構成材料は、ＡＢＳ樹脂、ポリカーボネート、変性 ポリフェニレンオキサイド、ポリアミド、ポリプロピレンなど、ブロー成形に適 した硬質の熱可塑性プラスチックである。As shown in detail in FIG. 2, the left and right legs 3 of the device stand 2 have a hollow double-wall structure formed by blow molding a thermoplastic plastic, and are vertically long as a whole. It has a plate-like shape, and its lower part is a foot 4 of an arbitrary shape whose width expands downward in order to improve the standing stability, and the cross-sectional shape of the foot 4 of the leg 3 is its front and rear ends. Has a shape that extends inward. The inner side wall 5 of the leg body 3 having the hollow double-walled structure is entirely concave so as to form the edging reinforcing portions 6 and 6, and the inner wall 5 is formed on the concave surface of the inner wall 5. A plurality of recessed ribs 8 which are recessed and welded in seven directions are formed. The recessed rib 8 has a shape elongated in the vertical direction, and the recessed bottom surface is welded to the front side wall 7. The front side wall 7 of the leg body 3 is flat and has excellent appearance. However, in the present invention, the surface side wall 7 can be formed into a rib or other three-dimensional wall surface shape. The constituent material of the legs 3 of the stand device 2 is a hard thermoplastic suitable for blow molding, such as ABS resin, polycarbonate, modified polyphenylene oxide, polyamide, and polypropylene.
【００１３】 上記脚体３は、図３および図４に示すように、熱可塑性プラスチックをブロー 成形して得られるものである。 図３および図４において、９，１０は一対のブロー金型であり、１１，１２は キャビティである。キャビティ１１は、凹設リブ８を形成するための複数の凸部 １２を有している。１３は金型９の合わせ面、１４は金型１０の合わせ面であっ て、この合わせ面１３，１４は、脚体３の隅角部よりやや前後端面寄りに位置し てしている。したがって、ブロー成形時のパリスン１５がピンチオフされて生じ るピンチオフ部１６は、脚体３の隅角部付近、例えば隅角部よりやや前後端面寄 り、好ましくは成形される壁の平均肉厚程度端面に移動した部位に形成される。 金型１０のキャビティ１２の脚体３の隅角部１７を形成する部分は、隅角部１７ が外方に凸となる湾曲状に成形されるように凹面形状をなしており、上記ピンチ オフ部１６はその湾曲終端部に位置している。As shown in FIGS. 3 and 4, the leg 3 is obtained by blow molding a thermoplastic. 3 and 4, 9 and 10 are a pair of blow molds, and 11 and 12 are cavities. The cavity 11 has a plurality of protrusions 12 for forming the recessed ribs 8. Reference numeral 13 is a mating surface of the die 9, and 14 is a mating surface of the die 10. The mating surfaces 13 and 14 are located slightly closer to the front and rear end surfaces than the corners of the leg 3. Therefore, the pinch-off portion 16 generated by pinching off the parison 15 at the time of blow molding is near the corner of the leg body 3, for example, slightly closer to the front and rear end faces than the corner, and is preferably about the average wall thickness of the wall to be molded. It is formed on the part that has moved to the end face. The portion of the cavity 12 of the mold 10 that forms the corner portion 17 of the leg body 3 has a concave shape so that the corner portion 17 is formed into a curved shape that is convex outward, and the pinch-off is performed. The part 16 is located at its curved end.
【００１４】 以上のように構成された装置スタンド２は、ブロー成形時のピンチオフ部１６ が中空二重壁構造の脚体３の隅角部１７よりやや前後端面側寄りに位置している ので、ブロー成形時に脚体３の隅角部７におけるパリスン１５のブロー比が高く ならず、脚体３の隅角部１７が厚肉に形成される。そのうえ、脚体３の内側壁５ には垂直方向に長く延びる凹設リブ８が表側壁７に溶着して形成されているので 、脚体３は特にたわみ変形に対して補強が十分に施されたものとなり、その剛性 は大きいものである。このため、この脚体３により構成される装置スタンド２は 、剛性および強度にすぐれ、横揺れしないものとなる。 また、中空二重壁構造の脚体３の隅角部１７が湾曲状に形成され、その湾曲部 の終端部にピンチオフ部１６が設けられているので、脚体３の隅角部１７が丸み を帯びて安全性が高く、また、端面に対して傾斜した面方向（図４中Ｌ）でバリ 除去ができ、ブロー成形後のバリ除去作業が容易かつ良好にできる。In the apparatus stand 2 configured as described above, the pinch-off portion 16 at the time of blow molding is located slightly closer to the front and rear end face sides than the corner portion 17 of the leg body 3 having the hollow double-wall structure. At the time of blow molding, the blow ratio of the parison 15 at the corner portion 7 of the leg 3 does not increase, and the corner portion 17 of the leg 3 is formed thick. In addition, since the concave ribs 8 extending in the vertical direction are formed on the inner side wall 5 of the leg body 3 by welding to the front side wall 7, the leg body 3 is sufficiently reinforced especially against flexural deformation. And its rigidity is great. Therefore, the device stand 2 including the legs 3 has excellent rigidity and strength and does not roll laterally. Further, since the corner 17 of the hollow double-walled leg 3 is formed in a curved shape and the pinch-off portion 16 is provided at the end of the curved portion, the corner 17 of the leg 3 is rounded. Moreover, the burr can be removed in a plane direction (L in FIG. 4) inclined with respect to the end face, and the burr removal work after blow molding can be performed easily and satisfactorily.
【００１５】 図５ないし図７には、本考案の他の実施例が示されている。 この実施例では、図５に示すように、装置本体１の脚部を構成する装置スタン ド２の脚体３の内側壁５に、図６および図７に示すように、内側壁５を垂直方向 に長く延びる形状に凹設することにより対向壁１８，１８を形成するとともに、 その対向壁１８，１８を互いに溶着し、さらに、溶着して一体化した対向壁１８ ，１８を表側壁７に溶着してた構成をなしている。なお、上記対向壁１８，１８ は、脚体３の下部を除いて形成され、中空二重壁構造の脚体３が内部全体が連通 状となっている。 この実施例のように構成することにより、脚体３を補強する対向壁１８，１８ が厚肉となるうえ表側壁７に溶着されているので、脚体３はたわみ変形に対する 補強が十分施されたものとなり、脚体３の剛性および強度が一層向上する。 また、この実施例では、脚体３の内側壁５が平面状を呈するので、外観性にす ぐれたものとなる。5 through 7 show another embodiment of the present invention. In this embodiment, as shown in FIG. 5, the inner side wall 5 is vertically attached to the inner side wall 5 of the leg body 3 of the device stand 2 constituting the leg portion of the device body 1 as shown in FIGS. 6 and 7. The opposing walls 18, 18 are formed by recessing in a shape extending in the direction, and the opposing walls 18, 18 are welded to each other, and further, the opposing walls 18, 18 integrated by welding are attached to the front side wall 7. It is constructed by welding. The opposing walls 18 and 18 are formed excluding the lower part of the leg body 3, and the entire interior of the leg body 3 having a hollow double-wall structure is in communication. By constructing as in this embodiment, since the opposing walls 18, 18 for reinforcing the leg body 3 are thick and welded to the front side wall 7, the leg body 3 is sufficiently reinforced against flexural deformation. As a result, the rigidity and strength of the leg body 3 are further improved. Further, in this embodiment, the inner wall 5 of the leg body 3 has a planar shape, so that the appearance is inferior.
【００１６】[0016]
本考案によれば、ブロー成形により成形される脚体の隅角部が薄肉にならず、 剛性および強度にすぐれ、横揺れを起こすことがない装置スタンドをを得ること ができる。 特に、本考案の第３の考案によれば、脚部の隅角部が丸み帯びているので、使 用上の安全性が高く、また、ブロー成形後のバリの除去作業を容易かつ良好に行 うことができる。 According to the present invention, it is possible to obtain a device stand in which the corners of the legs formed by blow molding do not become thin, have excellent rigidity and strength, and do not sway. In particular, according to the third aspect of the present invention, since the corners of the legs are rounded, the safety in use is high, and the burr removal work after blow molding is easy and good. It can be carried out.
【図１】本考案の一実施例に係る装置スタンドを備えた
装置の全体斜視図である。FIG. 1 is an overall perspective view of an apparatus including an apparatus stand according to an embodiment of the present invention.
【図２】本考案の一実施例に係る脚部の一部の斜視図で
ある。FIG. 2 is a perspective view of a part of a leg portion according to an embodiment of the present invention.
【図３】脚部のブロー成形工程の態様を示す一部の断面
図である。FIG. 3 is a partial cross-sectional view showing an aspect of a step of blow molding a leg portion.
【図４】脚部のブロー成形工程態様を示す一部の断面図
である。FIG. 4 is a partial cross-sectional view showing a blow molding process aspect of a leg portion.
【図５】本考案の他の実施例に係る装置スタンドを備え
た装置の全体斜視図である。FIG. 5 is an overall perspective view of an apparatus including an apparatus stand according to another embodiment of the present invention.
【図６】図５に示す脚部の一部の斜視図である。FIG. 6 is a perspective view of a part of the leg portion shown in FIG.
【図７】図６の部分拡大断面図である。FIG. 7 is a partially enlarged sectional view of FIG.
１ 装置本体 ２ 装置スタンド ３ 脚体 ５ 内側壁 ６ 縁取補強部 ７ 表側壁 ８ 凹設リブ ９，１０ ブロー成形金型 １１，１２ キャビティ １３，１４ 合わせ面 １５ パリスン １６ ピンチオフ部 １７ 隅角部 １８，１８ 対向壁 1 Device Main Body 2 Device Stand 3 Leg 5 Inner Side Wall 6 Edge Reinforcement 7 Front Side Wall 8 Recessed Rib 9,10 Blow Molding Mold 11,12 Cavity 13,14 Mating Face 15 Parison 16 Pinch Off 17 Corner Corner 18, 18 Opposite wall
フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 // Ｂ２９Ｌ 24:00 4Ｆ Continuation of front page (51) Int.Cl. 5 Identification code Office reference number FI technical display area // B29L 24:00 4F
Claims (3)
プラスチック製中空二重壁構造の脚体からなる装置スタ
ンドにおいて、ブロー成形時のピンチオフ部を中空二重
壁構造の脚体の隅角部付近に設け、脚体の内側壁に、垂
直方向に長く延びる凹設リブを形成し、この凹設リブの
凹設底面を表側壁に溶着してなることを特徴とする装置
スタンド。1. A device stand comprising a plastic hollow double-wall structure leg body which is attached to the device body to form a leg portion thereof, wherein a pinch-off portion at the time of blow molding is provided with a corner angle of the hollow double-wall structure leg body. A device stand characterized in that a concave rib extending in the vertical direction is formed on the inner side wall of the leg, and the concave bottom surface of the concave rib is welded to the front side wall.
プラスチック製中空二重壁構造の脚体からなる装置スタ
ンドにおいて、ブロー成形時のピンチオフ部を中空二重
壁構造の脚体の隅角部付近に設け、脚体の内側壁に、内
側壁を垂直方向に長く延びる形状に凹設して対向壁を形
成するとともに、その対向壁を互いに溶着し、かつ溶着
した対向壁を表側壁に溶着してなることを特徴とする装
置スタンド。2. An apparatus stand comprising a plastic hollow double-walled leg body attached to an apparatus main body to form a leg thereof, wherein a pinch-off portion at the time of blow molding has a hollow double-walled leg angle. Provided on the inner wall of the leg, the inner wall is recessed in a shape that extends vertically in a vertical direction to form an opposing wall, and the opposing walls are welded to each other and the welded opposing wall is used as the front sidewall A device stand characterized by being welded.
に形成し、隅角部の前後端面側寄りに位置する湾曲部の
終端部にピンチオフ部を設けたことを特徴とする請求項
１または請求項２に記載の装置スタンド。3. The hollow double-walled leg body is formed with a curved corner portion, and a pinch-off portion is provided at an end portion of the curved portion located closer to the front and rear end face sides of the corner portion. The device stand according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992073529U JP2574143Y2 (en) | 1992-09-30 | 1992-09-30 | Equipment stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992073529U JP2574143Y2 (en) | 1992-09-30 | 1992-09-30 | Equipment stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0632895U true JPH0632895U (en) | 1994-04-28 |
| JP2574143Y2 JP2574143Y2 (en) | 1998-06-11 |
Family
ID=13520859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992073529U Expired - Fee Related JP2574143Y2 (en) | 1992-09-30 | 1992-09-30 | Equipment stand |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2574143Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010148843A (en) * | 2008-06-26 | 2010-07-08 | Hokuto:Kk | Vertical frame member for external frame of pachinko game machine, and external frame for pachinko game machine using the vertical frame member |
| JP2012075853A (en) * | 2010-04-01 | 2012-04-19 | Hokuto:Kk | Vertical frame member for outer frame of pachinko machine, and outer frame for pachinko machine using the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323925A (en) * | 1989-06-21 | 1991-01-31 | Tonen Chem Corp | Deck-shaped structure component manufactured by blow molding of synthetic resin and its manufacture |
| JP3031532U (en) * | 1996-04-08 | 1996-11-29 | 邦夫 赤尾 | A hook and rope guide that has a wire or metal rod-shaped product that is folded in two and the tip is inverted to form a double-wound circular shape. |
| JP3031531U (en) * | 1996-04-05 | 1996-11-29 | 株式会社忍足研究所 | filter |
-
1992
- 1992-09-30 JP JP1992073529U patent/JP2574143Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323925A (en) * | 1989-06-21 | 1991-01-31 | Tonen Chem Corp | Deck-shaped structure component manufactured by blow molding of synthetic resin and its manufacture |
| JP3031531U (en) * | 1996-04-05 | 1996-11-29 | 株式会社忍足研究所 | filter |
| JP3031532U (en) * | 1996-04-08 | 1996-11-29 | 邦夫 赤尾 | A hook and rope guide that has a wire or metal rod-shaped product that is folded in two and the tip is inverted to form a double-wound circular shape. |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010148843A (en) * | 2008-06-26 | 2010-07-08 | Hokuto:Kk | Vertical frame member for external frame of pachinko game machine, and external frame for pachinko game machine using the vertical frame member |
| JP4672064B2 (en) * | 2008-06-26 | 2011-04-20 | 株式会社北斗 | Vertical frame material for outer frame of pachinko machine and outer frame for pachinko machine using the vertical frame material |
| JP2012075853A (en) * | 2010-04-01 | 2012-04-19 | Hokuto:Kk | Vertical frame member for outer frame of pachinko machine, and outer frame for pachinko machine using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2574143Y2 (en) | 1998-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |