JP3500137B2 - End fitting for cable protection tube - Google Patents
End fitting for cable protection tubeInfo
- Publication number
- JP3500137B2 JP3500137B2 JP2001239651A JP2001239651A JP3500137B2 JP 3500137 B2 JP3500137 B2 JP 3500137B2 JP 2001239651 A JP2001239651 A JP 2001239651A JP 2001239651 A JP2001239651 A JP 2001239651A JP 3500137 B2 JP3500137 B2 JP 3500137B2
- Authority
- JP
- Japan
- Prior art keywords
- nail
- temporary frame
- protection tube
- cable protection
- lid
- 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
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明は、電気ケーブルや光
ケーブル等の各種ケーブルが通線されたケーブル保護管
の末端が固定されるケーブル保護管用末端固定具（以下
「末端固定具」）に関するものである。
【０００２】
【従来の技術】末端固定具には、カップエンド、コンビ
エンド、垂直ブッシュ、ケーブルエンド、コンクリート
ボックス等各種のものがある。従来の末端固定具の一例
を図６に示す。この末端固定具は、ケーブル保護管Ａ
（例えば、波付き合成樹脂製電線管Ａ）を係止固定可能
な保護管着脱部Ｂを備えた本体Ｃと、釘を取り付け可能
な釘取付部Ｄとがプラスチックによって一体成形されて
いる。
【０００３】図７に示すように、前記釘取付部Ｄの内側
には、釘を差込む釘孔Ｅと空隙Ｆが形成されている。釘
孔Ｅ及び空隙Ｆは、空隙Ｆが本体Ｃ側に位置するように
横並びで連設され、空隙Ｆは釘の頭部が通過可能な大き
さを備えている。さらに、空隙Ｆは蓋Ｇによって閉塞さ
れている。この蓋Ｇは本体Ｃ及び釘取付部Ｄと肉薄の連
結部Ｈを介して連結されている。
【０００４】以上の構造を備えた従来の末端固定具は、
コンクリート壁やコンクリート天井を施工するにあたっ
て次のように使用される。図８（ａ）に示すように、前
記釘取付部Ｄの釘孔Ｅに差込んだ釘Ｊを仮枠Ｋに打ち込
んで同仮枠Ｋに仮止めする。その後、仮枠Ｋの内側のコ
ンクリート打設空間Ｌ内にコンクリートを打設し、同コ
ンクリート内に埋設する（本固定する）。コンクリート
が硬化したら、図８（ｂ）に示すように、仮枠Ｋを除去
し、同仮枠Ｋに打ち込まれていた釘Ｊを抜去する。具体
的には、釘Ｊを図中の矢印方向にこじりながら引っ張
る。すると、蓋Ｇが釘Ｊの頭部Ｍに押されるため前記連
結部Ｈ（図８ａ）が破れ、蓋Ｇが本体Ｃ及び釘取付部Ｄ
から分離する。これに伴って、空隙Ｆが開口し、釘Ｊが
開口した空隙Ｆを通して抜去される。
【０００５】
【発明が解決しようとする課題】前記末端固定具には、
釘孔に釘を差込んだ状態で出荷することができれば、現
場で別途用意していた釘を不用にでき、作業効率をより
向上させることができるといった課題があった。
【０００６】
【課題を解決するための手段】本発明の目的は、前記末
端固定具の利点を何ら損なうことなく、さらに、釘孔に
予め釘を差込んでおくことの可能な末端固定具を提供す
ることにある。
【０００７】本件出願のケーブル保護管用末端固定具の
好ましい態様としては、ケーブル保護管が係止固定され
る本体と、本体を仮枠に固定するための釘を予め取り付
けておく釘取付部とが一体にプラスチック成形され、釘
取付部には釘孔と、釘の頭部が通過可能な大きさの空隙
とが連設され、空隙は蓋によって閉塞され、蓋の裏面に
蓋を支持する支持部が形成され、支持部の上端部には釘
孔に差込まれる釘の側方に当接してその釘の抜けを防止
する抜け止め部が形成され、前記釘孔に予め釘を差込ん
でその釘を抜け止め部により保持すると共に釘の頭部側
を釘孔から突出させておき、この釘は仮枠に打ち込まれ
て前記本体を仮枠に仮止めすることができ、コンクリー
トを打設し仮枠を除去してから前記蓋と共に、または蓋
は釘取付け部に残したまま、前記空隙を通して除去可能
であるものがある。
【０００８】
【発明の実施の形態】（実施形態１）
本発明のケーブル保護管用末端固定具（以下「末端固定
具」）は、コンクリート製の壁や天井を作るにあたっ
て、コンクリート打設前に仮枠に釘で仮止めされ、その
上から打設されるコンクリート内に埋設されて本固定さ
れるものである。以下、本発明の末端固定具の実施形態
の一例を説明する。
【０００９】本実施形態に示す末端固定具は、図１に示
すように、図示されていないケーブル保護管が係止固定
される本体１と、釘２が取り付けられる釘取付部３とを
備えている。
【００１０】図１に示すように、前記本体１は円筒状の
プラスチック成形体であり、長手方向両端にケーブル保
護管（例えば、波付き合成樹脂製電線管）を挿入して係
止固定可能な保護管着脱部４がネジ止めされている。図
示は省略するが、本体１の長手方向両端の外周面には雄
螺子が形成され、夫々の保護管着脱部４の内周面には前
記雄螺子に螺合する雌螺子が形成されている。
【００１１】図２に示すように、前記釘取付部３は平面
形状が略Ｕ字状のプラスチック成形体であり、一方の保
護管着脱部４と一体成形されている。具体的には、該保
護管着脱部４の径方向両外側に釘取付部３が夫々突設さ
れている。図３に示すように、夫々の釘取付部３の内側
には、釘２を差込む釘孔５と空隙６とが、空隙６を内側
側（保護管着脱部４側）にして横並びに連設されてい
る。また、空隙６は釘２の頭部７（図１）が通過可能な
大きさを有し、その上に形成された蓋８によって閉塞さ
れている。
【００１２】図２に示すように、前記蓋８は釘取付部３
と一体成形されている。さらに、蓋８の周縁は肉薄で切
断容易な分離連結部９を介して釘取付部３に連結されて
いる。図３に示すように、前記蓋８の裏面には空隙６内
に突出する丸棒状の支持部１１が一体に突設されてい
る。この支持部１１は該末端固定具を仮枠に仮止めした
ときにその下端面１２が仮枠表面に当接する長さとして
ある。
【００１３】図３に示すように、前記支持部１１の上端
部には、釘孔５に差込まれた釘２にその側方から当接し
て該釘２の抜けを防止する抜け止め部１３が該支持部１
１と一体に形成されている。
【００１４】以上の構造を備えた本発明の末端固定具は
図４に示すように、前記釘孔５（図３）に予め差込まれ
ている釘２を仮枠２０に打ち込むことによって同仮枠２
０に仮止めされる。ここで、釘孔５に差込まれた釘２は
抜け止め部１３によって抜けが防止されるので、釘孔５
に釘２を差込んだ状態のままで該末端固定具を運搬・保
管等することが可能である。従って、仮枠２０に打ち込
まれる釘２を出荷時に予め釘孔５に差込んでおけば、現
場で別途釘２を用意する手間が省ける。また、釘孔５に
差込まれている釘５を仮枠２０に打ち込む際には、前記
支持部１１の下端面１２（図３）が該仮枠２０の表面に
当接している。従って、蓋８は該支持部１１によって下
方から支持される。よって、釘２が斜めに打ち込まれ
て、その頭部７が蓋８を押すようなことがあっても、同
蓋８が不用意に開くことはない。
【００１５】前記のようにして仮枠２０に仮止めされた
本発明の末端固定具は、仮枠２０の内側のコンクリート
打設空間２１内に打設されたコンクリート内に埋設され
て本固定される。そして、コンクリート硬化後に仮枠２
０が除去され、同仮枠２０に打ち込まれていた前記釘２
が抜去される。具体的には、図５（ａ）に示すように、
施工されたコンクリート壁やコンクリート天井から突出
している釘２の先端部分２２を図示されていない工具で
把持し、図中の矢印方向にこじりながら下方に引っ張
る。すると、図５（ｂ）に示すように、蓋８が釘２の頭
部７に押されて前記分離連結部９（図２）が破れ、該蓋
８が釘取付部３から分離する。これによって空隙６が開
き、開いた空隙６を通して釘２が抜去される。従って、
施工されたコンクリート壁やコンクリート天井等から突
出した釘の先端部分を切断したり、折り曲げたりして体
裁を整える手間が省ける。また、釘の切断面に錆び止め
を塗ったり、折り曲げた釘の先端に錆び止めを塗ったり
する手間も省ける。さらに、残存している釘が錆びて壁
面や天井面に染みができる虞もない。尚、釘取付部３か
ら分離した蓋８も空隙６を通して除去される。もっと
も、蓋８の一部を釘取付部３から分離されないように連
結しておき、蓋８が該部分をヒンジとして回動すること
によって空隙６が開き、開いた空隙６を通して釘２が抜
去されるようにしてもよい。。
【００１６】（実施形態２）
前記実施形態１に示した本発明の末端固定具は垂直カッ
プリングであるが、本発明の末端固定具にはカップエン
ド、コンビエンド、垂直ブッシュ、ケーブルエンド、コ
ンクリートボックス等の各種末端固定具が含まれる。要
は、釘によって仮枠に仮止めされ、本固定後にその釘が
抜去される末端固定具はすべて本発明の末端固定具に含
まれる。
【００１７】図示した抜け止め部の形状や位置は一例で
あり、これに限定されるものではない。要は、釘孔に釘
を差込んだ状態のままで該末端固定具を運搬・保管等し
ても、釘孔から釘が抜けないように固定可能であれば、
抜け止め部の形状、位置、数等は如何なるものであって
もよい。例えば、支持部を太く形成し、或いは釘孔に近
付けて配置して、支持部が抜け止め部を兼ねるようにし
てもよい。
【００１８】
【発明の効果】本発明のケーブル保護管用末端固定具
は、釘孔に差込まれた釘に当接して、同釘の抜けを防止
可能な抜け止め部を備えている。従って、釘孔に釘を差
込んだ状態のままで該末端固定具を運搬・保管等するこ
とが可能である。よって、仮止め用の釘を予め釘孔に差
込んでおけば、現場で別途釘を用意する手間が省ける。
また、打ち込み作業時に釘が不用意に抜けることもな
く、作業性が向上する。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cable protection tube terminal fixing device (fixed at the end of a cable protection tube through which various cables such as electric cables and optical cables are passed). The following relates to the “end fixture”). There are various types of end fixtures such as a cup end, a combination end, a vertical bush, a cable end, and a concrete box. An example of a conventional end fixture is shown in FIG. This end fixture is cable protection tube A
A main body C including a protective tube attaching / detaching portion B capable of locking and fixing (for example, a corrugated synthetic resin conduit A) and a nail attaching portion D to which a nail can be attached are integrally formed of plastic. As shown in FIG. 7, a nail hole E into which a nail is inserted and a gap F are formed inside the nail mounting portion D. The nail hole E and the gap F are arranged side by side so that the gap F is located on the main body C side, and the gap F has a size through which the head of the nail can pass. Further, the gap F is closed by the lid G. The lid G is connected to the main body C and the nail attachment portion D through a thin connection portion H. A conventional end fixture having the above structure is as follows:
It is used as follows when constructing concrete walls and concrete ceilings. As shown in FIG. 8A, the nail J inserted into the nail hole E of the nail mounting portion D is driven into the temporary frame K and temporarily fixed to the temporary frame K. Thereafter, concrete is placed in the concrete placement space L inside the temporary frame K, and is embedded (fixed) in the concrete. When the concrete is hardened, the temporary frame K is removed and the nail J that has been driven into the temporary frame K is removed as shown in FIG. Specifically, the nail J is pulled while prying in the direction of the arrow in the figure. Then, since the lid G is pushed by the head M of the nail J, the connecting portion H (FIG. 8a) is torn, and the lid G becomes the main body C and the nail attachment portion D.
Separate from. Along with this, the gap F is opened, and the nail J is extracted through the opened gap F. [0005] The end fixture includes:
If it was possible to ship with the nail inserted in the nail hole, there was a problem that the nail prepared separately at the site could be made unnecessary and the work efficiency could be further improved. SUMMARY OF THE INVENTION An object of the present invention is to provide an end fixing device in which a nail can be inserted into a nail hole in advance without impairing the advantages of the end fixing device. It is to provide. As a preferred embodiment of the end protector for the cable protection tube of the present application, a main body to which the cable protection tube is locked and fixed, and a nail for fixing the main body to the temporary frame are attached in advance.
The nail mounting part is integrally molded with plastic, and the nail mounting part has a nail hole and a gap of a size that allows the head of the nail to pass through, and the gap is closed by a lid. On the back
A support part that supports the lid is formed, and a nail is formed on the upper end part of the support part.
Prevents the nail from coming off by contacting the side of the nail inserted into the hole
A retaining portion is formed, and the nail is inserted into the nail hole in advance.
The nail is held by the retaining part and the head side of the nail
Protruding from the nail hole, this nail is driven into the temporary frame
The main body can be temporarily fixed to a temporary frame,
Or the lid after removing the temporary frame and the lid
Can be removed through the gap while leaving the nail attachment
There is something that is. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (Embodiment 1) An end fixture for a cable protection tube of the present invention (hereinafter referred to as “end fixture”) is used to temporarily place a concrete wall or ceiling before placing the concrete. It is temporarily fixed with a nail to a frame, and is buried and fixed in concrete placed from above. Hereinafter, an example of the embodiment of the terminal fixture of the present invention will be described. As shown in FIG. 1, the terminal fixture shown in this embodiment includes a main body 1 to which a cable protection tube (not shown) is locked and fixed, and a nail attachment portion 3 to which a nail 2 is attached. Yes. As shown in FIG. 1, the main body 1 is a cylindrical plastic molded body, and a cable protection tube (for example, a corrugated synthetic resin conduit tube) can be inserted and locked at both ends in the longitudinal direction. The protective tube attaching / detaching portion 4 is screwed. Although illustration is omitted, male screws are formed on the outer peripheral surfaces at both ends in the longitudinal direction of the main body 1, and female screws that are engaged with the male screws are formed on the inner peripheral surfaces of the respective protective tube attaching / detaching portions 4. . As shown in FIG. 2, the nail attachment portion 3 is a plastic molded body having a substantially U shape in plan view, and is integrally formed with one protective tube attaching / detaching portion 4. Specifically, the nail attachment portions 3 are respectively provided on both radially outer sides of the protective tube attaching / detaching portion 4. As shown in FIG. 3, nail holes 5 and gaps 6 into which the nails 2 are inserted are arranged inside the respective nail attachment portions 3 side by side with the gap 6 on the inner side (protective tube attaching / detaching portion 4 side). It is installed. The gap 6 has a size that allows the head 7 (FIG. 1) of the nail 2 to pass therethrough and is closed by a lid 8 formed thereon. As shown in FIG. 2, the lid 8 has a nail mounting portion 3.
And is integrally molded. Further, the peripheral edge of the lid 8 is connected to the nail attachment portion 3 via a separation connecting portion 9 which is thin and easy to cut. As shown in FIG. 3, a round bar-like support portion 11 protruding into the gap 6 is integrally projected on the back surface of the lid 8. The support portion 11 has such a length that its lower end surface 12 comes into contact with the surface of the temporary frame when the terminal fixture is temporarily fixed to the temporary frame. As shown in FIG. 3, the upper end portion of the support portion 11 has a retaining portion 13 which abuts against the nail 2 inserted into the nail hole 5 from the side to prevent the nail 2 from coming off. Is the support 1
1 is formed integrally. As shown in FIG. 4, the terminal fixture of the present invention having the above structure is constructed by driving the nail 2 previously inserted into the nail hole 5 (FIG. 3) into the temporary frame 20. Frame 2
Temporarily fixed to 0. Here, since the nail 2 inserted into the nail hole 5 is prevented from being removed by the retaining portion 13, the nail hole 5
It is possible to transport and store the terminal fixing tool while the nail 2 is inserted in the nail 2. Therefore, if the nail 2 to be driven into the temporary frame 20 is previously inserted into the nail hole 5 at the time of shipment, the trouble of separately preparing the nail 2 at the site can be saved. Further, when driving the nail 5 inserted into the nail hole 5 into the temporary frame 20, the lower end surface 12 (FIG. 3) of the support portion 11 is in contact with the surface of the temporary frame 20. Accordingly, the lid 8 is supported from below by the support portion 11. Therefore, even if the nail 2 is driven obliquely and the head 7 pushes the lid 8, the lid 8 does not open carelessly. The terminal fixture of the present invention temporarily fixed to the temporary frame 20 as described above is buried and fixed in concrete cast in the concrete placement space 21 inside the temporary frame 20. The And after concrete hardening, temporary frame 2
The nail 2 that has been driven into the temporary frame 20 with 0 removed
Is removed. Specifically, as shown in FIG.
The tip portion 22 of the nail 2 protruding from the concrete wall or concrete ceiling that has been constructed is gripped with a tool (not shown) and pulled downward while prying in the direction of the arrow in the figure. Then, as shown in FIG. 5 (b), the lid 8 is pushed by the head 7 of the nail 2, the separation connecting portion 9 (FIG. 2) is broken, and the lid 8 is separated from the nail attachment portion 3. As a result, the gap 6 is opened, and the nail 2 is extracted through the opened gap 6. Therefore,
This saves you the trouble of cutting or bending the nail tip protruding from the concrete wall or concrete ceiling that has been installed. Further, it is possible to save the trouble of applying rust prevention to the cut surface of the nail or applying rust prevention to the tip of the bent nail. Furthermore, there is no possibility that the remaining nail will rust and stain the wall surface or ceiling surface. The lid 8 separated from the nail attachment portion 3 is also removed through the gap 6. However, a part of the lid 8 is connected so as not to be separated from the nail mounting portion 3, and the gap 8 opens when the lid 8 rotates using the part as a hinge, and the nail 2 is removed through the opened gap 6. You may make it do. . (Embodiment 2) The end fixture of the present invention shown in Embodiment 1 is a vertical coupling, but the end fixer of the present invention includes a cup end, a combination end, a vertical bush, a cable end, concrete. Various end fixtures such as boxes are included. In short, all of the end fixtures that are temporarily fixed to the temporary frame by the nail and from which the nail is removed after the main fixation are included in the end fixture of the present invention. The shape and position of the retaining portion shown in the figure are merely examples, and the present invention is not limited to this. In short, if it can be fixed so that the nail does not come out from the nail hole even if the end fixture is transported and stored with the nail inserted in the nail hole,
The shape, position, number, etc. of the retaining portions may be arbitrary. For example, the support portion may be formed thick or arranged close to the nail hole so that the support portion also serves as a retaining portion. The cable fixing tube end fixing device of the present invention is provided with a retaining portion capable of coming into contact with the nail inserted into the nail hole and preventing the nail from coming off. Therefore, it is possible to transport and store the terminal fixture with the nail inserted into the nail hole. Therefore, if the nail for temporary fixing is inserted in the nail hole in advance, the trouble of separately preparing the nail at the site can be saved.
In addition, the nail does not come out accidentally during the driving operation, and the workability is improved.
【図面の簡単な説明】
【図１】本発明のケーブル保護管用末端固定具の一例を
示す正面図。
【図２】図１に示すケーブル保護管用末端固定具の平面
図。
【図３】図１に示す釘取付部の拡大断面図。
【図４】図１に示すケーブル保護管用末端固定具を仮枠
に仮止めした状態を示す一部断面の正面図。
【図５】図１に示す釘取付部の拡大断面図であって、
（ａ）は仮枠除去後であって、釘抜去前の状態を示す
図、（ｂ）釘抜去時の状態を示す図。
【図６】従来のケーブル保護管用末端固定具の一例を示
す側面図。
【図７】図６に示す釘取付部の拡大断面図。
【図８】図６に示す釘取付部の拡大断面図であって、
（ａ）は仮枠除去前の状態を示す図、（ｂ）釘抜去時の
状態を示す図。
【符号の説明】
１ 本体
２ 釘
３ 釘取付部
４ 保護管着脱部
５ 釘孔
６ 空隙
７ 釘の頭部
８ 蓋
９ 分離連結部
１１ 支持部
１２ 支持部の下端面
１３ 抜け止め部BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing an example of an end fixture for a cable protection tube according to the present invention. 2 is a plan view of the end fitting for a cable protection tube shown in FIG. 1. FIG. FIG. 3 is an enlarged cross-sectional view of the nail attachment portion shown in FIG. 4 is a partial cross-sectional front view showing a state where the cable-protecting-tube end-fixing device shown in FIG. 5 is an enlarged cross-sectional view of the nail attachment portion shown in FIG. 1,
(A) is a figure which shows the state after removal of a temporary frame and before nail extraction, (b) The figure which shows the state at the time of nail extraction. FIG. 6 is a side view showing an example of a conventional end fitting for a cable protection tube. 7 is an enlarged cross-sectional view of the nail attachment portion shown in FIG. 8 is an enlarged cross-sectional view of the nail attachment portion shown in FIG. 6,
(A) is a figure which shows the state before temporary frame removal, (b) The figure which shows the state at the time of nail extraction. [Explanation of Symbols] 1 Main body 2 Nail 3 Nail mounting portion 4 Protection tube attaching / detaching portion 5 Nail hole 6 Gap 7 Nail head 8 Lid 9 Separation connecting portion 11 Support portion 12 Lower end surface 13 of support portion
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平11−69563（ＪＰ，Ａ) 特開2000−324650（ＪＰ，Ａ) 実開 平５−81598（ＪＰ，Ｕ) 実開 昭59−183121（ＪＰ，Ｕ) 実開 昭60−33245（ＪＰ，Ｕ) 実開 平４−118718（ＪＰ，Ｕ) 実公 昭51−8477（ＪＰ，Ｙ１) (58)調査した分野(Int.Cl.7，ＤＢ名) F16L 3/04 H02G 3/04 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References Japanese Patent Laid-Open No. 11-69563 (JP, A) Japanese Patent Laid-Open No. 2000-324650 (JP, A) Japanese Open Hei 5-81598 (JP, U) Japanese Open Kosho 59-183121 (JP, U) Shokai Sho 60-33245 (JP, U) Shokai Hei 4-118718 (JP, U) Shoko Sho 51-8477 (JP, Y1) (58) Fields surveyed (Int. Cl. 7 , DB name) F16L 3/04 H02G 3/04
Claims (1)
ブル保護管用末端固定具であって、ケーブル保護管が係
止固定される本体と、本体を仮枠に固定するための釘を
予め取り付けておく釘取付部とが一体にプラスチック成
形され、釘取付部には釘孔と、釘の頭部が通過可能な大
きさの空隙とが連設され、空隙は蓋によって閉塞され、
蓋の裏面に蓋を支持する支持部が形成され、支持部の上
端部には釘孔に差込まれる釘の側方に当接してその釘の
抜けを防止する抜け止め部が形成され、前記釘孔に予め
釘を差込んでその釘を抜け止め部により保持すると共に
釘の頭部側を釘孔から突出させておき、この釘は仮枠に
打ち込まれて前記本体を仮枠に仮止めすることができ、
コンクリートを打設し仮枠を除去してから前記蓋と共
に、または蓋は釘取付部に残したまま、前記空隙を通し
て除去可能であることを特徴とするケーブル保護管用末
端固定具。(57) [Claims] [Claim 1] An end fixing tool for a cable protection tube temporarily fixed to a concrete temporary frame with a nail, and a main body to which the cable protection tube is locked and fixed, and the main body to the temporary frame Nail for fixing to
The plastic part is integrated with the nail attachment part that is attached in advance.
A nail hole and a gap of a size that allows the head of the nail to pass therethrough, the gap is closed by a lid,
A support part for supporting the cover is formed on the back surface of the cover, and
The end abuts the side of the nail inserted into the nail hole and the nail
A retaining portion for preventing the slipping is formed, and the nail hole is preliminarily formed.
Insert the nail and hold the nail by the retaining part
The nail head is projected from the nail hole, and this nail is attached to the temporary frame.
Can be driven and temporarily fixed to the temporary frame,
After placing concrete and removing the temporary frame,
Or with the lid left in the nail attachment,
An end fixture for a cable protection tube, which is removable .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001239651A JP3500137B2 (en) | 2001-08-07 | 2001-08-07 | End fitting for cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001239651A JP3500137B2 (en) | 2001-08-07 | 2001-08-07 | End fitting for cable protection tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003052114A JP2003052114A (en) | 2003-02-21 |
| JP3500137B2 true JP3500137B2 (en) | 2004-02-23 |
Family
ID=19070370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001239651A Expired - Lifetime JP3500137B2 (en) | 2001-08-07 | 2001-08-07 | End fitting for cable protection tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3500137B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9419321B2 (en) | 2011-08-12 | 2016-08-16 | Commscope Technologies Llc | Self-supporting stripline RF transmission cable |
-
2001
- 2001-08-07 JP JP2001239651A patent/JP3500137B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003052114A (en) | 2003-02-21 |
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