JP2569081Y2 - Cable cover for telephone line - Google Patents
Cable cover for telephone lineInfo
- Publication number
- JP2569081Y2 JP2569081Y2 JP11267391U JP11267391U JP2569081Y2 JP 2569081 Y2 JP2569081 Y2 JP 2569081Y2 JP 11267391 U JP11267391 U JP 11267391U JP 11267391 U JP11267391 U JP 11267391U JP 2569081 Y2 JP2569081 Y2 JP 2569081Y2
- Authority
- JP
- Japan
- Prior art keywords
- clip
- extension
- tubular body
- cover
- telephone line
- 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 - Fee Related
Links
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は電話線の保護を目的とす
るケーブルカバーに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cable cover for protecting a telephone line.
【０００２】[0002]
【従来の技術】近年、街路の景観をよくしたい等の要望
から、地中に埋設された管内に、電話線等を配線するこ
とが増えてきた。しかし、そうした地中配線は都市の限
られた一部の地域で実施されているにすぎない。多くの
電話線等の配線は、未だに柱上配線法により行われてい
る。情報社会の一翼を担う電話線は街路の柱上を占有し
ている感がある。その電話線の近くには立体的に交差す
る電線等が配線されていることも多く見られる。また、
電話線が街路樹の間を抜くようにして配線されることも
珍しくはない。したがって、その電話線を保護するため
に、合成樹脂製のケーブルカバーで電話線を覆ってい
る。そのケーブルカバーの長さは約１〜２ｍの定寸であ
り、図４に示すように、隣接するケーブルカバーを針金
２０で連結して、電話線の必要範囲の保護をしている。2. Description of the Related Art In recent years, telephone lines and the like have been increasingly laid in pipes buried underground due to demands for improving the scenery of streets. However, such underground wiring is only implemented in a limited area of the city. Many telephone lines and the like are still wired by a pole wiring method. There is a feeling that telephone lines, which play a part in the information society, occupy the pillars of the street. In many cases, wires or the like that cross three-dimensionally are laid near the telephone line. Also,
It is not unusual for telephone lines to be routed through street trees. Therefore, in order to protect the telephone line, the telephone line is covered with a cable cover made of synthetic resin. The length of the cable cover is about 1 to 2 m. As shown in FIG. 4, adjacent cable covers are connected by wires 20 to protect a necessary area of the telephone line.
【０００３】[0003]
【考案が解決しようとする課題】前記ケーブルカバーで
電話線を覆う作業は、連結により長くなったケーブルカ
バーを、高所において電話線周囲で押し引きする必要が
あり、その際、隣接するケーブルカバー間に不必要な隙
間を生じていた。そして、強風に煽られた枝や他の電線
等が前記隙間部分で露出している電話線に接触し該電話
線を損傷することが度々おきていた。また、前記電話線
をケーブルカバーで覆う作業は、ケーブルカバー間の隙
間を防ぎきれないにも拘わらず、次に示すように面倒な
ものであった。まず、あらかじめケーブルカバーの端部
の穴に通して捻り、ケーブルカバーの内側へ曲げておい
た針金を出してほどき、連結の準備をする。次いで、そ
の針金の一端を、隣接する他のケーブルカバーの端部の
穴に通し、再び針金の両端を捻り結束する。その際、一
度捻って癖がついた針金を扱うことになり、その場合の
針金の扱いが面倒なことは周知のことである。In order to cover the telephone line with the cable cover, it is necessary to push and pull the cable cover lengthened by the connection around the telephone line at a high place. There was an unnecessary gap between them. The branches and other electric wires blown by the strong wind often come into contact with the telephone line exposed in the gap portion and damage the telephone line. Also, the work of covering the telephone line with the cable cover is troublesome as described below, although the gap between the cable covers cannot be prevented. First, twist the wire through the hole at the end of the cable cover in advance, unwind the wire bent inside the cable cover, and prepare for connection. Next, one end of the wire is passed through a hole at the end of another adjacent cable cover, and both ends of the wire are twisted and bound again. At this time, it is well known that the wire which has been twisted once and has a habit is handled, and the handling of the wire in that case is troublesome.
【０００４】本考案は上記課題を解決するためになされ
たもので、高所における作業が容易で、しかもケーブル
カバー間に隙間を生じることなく連結できる電話線用ケ
ーブルカバーの提供を目的とする。The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a telephone line cable cover which can be easily operated at a high place and can be connected without forming a gap between the cable covers.
【０００５】[0005]
【問題を解決するための手段】本考案は、合成樹脂製管
状体の側面を軸方向に割って当該側面に開閉部を形成
し、該開閉部の対向する一側縁部を前記合成樹脂製管状
体の軸と直角方向へ外向きに所定量延長して第一延長部
となすとともに、該第一延長部と接するように前記開閉
部の他側縁部を延長して第二延長部とし、該第二延長部
の先端を、前記第一延長部の先端を挟む略コの字断面形
状の係合部とした電話線用ケーブルカバーにおいて、前
記管状体の軸方向の一端側をラッパ状に拡大して第一連
結部とするとともに前記管状体の軸方向の他端側を第二
連結部とし、前記第一連結部付近の管壁には前記管状体
の断面中心線に対称な位置各々に、クリップ支持穴とそ
れに対し所定量離れたクリップ仮止め穴とよりなるクリ
ップ装着部を、前記クリップ支持穴が管状体の軸方向に
沿ってクリップ仮止め穴よりも第一連結部の端部寄りと
なるように設け、前記クリップ支持穴に回転可能に挿入
係止される支持突起を一端に、穴に対する着脱可能装置
を他端に有する合成樹脂製クリップを前記対称位置のク
リップ装着部に各々装着し、前記第二連結部付近の管壁
には、前記管状体の断面中心線に対称な位置各々に前記
クリップの着脱可能装置が挿入可能なクリップ係止穴を
設けるとともに、前記第二連結部側の端から所定量前記
第一延長部および第二延長部を切り欠いたことを特徴と
する。According to the present invention, an opening / closing portion is formed on a side surface of a synthetic resin tubular body by dividing the side surface in the axial direction, and one side edge of the opening / closing portion is formed of the synthetic resin tube. Extending a predetermined amount outward in a direction perpendicular to the axis of the tubular body to form a first extension, and extending the other side edge of the opening and closing portion so as to be in contact with the first extension to form a second extension. In a cable cover for a telephone line in which the distal end of the second extension portion is an engagement portion having a substantially U-shaped cross section sandwiching the distal end of the first extension portion, one end of the tubular body in the axial direction is trumpet-shaped. The other end of the tubular body in the axial direction is defined as a second connecting portion, and a pipe wall near the first connecting portion is symmetrical with respect to a cross-sectional center line of the tubular body. In each, the clip mounting portion consisting of a clip support hole and a clip temporary fixing hole separated by a predetermined distance from the clip support hole, A lip support hole is provided along the axial direction of the tubular body so as to be closer to the end of the first connecting portion than the clip temporary fixing hole, and a support protrusion rotatably inserted and locked in the clip support hole at one end. A synthetic resin clip having a detachable device for the hole at the other end is attached to each of the clip attachment portions at the symmetric position, and a tube wall near the second connection portion is symmetrical with respect to a cross-sectional center line of the tubular body. A clip engaging hole into which the clip detachable device can be inserted is provided at each position, and the first extension portion and the second extension portion are cut off by a predetermined amount from the end on the second connection portion side. I do.
【０００６】[0006]
【作用】本考案の電話線用ケーブルカバー（以下単にカ
バーという）は、次のようにして電話線を覆って取り付
けられる。まず、第一番目のカバーを、その軸方向（径
方向と直交する方向）に沿う開閉部で開いて電話線に被
せ、前記開閉部の第一延長部と第二延長部を合わせて当
該開閉部を閉じ、第二延長部先端の係合部を第一延長部
の先端にはめてカバーが開かないようにする。その際、
前記カバーは、電話線の保護する部分へ、ラッパ状に拡
大した第一連結部が向くようにして電話線に被せられ
る。The telephone line cable cover of the present invention (hereinafter simply referred to as a cover) is attached to cover the telephone line as follows. First, the first cover is opened at an opening / closing section along the axial direction (a direction orthogonal to the radial direction) and is placed over the telephone line, and the first and second extensions of the opening / closing section are combined to open and close the first cover. The portion is closed, and the engaging portion at the end of the second extension is fitted to the tip of the first extension to prevent the cover from opening. that time,
The cover is placed on the telephone line such that the first connecting portion expanded like a trumpet faces a portion to be protected by the telephone line.
【０００７】次いで、前記電話線の保護する部分へ向け
て第一番目のカバーを押し出し、それまで前記第一番目
のカバーで覆われていてこのカバーの押し出し移動で露
出した電話線の部分に、第二番目のカバーを前記と同様
にして被せ、該第二番目のカバーの先端に位置するラッ
パ状の第一連結部を、前記第一番目のカバーの後端に位
置する第二連結部の外周にはめて重ね合わせる。これに
よって、第一番目と第二番目のカバー間に隙間が無くな
る。そして、第二番目のカバーの第一連結部付近に装着
されているクリップの端部の着脱可能装置をクリップ装
着部のクリップ仮止め穴から外し、当該クリップ装着部
のクリップ支持穴に挿入されているクリップの支持突起
を回転軸としてクリップを前記第一番目のカバーの後端
へ回転させ、前記第一番目カバーの後端に形成されてい
るクリップ係止穴にクリップの着脱可能装置を挿入係止
し、両カバーを連結する。続いて前記連結されたカバー
を電話線の保護部分へ向けて押し出し、第三のカバーを
同様にして電話線に被せ、第二番目のカバーと連結す
る。このようにして、電話線の保護される部分がすべて
カバーで覆われるまで前記連結押し出し作業を繰り返
す。Next, the first cover is extruded toward the part to be protected of the telephone line, and the part of the telephone line which has been covered with the first cover and which has been exposed by the pushing movement of the cover, Cover the second cover in the same manner as described above, and attach the flapper-shaped first connection portion located at the tip of the second cover to the second connection portion located at the rear end of the first cover. Put on the outer circumference and overlap. Thereby, there is no gap between the first and second covers. Then, the detachable device at the end of the clip attached near the first connecting portion of the second cover is removed from the clip temporary fixing hole of the clip attaching portion, and inserted into the clip support hole of the clip attaching portion. The clip is rotated to the rear end of the first cover with the support projection of the clip being used as a rotation axis, and the detachable device of the clip is inserted into a clip locking hole formed at the rear end of the first cover. Stop and connect both covers. Subsequently, the connected cover is extruded toward the protection part of the telephone line, the third cover is similarly covered over the telephone line, and connected to the second cover. In this way, the above-mentioned connecting and pushing operation is repeated until all the protected parts of the telephone line are covered with the cover.
【０００８】[0008]
【実施例】本考案の実施例を図を参照して以下に説明す
る。図１は本考案一実施例のカバーの管状体についての
正面図と右側面図、図２は図１の管状体にクリップを装
着したときの一部正面図、図３は本考案の一実施例のカ
バーを電話線に取り付けたときの一部正面図と断面図で
ある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 is a front view and a right side view of a tubular body of a cover according to an embodiment of the present invention, FIG. 2 is a partial front view when a clip is attached to the tubular body of FIG. 1, and FIG. 3 is an embodiment of the present invention. It is a partial front view and sectional view when the example cover is attached to a telephone line.
【０００９】本考案の一実施例のカバーは、図１に示す
管状体１に図２に示すようにクリップ７が装着されてい
る。管状体１は、押し出し成形された合成樹脂製の管状
体の軸方向の一端が加熱されて型押しされ、冷却されて
ラッパ状に拡大した第一連結部２と、該第一連結部２と
は反対側の管状体１端部に第二連結部８を有する。A cover according to an embodiment of the present invention has a clip 7 attached to a tubular body 1 shown in FIG. 1 as shown in FIG. The tubular body 1 is formed by extruding an extruded synthetic resin tubular body at one end in the axial direction by heating, embossing, cooling, and expanding in a trumpet shape. Has a second connecting portion 8 at the end of the tubular body 1 on the opposite side.
【００１０】前記第一連結部２付近の管壁には、管状体
１の断面中心線Ｃに対して対称な位置に、クリップ支持
穴５ａ，５１ａとクリップ仮止め穴５ｂ，５１ｂとより
なるクリップ装着部５，５１が各々形成されている。な
お、図においては管状体１の断面中心線Ｃに対して一側
のクリップ支持穴５ａ、５ｂのみ示し、それとは対称位
置にあるクリップ支持穴５１ａ，５１ｂおよびクリップ
装着部５１については示していない。前記クリップ支持
穴５ａ，５１ａはクリップ７の一端側を回転可能に支持
するためのもので、クリップ仮止め穴５ｂ，５１ｂより
も第一連結部２の先端部寄りに位置する。それに対し、
クリップ仮止め穴５ｂ，５１ｂは、クリップ７の他端側
を着脱可能に係止するためのもので、管状体１の軸方向
に沿って前記クリップ支持穴５ａ，５１ａから所定距離
離れて位置する。A clip formed of clip support holes 5a, 51a and clip temporary fixing holes 5b, 51b is provided on the tube wall near the first connecting portion 2 at a position symmetrical with respect to the center line C of the cross section of the tubular body 1. Mounting portions 5 and 51 are respectively formed. In the drawing, only the clip support holes 5a and 5b on one side with respect to the cross-sectional center line C of the tubular body 1 are shown, and the clip support holes 51a and 51b and the clip mounting portion 51 which are symmetrically located are not shown. . The clip support holes 5a and 51a are for rotatably supporting one end of the clip 7, and are located closer to the distal end of the first connecting portion 2 than the clip temporary fixing holes 5b and 51b. For it,
The clip temporary fixing holes 5b and 51b are for detachably locking the other end side of the clip 7, and are located at a predetermined distance from the clip supporting holes 5a and 51a along the axial direction of the tubular body 1. .
【００１１】第二連結部８付近の管壁には、前記管状体
２の断面中心線Ｃに対称な位置にクリップ係止穴６，６
１（６１については図示せず）が各々形成されている。
このクリップ係止穴６，６１は、この発明のカバーを連
結する際に、後記するクリップ７の着脱可能装置７ｂを
挿入係止するためのもので、該着脱可能装置７ｂが挿入
可能な大きさで、かつ前記クリップ支持穴５ａ，５１ａ
およびクリップ仮止め穴５ｂ，５１ｂとほぼ同じ高さに
形成されている。In the tube wall near the second connecting portion 8, clip engaging holes 6, 6 are provided at positions symmetrical with respect to the center line C of the cross section of the tubular body 2.
1 (not shown for 61) are respectively formed.
The clip locking holes 6 and 61 are used to insert and lock a detachable device 7b of the clip 7 described later when connecting the cover of the present invention, and have a size in which the detachable device 7b can be inserted. And the clip support holes 5a, 51a
And it is formed at substantially the same height as the clip temporary fixing holes 5b and 51b.
【００１２】また、前記管状体１の下部には、軸方向に
沿って管状体１の側面を割って形成した開閉部９を有す
る。この開閉部９の対向する一側縁部は、前記合成樹脂
製管状体１の軸と直角方向へ外向き（下向き）に所定量
延長されて第一延長部１０を構成し、それに対して開閉
部９の他側縁部は前記第一延長部１０と接する第二延長
部１１を構成し、該第二延長部の先端（下端）が第一延
長部１０の先端（下端）を挟む略コの字断面形状の係合
部１２となっている。この係合部１２は、電話線にカバ
ーを取り付ける際、一旦第一延長部１０の先端（下端）
から外されて開閉部９が開かれ、電話線にカバーを被せ
た後に再び延長部１０の先端（下端）に係止されて開閉
部９を閉じる。図３は本考案のカバーを電話線１６に取
り付けた状態を示すもので、電話線１６は電話線支持ケ
ーブル１５によって支持されている。An opening / closing portion 9 is formed at a lower portion of the tubular body 1 by dividing a side surface of the tubular body 1 along an axial direction. One side edge portion of the opening / closing portion 9 is extended outward (downward) by a predetermined amount in a direction perpendicular to the axis of the synthetic resin tubular body 1 to constitute a first extension portion 10. The other side edge of the portion 9 constitutes a second extension 11 which is in contact with the first extension 10, and the tip (lower end) of the second extension sandwiches the tip (lower end) of the first extension 10. The engaging portion 12 has a U-shaped cross section. When the cover 12 is attached to the telephone line, the engaging portion 12 temporarily serves as the tip (lower end) of the first extension 10.
Then, the opening / closing section 9 is opened, and the telephone line is covered with a cover. FIG. 3 shows a state in which the cover of the present invention is attached to a telephone line 16, and the telephone line 16 is supported by a telephone line support cable 15.
【００１３】前記第一延長部１０および第二延長部１１
は、前記第二連結部８側の端部で該端部から所定量切り
欠かれ、それによって切り欠き部４が形成されている。
この切り欠き部４は、図３に示すように、二つのカバー
の連結時、一方のカバーの第一連結部２が他方のカバー
の第二連結部８の外側にはめられる際に、第二連結部８
の下端で第一延長部１０および第二延長部１１が他のカ
バーの第一連結部２の下端に衝突して両カバーの連結を
妨げることがないようにするものである。The first extension 10 and the second extension 11
Is cut out from the end by a predetermined amount at the end on the side of the second connecting portion 8, whereby the cutout 4 is formed.
As shown in FIG. 3, when the two covers are connected to each other, the notch 4 is formed by the second notch 4 when the first connecting portion 2 of one cover is fitted outside the second connecting portion 8 of the other cover. Connecting part 8
At the lower end of the first cover, the first extension 10 and the second extension 11 do not collide with the lower end of the first connection portion 2 of the other cover to prevent the connection between the two covers.
【００１４】クリップ７は、本考案のカバーを連結状態
で維持するために一つのカバーに対して二つ用いられる
もので、合成樹脂製からなり、その一端には前記クリッ
プ支持穴５ａ，５１ａに挿入係止される支持突起７ａが
形成され、他端には前記クリップ仮止め穴５ｂ，５１ｂ
に着脱可能に挿入係止される着脱可能装置７ｂを有す
る。このクリップ７は、カバーの連結前においては、図
２に示すように、前記クリップ装着部５，５１に各々装
着される。そして、カバーの連結時には図３に示すよう
に、着脱可能装置７ｂがクリップ仮止め穴５ｂ，５１ｂ
から外されてクリップ支持突起７ａを回転軸として他の
カバー側へ回転され、他のカバーの第二連結部８付近の
クリップ係止穴６，６１に着脱可能装置７ｂが挿入係止
される。The clip 7 is used for one cover to maintain the cover of the present invention in a connected state. The clip 7 is made of synthetic resin and has one end formed with the clip support holes 5a and 51a. A support projection 7a to be inserted and locked is formed, and the clip temporary fixing holes 5b and 51b are formed at the other end.
And a detachable device 7b which is detachably inserted into and locked to the device. Prior to the connection of the cover, the clip 7 is mounted on the clip mounting portions 5 and 51, respectively, as shown in FIG. When the cover is connected, as shown in FIG. 3, the removable device 7b is provided with the clip temporary fixing holes 5b, 51b.
Then, the clip support protrusion 7a is rotated to the other cover side using the clip support protrusion 7a as a rotation axis, and the detachable device 7b is inserted and locked in the clip locking holes 6, 61 near the second connecting portion 8 of the other cover.
【００１５】前記実施例において、管状体１の材質はリ
ニアポリエチレン（三菱油化製ユカロン、ＵＥ３２０）
であるが、他のポリエチレンの使用でも何らさしつかえ
ない。また、クリップ７は市販品（株式会社ニフコ製）
を用いており、着脱可能装置７ｂとしてはプランジャー
２００９とグロメット２００１の組み合わせであり、更
にプラスティーリベット００３３−１−１０−１１０−
０２が組み合わされている。In the above embodiment, the material of the tubular body 1 is linear polyethylene (Mitsubishi Yuka Yucalon, UE320).
However, the use of other polyethylenes is no problem. The clip 7 is a commercially available product (manufactured by Nifco Co., Ltd.)
And the removable device 7b is a combination of a plunger 2009 and a grommet 2001, and furthermore, a plastic rivet 0033-1-10-110-
02 is combined.
【００１６】[0016]
【考案の効果】以上図示し説明したように、本考案の電
話線用ケーブルカバーによれば、高所での取り付け作業
も容易且つ確実に行え、しかもケーブルカバーの連結時
にケーブルカバー間に隙間を生じず、電話線を良好に保
護することができる。また、電話線への取り付け前にお
いては、クリップをケーブルカバーのクリップ装着部に
装着して仮止め状態としておけるので、ケーブルカバー
の輸送中に損傷を気遣う必要がなく、梱包形態の長さを
最小にできる効果がある。[Effects of the Invention] As shown and described above, according to the telephone cable cover of the present invention, installation work at a high place can be performed easily and reliably, and a gap between the cable covers when the cable covers are connected. It does not occur, and the telephone line can be protected well. In addition, before attaching to the telephone line, the clip can be attached to the clip mounting part of the cable cover and temporarily fixed, so there is no need to worry about damage during transportation of the cable cover, and the length of the packing form is minimized. There is an effect that can be.
【図１】本考案一実施例のケーブルカバーの管状体の正
面図と右側面図である。FIG. 1 is a front view and a right side view of a tubular body of a cable cover according to an embodiment of the present invention.
【図２】本考案一実施例のケーブルカバーの管状体にク
リップを装着した状態の一部正面図である。FIG. 2 is a partial front view showing a state in which a clip is attached to the tubular body of the cable cover according to the embodiment of the present invention;
【図３】本考案一実施例のケーブルカバーを電話線に取
り付けたときの一部正面図と断面図である。FIG. 3 is a partial front view and a sectional view when the cable cover according to the embodiment of the present invention is attached to a telephone line.
【図４】従来技術によるケーブルカバーの連結状態を示
す一部正面図である。FIG. 4 is a partial front view showing a connection state of a conventional cable cover.
１ 管状体 ２ 第一連結部 ４ 切り欠き部 ５ クリップ装着部 ５ａ クリップ支持穴 ５ｂ クリップ仮止め穴 ６ クリップ係止穴 ７ クリップ ７ａ 支持突起 ７ｂ 着脱装置 ８ 第二連結部 ９ 開閉部 １０ 第一延長部 １１ 第二延長部 １２ 係止部 DESCRIPTION OF SYMBOLS 1 Tubular body 2 1st connection part 4 Notch part 5 Clip mounting part 5a Clip support hole 5b Clip temporary fixing hole 6 Clip locking hole 7 Clip 7a Support projection 7b Detachment device 8 Second connection part 9 Opening / closing part 10 First extension Part 11 Second extension part 12 Locking part
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平３−117314（ＪＰ，Ａ) 特開 平２−36718（ＪＰ，Ａ) 実開 昭62−159117（ＪＰ，Ｕ) 実開 昭58−81823（ＪＰ，Ｕ) 実公 昭51−1037（ＪＰ，Ｙ２) ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-3-117314 (JP, A) JP-A-2-36718 (JP, A) Japanese Utility Model Sho 62-159117 (JP, U) Japanese Utility Model Sho 58- 81823 (JP, U) Jiko 51-1037 (JP, Y2)
Claims (1)
て当該側面に開閉部を形成し、該開閉部の対向する一側
縁部を前記合成樹脂製管状体の軸と直角方向へ外向きに
所定量延長して第一延長部となすとともに、該第一延長
部と接するように前記開閉部の他側縁部を延長して第二
延長部とし、該第二延長部の先端を、前記第一延長部の
先端を挟む略コの字断面形状の係合部とした電話線用ケ
ーブルカバーにおいて、 前記管状体の軸方向の一端側をラッパ状に拡大して第一
連結部とするとともに前記管状体の軸方向の他端側を第
二連結部とし、 前記第一連結部付近の管壁には前記管状体の断面中心線
に対称な位置各々に、クリップ支持穴とそれに対し所定
量離れたクリップ仮止め穴とよりなるクリップ装着部
を、前記クリップ支持穴が管状体の軸方向に沿ってクリ
ップ仮止め穴よりも第一連結部の端部寄りとなるように
設け、 前記クリップ支持穴に回転可能に挿入係止される支持突
起を一端に、穴に対する着脱可能装置を他端に有する合
成樹脂製クリップを前記対称位置のクリップ装着部に各
々装着し、 前記第二連結部付近の管壁には、前記管状体の断面中心
線に対称な位置各々に前記クリップの着脱可能装置が挿
入可能なクリップ係止穴を設けるとともに、前記第二連
結部側の端から所定量前記第一延長部および第二延長部
を切り欠いたことを特徴とする電話線用ケーブルカバ
ー。1. A side face of a synthetic resin tubular body is divided in an axial direction to form an opening / closing section on the side face, and one side edge of the opening / closing section is perpendicular to an axis of the synthetic resin tubular body. Extending outward by a predetermined amount to form a first extension, and extending the other side edge of the opening and closing portion so as to be in contact with the first extension to form a second extension, and a tip of the second extension In a cable cover for a telephone line having an engagement portion having a substantially U-shaped cross section sandwiching the end of the first extension portion, one end side in the axial direction of the tubular body is expanded in a trumpet shape to form a first connection portion. And the other end side in the axial direction of the tubular body as a second connecting portion, a tube wall near the first connecting portion at a position symmetrical with respect to a cross-sectional center line of the tubular body, a clip supporting hole and On the other hand, a clip mounting portion consisting of a clip temporary fixing hole separated by a predetermined distance Along with the clip temporary fixing hole along the direction, provided so as to be closer to the end of the first connecting portion, a support protrusion rotatably inserted and locked in the clip support hole at one end, and a detachable device for the hole other than A clip made of a synthetic resin at an end is attached to each of the clip attachment portions at the symmetric position, and the clip is detachably attached to each of the tube walls near the second connection portion at positions symmetrical with respect to a cross-sectional center line of the tubular body A cable cover for a telephone line, comprising a clip engaging hole into which a device can be inserted, and a predetermined amount of the first extension portion and the second extension portion being cut off from an end on the second connection portion side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11267391U JP2569081Y2 (en) | 1991-12-25 | 1991-12-25 | Cable cover for telephone line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11267391U JP2569081Y2 (en) | 1991-12-25 | 1991-12-25 | Cable cover for telephone line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0555725U JPH0555725U (en) | 1993-07-23 |
| JP2569081Y2 true JP2569081Y2 (en) | 1998-04-22 |
Family
ID=14592620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11267391U Expired - Fee Related JP2569081Y2 (en) | 1991-12-25 | 1991-12-25 | Cable cover for telephone line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2569081Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3187273B2 (en) * | 1995-03-30 | 2001-07-11 | 株式会社電研社 | Connecting device for cable protection cover |
-
1991
- 1991-12-25 JP JP11267391U patent/JP2569081Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0555725U (en) | 1993-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |