JPH0613326U - Coaxial feeder fixing device - Google Patents
Coaxial feeder fixing deviceInfo
- Publication number
- JPH0613326U JPH0613326U JP5642992U JP5642992U JPH0613326U JP H0613326 U JPH0613326 U JP H0613326U JP 5642992 U JP5642992 U JP 5642992U JP 5642992 U JP5642992 U JP 5642992U JP H0613326 U JPH0613326 U JP H0613326U
- Authority
- JP
- Japan
- Prior art keywords
- coaxial
- coaxial feeder
- feeder
- fixing
- attached
- 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
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- Details Of Indoor Wiring (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
(57)【要約】
【目的】 同軸フィダーの固定作業を容易とし、かつフ
ィダーラックも小型化し得る同軸フィダー固定装置を提
供する。
【構成】 複数本の同軸フィダー４をそれぞれ固定する
略Ｕ字状の切欠き５ａが複数形成された弾性体からなる
同軸フィダー固定部５と、この同軸フィダー固定部５の
周囲に取付けられ、前記切欠き５ａに配された前記同軸
フィダー４を締付ける締付金具６とを備え、この締付金
具６はフィダーラックカバー２の親桁３に取付ける構成
とした。
(57) [Abstract] [Purpose] To provide a coaxial feeder fixing device that facilitates fixing work of a coaxial feeder and can downsize a feeder rack. A coaxial feeder fixing portion 5 made of an elastic body having a plurality of substantially U-shaped notches 5a for fixing a plurality of coaxial feeders 4, and a coaxial feeder fixing portion 5 attached around the coaxial feeder fixing portion 5, A fastening fitting 6 for fastening the coaxial feeder 4 arranged in the notch 5a is provided, and the fastening fitting 6 is attached to the main beam 3 of the feeder rack cover 2.
Description
【０００１】[0001]
本考案は同軸フィダー固定装置、詳しくは、同軸フィダーを所定の場所まで引 き込む場合、複数本の同軸フィダーをフィダーラック内に収めて這わせるが、そ のフィダーラック内の同軸フィダーを固定する装置に関する。 The present invention is a coaxial feeder fixing device, and more specifically, when pulling a coaxial feeder to a predetermined place, a plurality of coaxial feeders are accommodated in a feeder rack and crawled, but the coaxial feeder in the feeder rack is fixed. Regarding the device.
【０００２】[0002]
情報化時代に伴い通信手段として無線通信が普及している。この無線通信を行 うにあたり、図１５に示すように、建物１０の屋上に設置したアンテナ１１と、 所定の階１０ａの屋内の無線通信施設との間を同軸フィダーで結ぶが、この場合 、箱型のフィダーラックカバー２内に同軸フィダーを収納し、建物１０の外観を 損ねるのを防止するとともに、同軸フィダーの損傷を防止するようにしている。 Wireless communication has become widespread as a communication means in the information age. In performing this wireless communication, as shown in FIG. 15, an antenna 11 installed on the roof of the building 10 and an indoor wireless communication facility on a predetermined floor 10a are connected by a coaxial feeder, but in this case, a box is used. The coaxial feeder is housed in the mold-type feeder rack cover 2 to prevent the appearance of the building 10 from being damaged and the coaxial feeder from being damaged.
【０００３】 しかるに、従来においては、同軸フィダーを固定する手段として、図１６に示 す、通称トンボと言われている固定金具１１を用い、例えば図１７に示すように 、布設に際し、まず、子桁２ａを設置した後、固定金具１１を１個ずつナット１ １ａ等を介し子桁２ａに取付け、これら各固定金具１１の固定部にそれぞれ同軸 フィダー４を１本ずつ固定していた。However, in the past, as a means for fixing the coaxial feeder, the fixing metal fitting 11, which is commonly called a dragonfly, is used as shown in FIG. 16. For example, as shown in FIG. After installing the girders 2a, the fixing fittings 11 were attached to the child girders 2a one by one via the nuts 11a and the like, and the coaxial feeders 4 were fixed to the fixing parts of the fixing fittings 11 one by one.
【０００４】[0004]
しかるに、図１７では２本の同軸フィダー４しか示していないが、現実におい ては、自動車電話システムのデジタル化に伴い、同軸フィダー４の本数が大幅に 増えており、多数の同軸フィダー４を１本ずつ固定するといった方法では固定作 業が非常に煩雑であり、作業性が極めて悪い、という課題があった。 However, although only two coaxial feeders 4 are shown in FIG. 17, in reality, the number of coaxial feeders 4 has increased significantly due to the digitization of the car telephone system. The method of fixing each book has a problem that the fixing work is very complicated and the workability is extremely poor.
【０００５】 また、固定に際し、図１６に示すように、金具本体の中央部の穴に同軸フィダ ーを固定し（図１７参照）、ビス１１ｂの締付けにより固定しており、この点で も作業効率が悪い、という課題があった。In addition, at the time of fixing, as shown in FIG. 16, a coaxial feeder is fixed in a central hole of the metal fitting body (see FIG. 17) and is fixed by tightening the screw 11b. The problem was that it was inefficient.
【０００６】 さらに、固定金具１１は、図１７に示すように、子桁２ａ上に１つずつ間隔を あけて取付けているため、フィダーラックカバー２の外形が大きくなり、運搬， 取扱いの面でも煩雑であり、また、建物の外観を損ねるとともに、材料費も嵩む 、という課題があった。Further, as shown in FIG. 17, since the fixing fittings 11 are attached to the spar 2a with one space therebetween, the outer shape of the feeder rack cover 2 becomes large, and the transportation and handling are also easy. There is a problem that it is complicated, and the appearance of the building is spoiled and the material cost is increased.
【０００７】 本考案は上記のことに鑑み提案されたもので、その目的とするところは、同軸 フィダーの固定作業が極めて容易で、かつフィダーラックを小型化し得る同軸フ ィダー固定装置を提供することにある。The present invention has been proposed in view of the above, and an object of the present invention is to provide a coaxial feeder fixing device that can fix a coaxial feeder extremely easily and can downsize a feeder rack. It is in.
【０００８】[0008]
この考案は、複数本の同軸フィダー４をそれぞれ固定する略Ｕ字状の切欠き５ ａが複数形成された弾性体からなる同軸フィダー固定部５と、この同軸フィダー 固定部５の周囲に取付けられ、前記切欠き５ａに配された前記同軸フィダー４を 締付ける締付金具６とを備え、この締付金具６はフィダーラックカバー２の親桁 ３に取付ける構成とし、上記目的を達成している。 According to the present invention, a coaxial feeder fixing portion 5 made of an elastic body having a plurality of substantially U-shaped notches 5a for fixing a plurality of coaxial feeders 4, respectively, and a coaxial feeder fixing portion 5 are mounted around the coaxial feeder fixing portion 5. The fastening metal fitting 6 for fastening the coaxial feeder 4 arranged in the notch 5a is provided, and the fastening metal fitting 6 is attached to the main girder 3 of the feeder rack cover 2 to achieve the above object.
【０００９】[0009]
本考案では、上記のように、複数本の同軸フィダー４を一括して取付けること ができるようにしたため、固定作業等が大幅に向上する。 また、従来では同軸フィダー４を１本ずつ離間して固定していたので、場所を とっていたが、本考案ではまとめて固定するため、省スペース化を図ることがで きる。 According to the present invention, as described above, the plurality of coaxial feeders 4 can be collectively attached, so that the fixing work and the like are significantly improved. Further, conventionally, the coaxial feeders 4 are separated and fixed one by one, which saves space, but in the present invention, the coaxial feeders are fixed together, so that space saving can be achieved.
【００１０】[0010]
図１は本考案の同軸フィダー固定装置１がフィダーラックカバー２の側板に相 当する一対の親桁３の内面に取付けられた状態を示す。この同軸フィダー固定装 置１によれば、１つの装置によって複数本の同軸フィダー４を、いわゆるワンタ ッチ操作で取付・固定することができる。 FIG. 1 shows a state in which a coaxial feeder fixing device 1 of the present invention is attached to the inner surfaces of a pair of main girders 3 corresponding to side plates of a feeder rack cover 2. According to the coaxial feeder fixing device 1, a plurality of coaxial feeders 4 can be attached and fixed by a so-called one-touch operation by one device.
【００１１】 図２ないし図１２は同軸フィダー固定装置１の構成部材をそれぞれ示す。すな わち、図２は黒色ネオプレンゴムの如き弾性体からなる同軸フィダー固定部５の 正面図、図３はその平面図、図４は側面図を示す。この同軸フィダー固定部５は ほぼ直方体をなし、かつ断面略Ｕ字状の切欠き５ａが例えば３つ形成され、この 部分に図１において仮想線で示した同軸フィダー４を位置させるようになってい る。また、この切欠き５ａの底部の、例えば両側には親桁３に対しボルトやナッ トの如き固着具（図示せず）によって取付けるための取付孔５ｂが形成される。 また、外周には後述する締付金具６を囲繞して取付けるための幅広の溝５ｃがほ ぼ帯状に形成されている。2 to 12 show constituent members of the coaxial feeder fixing device 1, respectively. That is, FIG. 2 is a front view of the coaxial feeder fixing portion 5 made of an elastic material such as black neoprene rubber, FIG. 3 is a plan view thereof, and FIG. 4 is a side view thereof. The coaxial feeder fixing portion 5 has a substantially rectangular parallelepiped shape, and three notches 5a having a substantially U-shaped cross section are formed, for example, and the coaxial feeder 4 shown by an imaginary line in FIG. 1 is located at this portion. It In addition, mounting holes 5b for mounting to the main girder 3 with fixing members (not shown) such as bolts and nuts are formed on the bottom of the notch 5a, for example, on both sides. In addition, a wide groove 5c is formed in the outer periphery in the form of a wide band for surrounding and attaching a fastening member 6 described later.
【００１２】 図５ないし図８はそれぞれ締付金具６の正面図，右側面図，平面図，左側面図 を示す。この締付金具６は３つの部材を組合わせて構成される。 すなわち、締付金具６は、ほぼＵ字状をなす底板６ａと、この底板６ａの両側 にそれぞれ回転可能に枢着されたほぼＬ字状をなす左側板６ｂと右側板６ｃとに て構成されている。5 to 8 show a front view, a right side view, a plan view and a left side view of the tightening fitting 6, respectively. The fastening fitting 6 is formed by combining three members. That is, the fastening member 6 is composed of a substantially U-shaped bottom plate 6a, and substantially L-shaped left side plate 6b and right side plate 6c that are rotatably pivoted on both sides of the bottom plate 6a. ing.
【００１３】 しかして、底板６ａには同軸フィダー固定部５の取付孔５ｂと対応する取付孔 ６ｄが形成され、かつその折曲された右端部の両側には、図６に示すように、外 側に弧状に折り返された係合部６ｅが形成され、この係合部６ｅに右側板６ｃの 右端部に形成された軸６ｆが枢着され、これによって底板６ａに対し右側板６ｃ が回動可能に取付けられている。 また、右側板６ｃの上板６ｃ′の端部には上方に切起された係合片６ｇが形成 されている。Accordingly, the bottom plate 6a is formed with a mounting hole 6d corresponding to the mounting hole 5b of the coaxial feeder fixing portion 5, and is provided on both sides of the bent right end portion as shown in FIG. An engaging portion 6e folded back in an arc shape is formed on the side, and a shaft 6f formed at the right end portion of the right side plate 6c is pivotally attached to this engaging portion 6e, whereby the right side plate 6c rotates with respect to the bottom plate 6a. Installed as possible. Further, an engaging piece 6g that is cut and raised upward is formed at the end of the upper plate 6c 'of the right side plate 6c.
【００１４】 また、底板６ａの折曲された左端部には切起し片からなる係合片６ｈが形成さ れ、この係合片６ｈに左側板６ｂの左端部に形成されたほぼ矩形の係合窓６ｉが 係合され、底板６ａに対し左側板６ｂが着脱自在兼回動可能に取付けられている 。 また、図７に示すように、左側板６ｂの上板６ｂ′と右側板６ｃの上板６ｃ′ とは隙間ｇを介して対向されており、それぞれ底板６ａに連結されたこれら左・ 右の側板６ｂ，６ｃは、後述する連結金具７によって係脱自在となっている。 なお、左側板６ｂの上板６ｂ′に形成された取付穴６ｊは、その連結金具７を 上板６ｂ′に取付けるためのものである。An engaging piece 6h, which is a cut-and-raised piece, is formed at the bent left end portion of the bottom plate 6a, and the engaging piece 6h has a substantially rectangular shape formed at the left end portion of the left side plate 6b. The engagement window 6i is engaged, and the left side plate 6b is detachably and rotatably attached to the bottom plate 6a. Further, as shown in FIG. 7, the upper plate 6b 'of the left side plate 6b and the upper plate 6c' of the right side plate 6c are opposed to each other through a gap g, and these left and right plates connected to the bottom plate 6a, respectively. The side plates 6b and 6c can be engaged and disengaged by a connecting fitting 7 described later. The mounting hole 6j formed in the upper plate 6b 'of the left side plate 6b is for mounting the connecting fitting 7 to the upper plate 6b'.
【００１５】 図９は上記連結金具７の内部構造を示す説明図、図１０は左側板６ｂの上板６ ｂ′に取付けた取付状態を示す説明図である。 この連結金具７は、まず、図９に示すように、板状をなし、かつ上板６ｂ′へ の取付穴７ｊが形成された取付板７ａを備えている。この取付板７ａの一端部両 側には一対の耳状の枢着部７ｂが折曲形成され、この枢着部７ｂには孔が形成さ れている。FIG. 9 is an explanatory view showing the internal structure of the connecting metal fitting 7, and FIG. 10 is an explanatory view showing a mounting state in which it is mounted on the upper plate 6 b ′ of the left side plate 6 b. As shown in FIG. 9, the connecting fitting 7 first has a mounting plate 7a which is plate-shaped and has a mounting hole 7j for mounting to the upper plate 6b '. A pair of ear-shaped pivoting portions 7b are bent and formed on both sides of one end of the mounting plate 7a, and holes are formed in the pivoting portion 7b.
【００１６】 そして、これらの枢着部７ｂに連結部７ｃの両側に折曲された側板７ｄの一端 部が軸７ｇを介し回動自在に取付けられ、つまり枢着されている。また、この側 板７ｄにはほぼＵ字状のフック部７ｅの基端が枢着されている。さらに、この側 板７ｄにはロック機構８が設けられている。このロック機構８は、一対の側板７ ｄに、側板７ｄの長さ方向に対し矢印で示すように直交方向に摺動自在となって いる操作部８ａと、この操作部８ａを一方向に付勢するバネ８ｂと、操作部８ａ と係脱可能な先端がＵ字状に折曲され、かつ取付板７ａ側に立設された係合部７ ｆとにて構成されている。Then, one end of a side plate 7d bent to both sides of the connecting portion 7c is rotatably attached to, or pivotally attached to, these pivotally connecting portions 7b via a shaft 7g. A base end of a hook portion 7e having a substantially U shape is pivotally attached to the side plate 7d. Further, a lock mechanism 8 is provided on the side plate 7d. The lock mechanism 8 includes an operating portion 8a slidably attached to a pair of side plates 7d in a direction orthogonal to the lengthwise direction of the side plates 7d as shown by an arrow, and this operating portion 8a is attached in one direction. It is composed of a biasing spring 8b and an engaging portion 7f which is bent in a U-shape at a tip end which can be engaged with and disengaged from the operating portion 8a and which is provided upright on the mounting plate 7a side.
【００１７】 操作部８ａの一端部は一方の側板７ｄの外側に突出し、Ｌ字状に折曲されてお り、また、他端部は２叉に分岐され、他方の側板７ｄに摺動自在に取付けられ、 かつ常時は一端部を外側に付勢するように２叉部分の周囲にバネ８ｂが縮設され ている。そして、折曲された一端を押ボタンのように押圧可能となっている。 また、操作部８ａの一端部の近くであって一方の側板７ｄの内側には係合部７ ｆを受容可能な切欠き８ｃが形成されている。One end of the operating portion 8a projects to the outside of the one side plate 7d and is bent in an L shape, and the other end is branched into two branches so as to be slidable on the other side plate 7d. A spring 8b is contracted around the bifurcated portion so as to normally urge one end to the outside. The bent end can be pressed like a push button. Further, a notch 8c capable of receiving the engaging portion 7f is formed near one end of the operating portion 8a and inside one side plate 7d.
【００１８】 しかして、取付板７ａに対し連結部７ｃが枢着部７ｂの軸７ｅを軸点として、 図９において、矢印で示すように、回動自在となっており、図１０に示すように 、連結部７ｃを反転させ取付板７ａ側へセットすることができ、この場合、図９ に示した係合部７ｆのＵ字状に折曲された先端部が切欠き８ｃの近くの側縁部８ ｄに位置し、取付板７ａに対し連結部７ｃをロックできるようになっている。Thus, the connecting portion 7c is rotatable with respect to the mounting plate 7a about the shaft 7e of the pivot portion 7b as an axis point, as shown by an arrow in FIG. 9, and as shown in FIG. In this case, the connecting portion 7c can be inverted and set to the mounting plate 7a side. In this case, the U-shaped bent tip of the engaging portion 7f shown in FIG. 9 is located near the notch 8c. It is located at the edge portion 8d and can lock the connecting portion 7c with respect to the mounting plate 7a.
【００１９】 図１１はその状態を示すもので、操作部８ａの一端部を手でもって矢印で示す ように押し込めば、係合部７ｆの先端部が切欠き８ｃに位置するため、図１２に 示すように、連結部７ｃのロックを解除でき、連結部７ｃを回動させることがで きる。FIG. 11 shows such a state. When one end of the operating portion 8a is pushed in with a hand as indicated by an arrow, the tip portion of the engaging portion 7f is located in the notch 8c, and therefore the state shown in FIG. As shown, the connecting portion 7c can be unlocked and the connecting portion 7c can be rotated.
【００２０】 組立てにあたっては、弾性体からなる同軸フィダー固定部５の周囲の溝５ｃ部 分に、締付金具６を取付ければ良い。この締付金具６には、上記した連結金具７ がネジにより予め取付けられる。In assembling, the fastening metal fitting 6 may be attached to the groove 5c around the coaxial feeder fixing portion 5 made of an elastic body. The above-mentioned connecting metal fitting 7 is attached to this tightening metal fitting 6 in advance by screws.
【００２１】 このようにして構成された同軸フィダー固定装置１は、例えば工場で出荷の時 点、既に予め親桁３に取付けておくことができるので、現場での作業が軽減され る。 図１３はフィダーラックカバー２の各親桁３に本考案の同軸フィダー固定装置 １を取付けた状態を示す。この同軸フィダー固定部５に同軸フィダー（図示せず ）を位置させ、各上板６ｂ′，６ｃ′を閉じ、かつ連結金具７のフック部７ｅを 切起し片からなる係合片６ｇに引掛け、図９に示した状態から図１０に示すよう に連結部７ｃを反転させれば締付金具７により弾性体の同軸フィダー固定部５を 締付けることができ、図１や図１４に示すように、複数本の同軸フィダー４を一 括してワンタッチ操作で弾性体の弾性を利用して堅固に固定することができる。The coaxial feeder fixing device 1 configured as described above can be already attached to the main girder 3 in advance at the time of shipment from the factory, for example, so that the work on site can be reduced. FIG. 13 shows a state in which the coaxial feeder fixing device 1 of the present invention is attached to each parent girder 3 of the feeder rack cover 2. A coaxial feeder (not shown) is positioned on the coaxial feeder fixing portion 5, each upper plate 6b ', 6c' is closed, and the hook portion 7e of the connecting metal fitting 7 is cut and raised to the engaging piece 6g. If the connecting portion 7c is turned over from the state shown in FIG. 10 as shown in FIG. 10 by hanging, the coaxial feeder fixing portion 5 of the elastic body can be tightened by the tightening fitting 7, as shown in FIG. 1 and FIG. In addition, a plurality of coaxial feeders 4 can be bundled together and firmly fixed by one-touch operation using the elasticity of the elastic body.
【００２２】[0022]
以上のように本考案によれば、複数本の同軸フィダー４をそれぞれ固定する略 Ｕ字状の切欠き５ａが複数形成された弾性体からなる同軸フィダー固定部５と、 この同軸フィダー固定部５の周囲に取付けられ、前記切欠き５ａに配された前記 同軸フィダー４を締付ける締付金具６とを備え、この締付金具６はフィダーラッ クカバー２の親桁３に取付けて構成したから、複数本の同軸フィダーを一括して ワンタッチ操作で固定することができ、作業性が格段に向上する、といった利点 がある。 また、従来では子桁に間隔をあけて同軸フィダー固定用の固定金具を取付けて いたため、フィダーラックが大型化したが、本考案では親桁に複数本の同軸フィ ダーを固定する上記構成の同軸フィダー固定装置を取付けるようにしてあるため 、大幅に小型化し得る。 また、フィダーラックの出荷の時点で同軸フィダー固定装置を予め親桁に取付 けておくことができ、現場での作業が軽減される、といった効果がある。 As described above, according to the present invention, the coaxial feeder fixing portion 5 made of an elastic body having a plurality of substantially U-shaped notches 5a for fixing the plurality of coaxial feeders 4, respectively, and the coaxial feeder fixing portion 5 are formed. And a fastening fitting 6 for fastening the coaxial feeder 4 arranged in the notch 5a. The fastening fitting 6 is attached to the main girder 3 of the feeder cover 2 so that a plurality of fittings are provided. The coaxial feeders can be fixed together by one-touch operation, which has the advantage of significantly improving workability. In addition, in the past, fixing brackets for fixing coaxial feeders were attached to the sub-beams at intervals, so the feeder rack became large, but in the present invention, the above-mentioned configuration of fixing multiple coaxial feeders to the parent beam is provided. Since the coaxial feeder fixing device is attached, the size can be greatly reduced. Further, the coaxial feeder fixing device can be attached to the main girder in advance at the time of shipment of the feeder rack, which has the effect of reducing the work on site.
【図１】本考案の一実施例の使用状態説明図。FIG. 1 is an explanatory view of a usage state of an embodiment of the present invention.
【図２】本考案装置の構成部材である同軸フィダー固定
部の正面図。FIG. 2 is a front view of a coaxial feeder fixing portion which is a constituent member of the device of the present invention.
【図３】同上の平面図。FIG. 3 is a plan view of the above.
【図４】同上の側面図。FIG. 4 is a side view of the above.
【図５】本考案装置の構成部材の締付金具の正面図。FIG. 5 is a front view of a fastening metal member of a component of the device of the present invention.
【図６】同上の右側面図。FIG. 6 is a right side view of the above.
【図７】同上の平面図。FIG. 7 is a plan view of the above.
【図８】同上の左側面図。FIG. 8 is a left side view of the above.
【図９】本考案装置の構成部材である連結金具の斜視
図。FIG. 9 is a perspective view of a connecting fitting which is a component of the device of the present invention.
【図１０】同上の使用状態を示す斜視図。FIG. 10 is a perspective view showing a usage state of the same.
【図１１】同上の連結金具の動作を示す説明図。FIG. 11 is an explanatory view showing the operation of the above-described connecting fitting.
【図１２】同上の連結金具の動作を示す説明図。FIG. 12 is an explanatory view showing the operation of the above connecting fitting.
【図１３】本考案装置をフィダーラックに取付けた状態
の正面図。FIG. 13 is a front view of the device of the present invention attached to a feeder rack.
【図１４】本考案装置を用い同軸フィダーを固定した状
態の要部拡大斜視図。FIG. 14 is an enlarged perspective view of an essential part of the device of the present invention with the coaxial feeder fixed.
【図１５】本考案の背景技術の説明図。FIG. 15 is an explanatory view of the background art of the present invention.
【図１６】従来の固定金具の正面図。FIG. 16 is a front view of a conventional fixture.
【図１７】従来例の使用状態を示す説明図。FIG. 17 is an explanatory diagram showing a usage state of a conventional example.
１ 同軸フィダー固定装置 ２ フィダーラックカバー ３ 親桁 ４ 同軸フィダー ５ 同軸フィダー固定部 ６ 締付金具 ７ 連結金具 ７ａ 取付板 ７ｂ 枢着部 ７ｃ 連結部 ７ｄ 側板 ７ｅ フック部 ７ｆ 係合部 ７ｊ 取付孔 ８ ロック機構 ８ａ 操作部 ８ｂ バネ ８ｃ 切欠き 1 coaxial feeder fixing device 2 feeder rack cover 3 parent girder 4 coaxial feeder 5 coaxial feeder fixing part 6 tightening metal fitting 7 connecting metal fitting 7a mounting plate 7b pivotal mounting part 7c connecting part 7d side plate 7e hook part 7f engaging part 7j mounting hole 8 Lock mechanism 8a Operation part 8b Spring 8c Notch
フロントページの続き (72)考案者 土田 芳信 東京都港区西新橋三丁目９番４号 日本電 気システム建設株式会社内Front page continuation (72) Yoshinobu Tsuchida 3-9-4 Nishi-Shimbashi, Minato-ku, Tokyo Nihon Electric System Construction Co., Ltd.
Claims (1)
固定する略Ｕ字状の切欠き（５ａ）が複数形成された弾
性体からなる同軸フィダー固定部（５）と、この同軸フ
ィダー固定部（５）の周囲に取付けられ、前記切欠き
（５ａ）に配された前記同軸フィダー（４）を締付ける
締付金具（６）とを備え、この締付金具（６）はフィダ
ーラックカバー（２）の親桁（３）に取付けられること
を特徴とした同軸フィダー固定装置。1. A coaxial feeder fixing part (5) made of an elastic body having a plurality of substantially U-shaped notches (5a) for fixing a plurality of coaxial feeders (4), respectively, and this coaxial feeder fixing part. A fastening metal fitting (6) which is attached to the periphery of (5) and which fastens the coaxial feeder (4) arranged in the notch (5a), and the fastening metal fitting (6) is attached to the feeder rack cover (2). ) The coaxial feeder fixing device characterized by being attached to the parent girder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992056429U JP2528356Y2 (en) | 1992-07-17 | 1992-07-17 | Coaxial feeder fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992056429U JP2528356Y2 (en) | 1992-07-17 | 1992-07-17 | Coaxial feeder fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0613326U true JPH0613326U (en) | 1994-02-18 |
| JP2528356Y2 JP2528356Y2 (en) | 1997-03-12 |
Family
ID=13026853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992056429U Expired - Fee Related JP2528356Y2 (en) | 1992-07-17 | 1992-07-17 | Coaxial feeder fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528356Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006304454A (en) * | 2005-04-19 | 2006-11-02 | Yutaka Dengyo Kk | Trough support base |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4878493A (en) * | 1972-01-26 | 1973-10-22 | ||
| JPS5516197A (en) * | 1978-07-10 | 1980-02-04 | Preud Homme Pierre | Method of setting up prefabricated building |
| JPS5922757U (en) * | 1983-01-24 | 1984-02-13 | 高桑 栄一 | refrigerator food container lid |
| JPS62100971A (en) * | 1985-10-29 | 1987-05-11 | 東レ株式会社 | String heater element and manufacture of the same |
-
1992
- 1992-07-17 JP JP1992056429U patent/JP2528356Y2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4878493A (en) * | 1972-01-26 | 1973-10-22 | ||
| JPS5516197A (en) * | 1978-07-10 | 1980-02-04 | Preud Homme Pierre | Method of setting up prefabricated building |
| JPS5922757U (en) * | 1983-01-24 | 1984-02-13 | 高桑 栄一 | refrigerator food container lid |
| JPS62100971A (en) * | 1985-10-29 | 1987-05-11 | 東レ株式会社 | String heater element and manufacture of the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006304454A (en) * | 2005-04-19 | 2006-11-02 | Yutaka Dengyo Kk | Trough support base |
| JP4559902B2 (en) * | 2005-04-19 | 2010-10-13 | ユタカ電業株式会社 | Trough support |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528356Y2 (en) | 1997-03-12 |
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