JP2002152941A - Cylindrical member cap - Google Patents
Cylindrical member capInfo
- Publication number
- JP2002152941A JP2002152941A JP2000344304A JP2000344304A JP2002152941A JP 2002152941 A JP2002152941 A JP 2002152941A JP 2000344304 A JP2000344304 A JP 2000344304A JP 2000344304 A JP2000344304 A JP 2000344304A JP 2002152941 A JP2002152941 A JP 2002152941A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- cap
- tubular member
- tool
- closing
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0418—Covers or lids; Their fastenings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0691—Fixing tubing to casing by auxiliary means co-operating with indentations of the tubing, e.g. with tubing-convolutions
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、配線器具取付部材
に設けられた筒状部材の上端部開口を閉塞する筒状部材
キャップに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tubular member cap for closing an opening at an upper end of a tubular member provided on a wiring device mounting member.
【０００２】[0002]
【従来の技術】従来より、壁開口に配設される配線器具
取付部材には、壁裏に配設されてある電線管を保持する
ために、管継手である筒状部材が設けてある。2. Description of the Related Art Hitherto, a wiring member mounting member provided at a wall opening is provided with a tubular member which is a pipe joint in order to hold an electric conduit provided at the back of the wall.
【０００３】筒状部材は円筒形状をしており、その一端
部に電線管の一端部を接続するものであるが、壁開口に
配設した配線器具取付部材に配線器具が取り付けられる
までの間に筒状部材内に埃やごみ等が侵入，堆積するの
を防止するため、予め筒状部材キャップを筒状部材の上
端部開口に取り付けておき、配線器具を取り付ける際に
筒状部材キャップを取り外すものである。[0003] The tubular member has a cylindrical shape, and one end of the conduit is connected to one end of the tubular member. In order to prevent dust and dirt from entering and accumulating in the tubular member, a tubular member cap is previously attached to the upper end opening of the tubular member, and the tubular member cap is attached when attaching the wiring device. It is to be removed.
【０００４】従来より使用されている筒状部材キャップ
３’は、図４に示すように、筒状部材１の上端部開口２
内に嵌合する嵌合筒部３１’と、嵌合筒部３１’の上端
に設けられて上端部開口２を閉塞する閉塞部３２’と、
閉塞部３２’の周縁に設けられて筒状部材１の上端部開
口端縁２ｂに当接する当接部３３’と、当接部３３’よ
り立設される摘まみ部３４’とで構成され、予め嵌合筒
部３１’を筒状部材１の上端部開口２内に嵌め込んで上
端部開口２を筒状部材キャップ３’で閉塞しておくもの
である。As shown in FIG. 4, a conventional cylindrical member cap 3 ′ is provided with an upper end opening 2 of a cylindrical member 1.
A fitting tubular portion 31 ′ that fits inside, a closing portion 32 ′ provided at the upper end of the fitting tubular portion 31 ′ and closing the upper end opening 2,
It is provided with a contact portion 33 ′ provided on the peripheral edge of the closing portion 32 ′ and in contact with the upper end opening edge 2 b of the tubular member 1, and a knob 34 ′ standing upright from the contact portion 33 ′. The fitting tubular portion 31 'is fitted in the upper end opening 2 of the tubular member 1 in advance, and the upper opening 2 is closed by the tubular member cap 3'.
【０００５】そして、筒状部材１に電線管を接続するた
め筒状部材キャップ３’を上端部開口２から取り外すに
は、筒状部材キャップ３’の摘まみ部３４’を指や工具
で摘まんで上端部開口２より引き離すのであるが、この
時、指で摘まみ部３４’を摘まもうとすると摘まみ難か
ったり、また、工具で摘まみ部３４’を摘まもうとする
と摘まみ部３４’がちぎれてしまったりして、筒状部材
キャップ３’を取り外すのに手間が掛かるという問題が
あった。[0005] To remove the cylindrical member cap 3 'from the upper end opening 2 for connecting the conduit to the cylindrical member 1, the knob 34' of the cylindrical member cap 3 'is gripped with a finger or a tool. At this time, it is difficult to pinch the knob 34 'with a finger, or the knob 34' is pinched with a tool. There has been a problem that it takes time and effort to remove the tubular member cap 3 ′ because it is torn.
【０００６】[0006]
【発明が解決しようとする課題】本発明は上記の点に鑑
みてなされたものであり、その目的とするところは、筒
状部材の上端部開口から取り外す際に、摘まみ部を指や
工具で摘まむことなく取り外すことができて手間の掛か
らない筒状部材キャップを提供することを課題とするも
のである。SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and an object of the present invention is to remove the knob by using a finger or a tool when removing the knob from the opening at the upper end of the tubular member. It is an object of the present invention to provide a tubular member cap which can be removed without being picked up by the user and has no trouble.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決するため
に本発明に係る筒状部材キャップは、筒状部材１の上端
部開口２内に嵌合する嵌合筒部３１と、嵌合筒部３１の
上端部に設けられて筒状部材１の上端部開口２を閉塞す
る閉塞部３２と、閉塞部３２の周縁に設けられて筒状部
材１の上端部開口端縁２ｂに当接する当接部３３と、閉
塞部３２又は当接部３３から立設される摘まみ部３４と
を備えた筒状部材キャップ３において、閉塞部３２の一
部分に他部分よりも薄くて工具等で貫通可能な薄肉部３
２ｂを設けて成ることを特徴とするものである。このよ
うな構成とすることで、筒状部材１の上端部開口２に取
り付けてある筒状部材キャップ３の薄肉部３２ｂをドラ
イバーのような工具等で上方より貫通し、貫通した工具
等を傾けて閉塞部３２の下面を工具で持ち上げて筒状部
材キャップ３を筒状部材１の上端部開口２から取り外す
ことができるようになり、摘まみ部３４を指や工具で摘
まむ必要がなくて手間の掛からない取り外し作業が可能
となるものである。To solve the above-mentioned problems, a tubular member cap according to the present invention comprises a fitting tubular portion 31 fitted into an upper end opening 2 of a tubular member 1, and a fitting tubular portion. A closing portion 32 provided at the upper end of the portion 31 for closing the upper end opening 2 of the tubular member 1; and a contact portion provided on the peripheral edge of the closing portion 32 and in contact with the upper end opening edge 2 b of the tubular member 1. In the cylindrical member cap 3 including the contact portion 33 and the knob portion 34 erected from the closing portion 32 or the contact portion 33, a portion of the closing portion 32 is thinner than other portions and can be penetrated by a tool or the like. Thin part 3
2b. With such a configuration, the thin portion 32b of the cylindrical member cap 3 attached to the upper end opening 2 of the cylindrical member 1 is penetrated from above with a tool such as a screwdriver, and the penetrated tool or the like is inclined. By lifting the lower surface of the closing portion 32 with a tool, the cylindrical member cap 3 can be removed from the upper end opening 2 of the cylindrical member 1, eliminating the need to pinch the knob 34 with a finger or a tool. This makes it possible to perform a trouble-free removal operation.
【０００８】また、閉塞部３２の上面に凹部３５を設け
ることで薄肉部３２ｂを形成することが好ましい。この
ような構成とすることで、筒状部材キャップ３の閉塞部
３２に設ける薄肉部３２ｂを上方より確認することがで
きるようになり、筒状部材キャップ３の薄肉部３２ｂを
ドライバーのような工具等で上方より貫通し易くなっ
て、更に手間の掛からない取り外し作業が可能となるも
のである。Further, it is preferable to form a thin portion 32b by providing a concave portion 35 on the upper surface of the closing portion 32. With such a configuration, the thin portion 32b provided in the closing portion 32 of the cylindrical member cap 3 can be confirmed from above, and the thin portion 32b of the cylindrical member cap 3 can be checked with a tool such as a screwdriver. This makes it easier to penetrate from above, so that the removal work can be performed without any trouble.
【０００９】[0009]
【発明の実施の形態】以下、本発明の一実施形態を図１
乃至図３に基づいて説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIG.
This will be described with reference to FIG.
【００１０】本実施形態における筒状部材キャップ３
は、配線器具取付部材５に設けてある筒状部材１の上端
部開口２に取り付けるものである。[0010] The cylindrical member cap 3 in the present embodiment.
Is mounted on the upper end opening 2 of the tubular member 1 provided on the wiring device mounting member 5.
【００１１】配線器具取付部材５は、前面視略矩形の箱
状をしたものであり、建物の壁４に設けた壁開口４ａに
配設されて内部に配線器具（図示せず）が取り付けられ
る。本実施形態においては配線器具取付部材５は箱状を
しているが、箱状の他に枠状をしたもの等複数種の配線
器具取付部材５がある。The wiring device mounting member 5 has a substantially rectangular box shape when viewed from the front, is disposed in a wall opening 4a provided in the wall 4 of the building, and a wiring device (not shown) is mounted inside. . In the present embodiment, the wiring device mounting member 5 has a box shape, but there are a plurality of types of wiring device mounting members 5 such as a frame-shaped member in addition to the box shape.
【００１２】配線器具取付部材５に設けてある筒状部材
１は、配線器具取付部材５に取り付けた配線器具に壁４
の裏に配設されてある電線管６内の電線（図示せず）を
接続する際に、電線管６を配線器具取付部材５に固定・
保持するために、配線器具取付部材５の下部に設けられ
た円筒状をしたものである。詳述すると、配線器具取付
部材５の下板５１に挿通孔５１ａを設けてこの挿通孔５
１ａに下方より筒状部材１の本体１０を挿通し、内部に
雌ネジ部１１ａを設けてあるネジ筒材１１を筒状部材１
の本体１０の上部外周に設けてある雄ネジ部１０ａに螺
着し、ネジ筒材１１と筒状部材１の本体１０のフランジ
部１２とで配線器具取付部材５の下板５１を挟着するこ
とで筒状部材１を配線器具取付部材５に固定してある。The tubular member 1 provided on the wiring device mounting member 5 is attached to the wiring device mounted on the wiring device mounting member 5 by the wall 4.
When connecting the electric wire (not shown) in the conduit 6 provided on the back of the cable, the conduit 6 is fixed to the wiring device mounting member 5.
It has a cylindrical shape provided at the lower part of the wiring device mounting member 5 for holding. More specifically, an insertion hole 51a is provided in the lower plate 51 of the wiring device attachment member 5, and the insertion hole 5a is provided.
1a, the main body 10 of the tubular member 1 is inserted from below, and the threaded tubular member 11 having the female screw portion 11a provided therein is inserted into the tubular member 1
The lower plate 51 of the wiring device mounting member 5 is screwed between the screw cylindrical member 11 and the flange portion 12 of the main body 10 of the cylindrical member 1. Thus, the tubular member 1 is fixed to the wiring device mounting member 5.
【００１３】電線管６の配線器具取付部材５への固定・
保持は電線管６を筒状部材１に固定して行うもので、筒
状部材１の下端部に管固定部材１３が設けてあり、この
管固定部材１３に電線管６の一端部を接続して固定する
ものである。Fixing the conduit 6 to the wiring device mounting member 5
The holding is performed by fixing the conduit 6 to the tubular member 1. A tube fixing member 13 is provided at the lower end of the tubular member 1, and one end of the conduit 6 is connected to the tube fixing member 13. Is fixed.
【００１４】このような筒状部材１は、上端部開口２よ
り埃やごみ等が侵入・堆積するのを防止するため、予め
筒状部材キャップ３を上端部開口２に取り付けておき、
電線管６を筒状部材１に接続する際に筒状部材キャップ
３を筒状部材１の開口部２より取り外すものである。In order to prevent dust and dirt from entering and accumulating through the upper end opening 2, such a cylindrical member 1 has a cylindrical member cap 3 attached to the upper end opening 2 in advance.
When the electric conduit 6 is connected to the tubular member 1, the tubular member cap 3 is removed from the opening 2 of the tubular member 1.
【００１５】筒状部材キャップ３は、従来の筒状部材キ
ャップ３’と同様に嵌合筒部３１，閉塞部３２，当接部
３３，摘まみ部３４とで主体が構成されるものである
が、これに加えて閉塞部３２に薄肉部３２ｂを設けるも
のである。The cylindrical member cap 3 is mainly composed of a fitting cylindrical portion 31, a closing portion 32, a contact portion 33, and a knob portion 34, similarly to the conventional cylindrical member cap 3 '. However, in addition to this, a thin portion 32b is provided in the closing portion 32.
【００１６】筒状部材キャップ３の嵌合筒部３１は、水
平断面が略円形状となる円筒形状をしており、その下端
部を筒状部材１の上端部開口２の内面２ａに嵌め込むも
ので、嵌合筒部３１の上端部には閉塞部３２が設けてあ
る。The fitting tubular portion 31 of the tubular member cap 3 has a cylindrical shape having a substantially circular horizontal cross section, and its lower end is fitted into the inner surface 2 a of the upper end opening 2 of the tubular member 1. The closing portion 32 is provided at the upper end of the fitting tube portion 31.
【００１７】閉塞部３２は、円筒形状をした嵌合筒部３
１の円筒天面を形成するもので、後述する厚肉部３２ａ
及び薄肉部３２ｂから成り、筒状部材キャップ３の嵌合
筒部３１を筒状部材１の上端部開口２内に嵌め込んだ際
に上端部開口２を閉塞するものである。The closing portion 32 is a cylindrical fitting portion 3.
1 and a thick portion 32a to be described later.
And a thin portion 32b for closing the upper end opening 2 when the fitting tubular portion 31 of the tubular member cap 3 is fitted into the upper end opening 2 of the tubular member 1.
【００１８】閉塞部３２の周縁からはフランジ状の当接
部３３が連設してあるが、これは、嵌合筒部３１を筒状
部材１の上端部開口２内に嵌め込んでいく際、当接部３
３が筒状部材１の上端部開口端縁２ｂに当接することで
ストッパとなるものである。なお、本実施形態において
は、閉塞部３２と当接部３３とは一枚の円板状に一体的
に成形されたものとなっているが、特にこのように限定
されるものではない。A flange-shaped abutting portion 33 is provided continuously from the peripheral edge of the closing portion 32. This is because the fitting tubular portion 31 is fitted into the upper end opening 2 of the tubular member 1. , Contact part 3
The stopper 3 serves as a stopper when it comes into contact with the opening edge 2b at the upper end of the tubular member 1. In the present embodiment, the closing portion 32 and the abutting portion 33 are integrally formed into a single disk, but are not particularly limited to this.
【００１９】当接部３３からは、平面視円弧状をして且
つ側面視略半円状をした摘まみ部３４が立設されてあ
り、摘まみ部３４を指で摘まんで筒状部材１の上端部開
口２に取り付けられた筒状部材キャップ３を取り外せる
ようにしたものである。From the abutting portion 33, a knob 34 having an arc shape in a plan view and a substantially semicircular shape in a side view is erected, and the knob portion 34 is pinched by a finger to form the cylindrical member 1. The cylindrical member cap 3 attached to the upper end opening 2 can be removed.
【００２０】そして、閉塞部３２には平面視＋字状をし
た薄肉部３２ｂが設けてある。薄肉部３２ｂは、閉塞部
３２の上面に凹部３５を設けることで形成してあって、
ドライバーのような工具で容易に貫通可能となってい
る。本実施形態においては閉塞部３２は平面視＋字状を
しているが、特に平面視＋字状に限定されるものではな
く、平面視−字状や円形状等であってもよい。閉塞部３
２の薄肉部３２ｂ以外の部分は厚肉部３２ａとしてあ
り、厚肉部３２ａは薄肉部３２ｂよりも厚さが厚く且つ
均等で、ドライバーのような工具でも容易に貫通したり
破損したりできず、変形もし難いものである。The closing portion 32 is provided with a thin portion 32b having a + shape in plan view. The thin portion 32b is formed by providing a concave portion 35 on the upper surface of the closing portion 32,
It can be easily penetrated with a tool like a screwdriver. In the present embodiment, the closing portion 32 has a + shape in plan view, but is not particularly limited to the + shape in plan view, and may have a -shape or circular shape in plan view. Closed part 3
The portion other than the thin portion 32b is a thick portion 32a, and the thick portion 32a is thicker and more uniform than the thin portion 32b, and cannot be easily penetrated or broken by a tool such as a screwdriver. It is difficult to deform.
【００２１】以上のように構成することで、筒状部材１
の上端部開口２に取り付けられた筒状部材キャップ３の
摘まみ部３４がちぎれてしまったり、摘まみ部３４を掴
めなかったりした場合でも、ドライバーのような工具で
筒状部材キャップ３の薄肉部３２ｂを上方より突き破っ
て貫通し、貫通した工具を傾けて閉塞部３２の厚肉部３
２ａの下面に工具の貫通した部分を当接させ、工具を上
方に持ち上げることで閉塞部３２を引っ張り上げれば筒
状部材キャップ３を筒状部材１より取り外すことがで
き、手で摘まみ部３４を摘まむことなく手間を掛けずに
筒状部材キャップ３を筒状部材１より容易に取り外すこ
とが可能となるものである。また、閉塞部３２の上面に
凹部３５を設けて薄肉部３２ｂを形成してあるため、工
具の先端を閉塞部３２の上面になぞらせて凹部３５に引
っ掛けたりすることで、手探りででも突き破り位置であ
る薄肉部３２ｂを確認することができると共に、工具で
薄肉部３２ｂを突き破る際の工具先端の位置決めにもな
るため、筒状部材キャップ３の取り外し作業が更に容易
になるものである。With the above configuration, the cylindrical member 1
Even when the knob 34 of the cylindrical member cap 3 attached to the upper end opening 2 of the cylindrical member is torn or the knob 34 cannot be gripped, the thin wall of the cylindrical member cap 3 can be thinned with a tool such as a screwdriver. Penetrates through the portion 32b from above, penetrates the tool, and tilts the penetrated tool to form the thick portion 3 of the closing portion 32.
The cylindrical member cap 3 can be removed from the cylindrical member 1 by bringing the tool penetrating portion into contact with the lower surface of the cylindrical member 1 and pulling up the closing portion 32 by lifting the tool upward. It is possible to easily remove the tubular member cap 3 from the tubular member 1 without having to pick up and take time and effort. Further, since the concave portion 35 is provided on the upper surface of the closing portion 32 to form the thin portion 32b, the tip of the tool is traced on the upper surface of the closing portion 32 and is hooked on the concave portion 35, so that the tool can be broken through even by groping. The position of the thin portion 32b, which is the position, can be confirmed, and the positioning of the tip of the tool when the tool breaks through the thin portion 32b can be further facilitated.
【００２２】なお、本実施形態においては、薄肉部３２
ｂは閉塞部３２の上面に凹部３５を設けることで形成し
てあるが、特にこのように限定されるものではなく、閉
塞部３２の下面に凹部を設けたり他の方法に依るもので
あってもよい。In this embodiment, the thin portion 32
Although b is formed by providing the concave portion 35 on the upper surface of the closing portion 32, the present invention is not particularly limited to this, and it is possible to provide a concave portion on the lower surface of the closing portion 32 or use another method. Is also good.
【００２３】[0023]
【発明の効果】上記のように本発明の請求項１記載の発
明にあっては、筒状部材の上端部開口内に嵌合する嵌合
筒部と、嵌合筒部の上端部に設けられて筒状部材の上端
部開口を閉塞する閉塞部と、閉塞部の周縁に設けられて
筒状部材の上端部開口端縁に当接する当接部と、閉塞部
又は当接部から立設される摘まみ部とを備えた筒状部材
キャップにおいて、閉塞部の一部分に閉塞部の他部分よ
りも薄くて工具等で貫通可能な薄肉部を設けたので、筒
状部材の上端部開口に取り付けてある筒状部材キャップ
の薄肉部をドライバーのような工具等で上方より貫通
し、貫通した工具等を傾けて閉塞部の下面を工具で持ち
上げて筒状部材キャップを筒状部材の上端部開口から取
り外すことができるようになり、摘まみ部を指や工具で
摘まむ必要がなくて手間の掛からない取り外し作業が可
能となるものである。As described above, according to the first aspect of the present invention, there is provided a fitting cylindrical portion fitted into the upper end opening of the cylindrical member, and a fitting cylindrical portion provided at the upper end of the fitting cylindrical portion. A closing portion for closing the upper end opening of the tubular member, a contact portion provided on the periphery of the closing portion and abutting on the upper end opening edge of the tubular member, and standing from the closing portion or the contact portion. In the cylindrical member cap having a knob portion to be provided, a thin portion which is thinner than another portion of the closed portion and can be penetrated by a tool or the like is provided in a part of the closed portion, so that the upper end opening of the cylindrical member is provided. Penetrate the thin part of the attached cylindrical member cap from above with a tool such as a screwdriver, tilt the penetrated tool, etc. and lift the lower surface of the closed part with a tool to raise the cylindrical member cap to the upper end of the cylindrical member It can be removed from the opening, eliminating the need to pinch the knob with your fingers or tools Removing work not placed between those which can be achieved.
【００２４】また請求項２記載の発明にあっては、上記
請求項１記載の発明の効果に加えて閉塞部の上面に凹部
を設けることで薄肉部を形成したので、筒状部材キャッ
プの閉塞部に設ける薄肉部を上方より確認することがで
きるようになり、筒状部材キャップの薄肉部をドライバ
ーのような工具等で上方より貫通し易くなって、更に手
間の掛からない取り外し作業が可能となるものである。According to the second aspect of the present invention, in addition to the effect of the first aspect of the present invention, a thin portion is formed by providing a concave portion on the upper surface of the closing portion. The thin part provided in the part can be confirmed from above, and the thin part of the cylindrical member cap can be easily penetrated from above with a tool such as a screwdriver, and it is possible to remove the work without much trouble It becomes.
【図１】本発明の一実施形態の筒状部材キャップを筒状
部材の開口部に取り付けた状態を示し、（ａ）は側面の
断面図であり、（ｂ）は平面図である。FIG. 1 shows a state in which a tubular member cap according to an embodiment of the present invention is attached to an opening of a tubular member, (a) is a side sectional view, and (b) is a plan view.
【図２】同上の実施形態の筒状部材キャップを示し、
（ａ）は図１（ｂ）において矢印イの方向に見た側面図
であり、（ｂ）は図１（ｂ）において矢印ロの方向に見
た側面図である。FIG. 2 shows the cylindrical member cap of the embodiment,
1A is a side view as viewed in the direction of arrow A in FIG. 1B, and FIG. 1B is a side view as viewed in the direction of arrow B in FIG.
【図３】同上の実施形態の筒状部材キャップを使用した
状態の説明図である。FIG. 3 is an explanatory diagram of a state in which the cylindrical member cap of the embodiment is used.
【図４】従来の筒状部材キャップを筒状部材の上端部開
口に取り付けた状態を示し、（ａ）は側面断面図であ
り、（ｂ）は平面図である。4A and 4B show a state in which a conventional cylindrical member cap is attached to an upper end opening of the cylindrical member, FIG. 4A is a side sectional view, and FIG. 4B is a plan view.
１ 筒状部材 ２ 上端部開口 ３ 筒状部材キャップ ３１ 嵌合筒部 ３２ 閉塞部 ３２ｂ 薄肉部 ３３ 当接部 ３４ 摘まみ部 DESCRIPTION OF SYMBOLS 1 Cylindrical member 2 Upper end opening 3 Cylindrical member cap 31 Fitting cylindrical part 32 Closed part 32b Thin part 33 Contact part 34 Knob part
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 3E084 AA02 AA12 BA01 CA01 CB01 CB04 CC03 EA04 EB01 EB03 EB04 EC03 FA09 GA08 GB08 GB12 GB17 GB19 3H024 CA01 5G357 DA06 DB01 DC03 DD01 DD05 DD10 DE03 DG01 5G363 AA16 BA07 DB06 DB23 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 3E084 AA02 AA12 BA01 CA01 CB01 CB04 CC03 EA04 EB01 EB03 EB04 EC03 FA09 GA08 GB08 GB12 GB17 GB19 3H024 CA01 5G357 DA06 DB01 DC03 DD01 DD05 DD10 DE03 DG01 5G363 AA16 BA07 DB06
Claims (2)
筒部と、嵌合筒部の上端部に設けられて筒状部材の上端
部開口を閉塞する閉塞部と、閉塞部の周縁に設けられて
筒状部材の上端部開口端縁に当接する当接部と、閉塞部
又は当接部から立設される摘まみ部とを備えた筒状部材
キャップにおいて、閉塞部の一部分に閉塞部の他部分よ
りも薄くて工具等で貫通可能な薄肉部を設けて成ること
を特徴とする筒状部材キャップ。1. A fitting tube portion fitted into an upper end opening of a tubular member, a closing portion provided at an upper end of the fitting tubular portion to close an upper end opening of the tubular member, and a closing portion. In the cylindrical member cap having a contact portion provided on the periphery of the cylindrical member and abutting against the opening edge of the upper end portion of the cylindrical member, and a knob portion standing upright from the closed portion or the contact portion, A cylindrical member cap characterized in that a thin portion which is thinner than another portion of the closed portion and which can be penetrated by a tool or the like is provided in a part thereof.
部を形成して成ることを特徴とする請求項１記載の筒状
部材キャップ。2. The cylindrical member cap according to claim 1, wherein a thin portion is formed by providing a concave portion on an upper surface of the closing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000344304A JP2002152941A (en) | 2000-11-10 | 2000-11-10 | Cylindrical member cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000344304A JP2002152941A (en) | 2000-11-10 | 2000-11-10 | Cylindrical member cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002152941A true JP2002152941A (en) | 2002-05-24 |
Family
ID=18818522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000344304A Pending JP2002152941A (en) | 2000-11-10 | 2000-11-10 | Cylindrical member cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002152941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012164397A (en) * | 2011-02-07 | 2012-08-30 | Funai Electric Co Ltd | Drive device of optical disk drive |
-
2000
- 2000-11-10 JP JP2000344304A patent/JP2002152941A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012164397A (en) * | 2011-02-07 | 2012-08-30 | Funai Electric Co Ltd | Drive device of optical disk drive |
| US8438585B2 (en) | 2011-02-07 | 2013-05-07 | Funai Electric Co., Ltd. | Drive device for optical disc apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3506692B2 (en) | Screw holding assembly and screw holding device | |
| JP2002152941A (en) | Cylindrical member cap | |
| JP2995543B2 (en) | Remote-controlled drain valve opening / closing device for water tank | |
| JP2580982Y2 (en) | Box for storing electrical equipment | |
| JPH0234739Y2 (en) | ||
| JP3868356B2 (en) | hinge | |
| JPH086180Y2 (en) | Building wall through hole sealer | |
| JP5109153B2 (en) | Member mounting structure | |
| JP3945651B2 (en) | Wiring equipment mounting screw | |
| JPH021873Y2 (en) | ||
| JPS5918588Y2 (en) | Cable holder | |
| JPS5839241Y2 (en) | mirror device | |
| JP2590190B2 (en) | connector | |
| JPH0634290U (en) | Member mounting structure | |
| JPH0589758U (en) | Door to door | |
| JP3110862U (en) | Blow | |
| JP2753827B2 (en) | Elbow fixing structure in piping box | |
| JPH0417122Y2 (en) | ||
| JPH0343738Y2 (en) | ||
| JP3014946U (en) | Cassette player door | |
| JP3527121B2 (en) | Wiring box device | |
| JPH0325731Y2 (en) | ||
| JP2521297Y2 (en) | Storing structure of cable terminal coupling part | |
| JPH11247082A (en) | Wire setup device | |
| JP3022110U (en) | Nut for connecting metal pipe ends |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070518 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081215 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090113 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090316 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100105 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100621 |