JP2602707Y2 - Groove lid receiving frame connecting device - Google Patents
Groove lid receiving frame connecting deviceInfo
- Publication number
- JP2602707Y2 JP2602707Y2 JP1992093040U JP9304092U JP2602707Y2 JP 2602707 Y2 JP2602707 Y2 JP 2602707Y2 JP 1992093040 U JP1992093040 U JP 1992093040U JP 9304092 U JP9304092 U JP 9304092U JP 2602707 Y2 JP2602707 Y2 JP 2602707Y2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- groove cover
- receiving frame
- cover receiving
- joint
- 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
- Floor Finish (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、木製の床張り材で構成
されたフローリング床に適用する溝蓋受枠の連結装置の
改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a connecting device for a groove cover receiving frame applied to a wooden floor made of a wooden flooring material.
【０００２】[0002]
【従来の技術】上面を溝蓋の蓋受部とし、下面を溝路の
側壁上にネジ固定される乗載部とし、かつ前記蓋受部
に、ネジの挿通口が開口されてなる断面矩形状主枠部を
備える溝蓋受枠ｃは第３図で示すように種々提案されて
いる。この溝蓋受枠ｃは、フローリング床に開口された
配線用等の溝路ａの側壁上縁ｄ（図４参照）に配設さ
れ、主枠部ｅ上に該溝路ａを遮蔽する複数の溝蓋ｂが連
続して被着される。該溝蓋受枠ｃは溝路ａの長さや形状
に応じて複数本の主枠部ｅを直列状に連結して構成され
る。2. Description of the Related Art A rectangular section having an upper surface serving as a lid receiving portion of a groove cover, a lower surface serving as a mounting portion fixed on a side wall of a groove by screws, and a screw insertion opening formed in the lid receiving portion. the shape main frame portion
Comprising Ru groove cover receiving frame c have been proposed as shown in Figure 3. The groove cover receiving frame c is disposed on the upper edge d of the side wall of the groove a for wiring or the like opened on the flooring floor (see FIG. 4), and a plurality of the grooves a for shielding the groove a on the main frame portion e. The groove lid b is continuously applied. The groove cover receiving frame c is configured by connecting a plurality of main frame portions e in series according to the length and shape of the channel a.
【０００３】前記各溝蓋受枠ｃの連結装置は、図４，５
に示すような、主枠部ｅの外側面に操作口ｆと、該操作
口の上下で対向する部位からなる係合縁ｇ，ｇとを備え
て形成されるジョイント受溝ｈと、これとは別体に形成
され、前記ジョイント受溝ｈに摺動自在に嵌挿される連
結片ｉと該連結片ｉに側方から螺合する固定ボルトｊを
備えたジョイント金具ｋとからなり、二本の溝蓋受枠ｃ
を直列状に突き合わせて、対向する各ジョイント受溝
ｈ，ｈの端部からジョイント金具ｋの連結片ｉの両端部
を夫々嵌挿し、該連結片ｉを操作口ｆから螺合する固定
ボルトｊで各ジョイント受溝ｈ，ｈの係合縁ｇ，ｇに固
定することにより、連接する二本の溝蓋受枠ｃを連結す
るように設けられている。[0003] The connecting device of the groove cover receiving frames c is shown in Figs.
As shown in, and the operation port f to the outer surface of the main frame portion e, and a joint receiving groove h is formed and an engagement edge g, g consisting of a portion facing the upper and lower of the operation hole, and this Is formed as a separate body, and comprises a connecting piece i slidably fitted in the joint receiving groove h and a joint fitting k provided with a fixing bolt j screwed into the connecting piece i from the side. Groove lid receiving frame c
Are fixed in series, and both ends of the connecting piece i of the joint fitting k are inserted from ends of the opposed joint receiving grooves h, h, respectively, and a fixing bolt j for screwing the connecting piece i from the operation port f. By fixing to the engagement edges g, g of the joint receiving grooves h, h, the two groove cover receiving frames c connected to each other are provided.
【０００４】この構成にあっては、ネジ１で溝蓋受枠ｃ
を上方から溝路の側壁に固定できるようにしているか
ら、側方からの取付け手段とは異なり、溝路の幅が小さ
い場合にあっても、該溝路内でドライバーの回動操作を
行なう必要がなく、操作性が良好となっている。In this configuration, the screw 1 is used to secure the groove cover receiving frame c.
Can be fixed to the side wall of the groove from above, so that unlike the mounting means from the side, even when the width of the groove is small, the driver can perform the turning operation in the groove. There is no need, and the operability is good.
【０００５】[0005]
【考案が解決しようとする課題】かかる溝蓋受枠ｃを溝
路ａの側壁上縁ｄに配設するには、直列状に連結した溝
蓋受枠ｃを溝路ａの側壁上縁ｄに乗載し、主枠部ｅの両
端部及びその中間部の数カ所を木ネジｌで上方から前記
側壁上縁ｄに固定するのであるが、溝路ａが長く複雑な
形状である場合には、該溝路ａの形状に合わせて予め全
ての溝蓋受枠ｃを外部で連結してしまうと、持ち上げて
側壁上縁ｄまで移動させることが困難となり、さらに角
度が狂って所定位置にうまく固定することができなくな
る。In order to dispose the groove cover receiving frame c on the upper edge d of the side wall of the channel a, the groove cover receiving frame c connected in series is mounted on the upper edge d of the side wall of the channel a. The main frame e is fixed on the upper edge d of the side wall with the wood screw l from above at both ends and an intermediate part of the main frame e. If all the groove cover receiving frames c are connected outside in advance in conformity with the shape of the groove a, it becomes difficult to lift and move the groove cover to the upper edge d of the side wall. Can not be done.
【０００６】このため、溝路ａが長く複雑な場合の施工
手順としては、まず、最初の二本の溝蓋受枠ｃ，ｃを溝
路ａの側壁上縁ｄの上方に持ち上げた状態で、その連接
する端部を前記ジョイント金具ｋによって連結した後、
最初の溝蓋受枠ｃを上記のようにネジｌで側壁上縁ｄに
固定する。次いで２本目の溝蓋受枠ｃのもう一方の端部
と３本目の溝蓋受枠ｃの連接する端部を前記と同様に側
壁上縁ｄの上方に持ち上げた状態で、ジョイント金具ｋ
によって連結した後、前記２本目の溝蓋受枠ｃをネジｌ
で側壁上縁ｄに固定する。以後この操作を繰り返して各
溝蓋受枠ｃの連結と固定を順に行っていくのであるが、
溝蓋受枠ｃが溝路ａを一巡して最後の溝蓋受枠ｃと最初
の溝蓋受枠ｃを連結する際になると、最初の溝蓋受枠ｃ
は既に溝路ａの側壁上縁ｄに固定されており、しかも溝
蓋受枠ｃの外側面にジョイント受溝ｈが位置していて、
フローリング床側からのジョイント金具ｋの固定操作を
行うことができないため、最後の溝蓋受枠ｃと最初の溝
蓋受枠ｃの連接する端部を連結することができないとい
う問題が生ずる。さらに、最後の溝蓋受枠ｃは連結され
ないままネジｌで側壁上縁ｄに固定されるだけであるた
め、該ネジｌが緩むと最後の溝蓋受枠ｃの端部が浮き上
って最初の主枠部の端部との間に段差が生じてしまうと
いう問題がある。本考案はかかる問題のない主枠部の連
結装置を提供することを目的とするものである。For this reason, when the channel a is long and complicated, a construction procedure is as follows. First, the first two groove cover receiving frames c, c are lifted above the upper edge d of the side wall of the channel a. After connecting the connected ends with the joint fitting k,
The first groove cover receiving frame c is fixed to the upper edge d of the side wall with the screw 1 as described above. Next, with the other end of the second groove cover receiving frame c and the connected end of the third groove cover receiving frame c raised above the upper edge d of the side wall in the same manner as described above, the joint metal k
After the connection, the second groove cover receiving frame c is screwed
To fix to the upper edge d of the side wall. Thereafter, this operation is repeated to sequentially connect and fix the groove cover receiving frames c.
When the groove cover receiving frame c makes a circuit around the channel a to connect the last groove cover receiving frame c and the first groove cover receiving frame c, the first groove cover receiving frame c
Is already fixed to the upper edge d of the side wall of the channel a, and the joint receiving groove h is located on the outer surface of the groove cover receiving frame c.
Since the fixing operation of the joint fitting k cannot be performed from the flooring floor side, a problem arises in that the connecting end portions of the last groove cover receiving frame c and the first groove cover receiving frame c cannot be connected. Furthermore, since the last groove cover receiving frame c is merely fixed to the side wall upper edge d with the screw 1 without being connected, when the screw 1 is loosened, the end of the last groove cover receiving frame c rises and the first groove cover receiving frame c rises up. There is a problem that a step is generated between the main frame and the end. An object of the present invention is to provide a connecting device for a main frame part which does not have such a problem.
【０００７】[0007]
【課題を解決するための手段】本考案は、上面を溝蓋の
蓋受部とし、下面を溝路の側壁上にネジ固定される乗載
部とし、かつ前記蓋受部に、ネジの挿通口が開口されて
なる断面矩形状主枠部を備え、床に開口した溝路の側壁
上縁に直列状に複数配設される溝蓋受枠において、前記
主枠部の内側面に設けられ、溝路側に開口する操作口を
備え、かつ該操作口の対向する上下縁を係合縁としてな
るジョイント受溝と、該ジョイント受溝に摺動自在に嵌
挿される連結片と、該連結片に前記操作口から螺合し
て、該連結片を前記係合縁に圧接する固定ボルトとから
なるジョイント金具と備えたことを特徴とするものであ
る。According to the present invention, the upper surface is a lid receiving portion of a grooved lid, the lower surface is a mounting portion fixed by screws on the side wall of a groove, and a screw is inserted through the lid receiving portion. comprises a rectangular cross-section main frame portion mouth is being opened, the Mizofuta receiving frame which is more disposed in series form on the side wall on the edge of the groove path which is open to the floor, the
An operation port that is provided on the inner side of the main frame and opens to the channel side
A joint receiving groove provided with upper and lower edges of the operation port facing each other as an engagement edge, a connecting piece slidably fitted in the joint receiving groove, and screwed into the connecting piece from the operation port. And a joint fitting comprising a fixing bolt for pressing the connecting piece against the engaging edge .
【０００８】[0008]
【作用】ジョイント受溝の操作口が溝路側に位置してい
るため、ジョイント金具の固定ボルトの螺合操作を溝路
の内側から行うことができる。これにより、主枠部の連
結と固定を繰り返す施工手順の最終段階において、最後
に固定する主枠部と最初に固定した主枠部との連接する
端部もジョイント金具で連結することができる。一方、
溝蓋受枠を溝路の側壁にネジ固定する場合には、溝路の
幅が小さい場合があり、ドライバーの回動操作を溝路内
で行なうことができない場合がある。そこで、図４の従
来構成と同様に、ネジ固定は、主枠部の挿通口を利用
し、乗載部を上方からネジ固定するようにして、操作性
を良好としている。Since the operation port of the joint receiving groove is located on the side of the groove, the screwing operation of the fixing bolt of the joint fitting can be performed from the inside of the groove. Thereby, in the final stage of the construction procedure in which the connection and the fixing of the main frame are repeated, the end connecting the main frame to be fixed last and the main frame to be fixed first can also be connected by the joint fitting. on the other hand,
When the groove cover receiving frame is screwed to the side wall of the groove, the width of the groove may be small, and the turning operation of the driver may not be performed in the groove. Therefore, similarly to the conventional configuration of FIG. 4, screw fixing uses the insertion opening of the main frame portion to fix the mounting portion with screws from above, thereby improving operability.
【０００９】[0009]
【実施例】以下に、本考案の実施例を、図１〜図２につ
いて説明する。図面において、１はフローリング床、２
は該フローリング床１に開口された配線用等の溝路、３
は該溝路２に被着される溝蓋を夫々示す。前記フローリ
ング床１は、床下に配設された根太４に下地材５を横架
し、該下地材５上にフローリング材６を敷設して構成さ
れ、該フローリング床１の開口縁７の内側に溝路２の側
壁８が立設される。溝路２の側壁上縁９には複数本の溝
蓋受枠１０が溝路２に沿って直列状に配設される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. In the drawings, 1 is a flooring floor, 2
Are trenches for wiring etc. opened in the flooring floor 1;
Indicates groove covers to be attached to the channel 2 respectively. The flooring floor 1 is constructed by laying a base material 5 on a joist 4 arranged under the floor and laying a flooring material 6 on the base material 5, and inside the opening edge 7 of the flooring floor 1. The side wall 8 of the channel 2 is erected. A plurality of groove cover receiving frames 10 are arranged in series along the groove 2 on the upper edge 9 of the side wall of the groove 2.
【００１０】溝蓋受枠１０は、上面を溝蓋３を支承する
蓋受部１２とし、下面を溝路２の側壁上縁９に乗載され
る乗載部１３としてなる断面矩形状主枠部１１を備え、
主枠部１１の外側面には垂直片部１４が上方に延成さ
れ、その上端には前記フローリング材６の端縁上面に係
合する係合縁１５が屈曲形成される。また、主枠部１１
の内側面にあって、前記乗載部１３の下部前縁からは内
側面に位置して、ジョイント受溝１６が垂設される。こ
のジョイント受溝１６は、長手方向に連続し、その前面
には溝路２側へ操作口１７が開口されるとともに、該操
作口１７の対向する上下縁を係合縁１８，１８としてい
る。また、溝路２の側壁８にはジョイント受溝１６に対
応させて凹部１９が形成される。The groove cover receiving frame 10 has a rectangular frame-shaped main frame portion having an upper surface serving as a lid receiving portion 12 for supporting the groove cover 3 and a lower surface serving as a mounting portion 13 mounted on the upper edge 9 of the side wall of the groove 2. 11
A vertical piece 14 extends upward from an outer surface of the main frame 11, and an engaging edge 15 that engages with an upper surface of an edge of the flooring material 6 is bent at an upper end thereof. The main frame 11
There of the inner surface, from the lower front edge of the sole plate 13 is located on the inner surface, the joint receiving groove 16 is provided vertically. The joint receiving groove 16 is continuous in the longitudinal direction, and at the front surface thereof , an operation port 17 is opened toward the groove 2 , and the upper and lower edges of the operation port 17 facing each other are engagement edges 18, 18. A recess 19 is formed in the side wall 8 of the groove 2 so as to correspond to the joint receiving groove 16.
【００１１】さらに、主枠部１１の蓋受部１２にはネジ
２０の挿通口２１が開口され、該挿通口２１から挿通し
たネジ２０を、乗載部１３の両端部及びその中間部の数
カ所に上面から貫通させて溝路２の側壁上縁９に螺合さ
せることによって溝蓋受枠１０を固定するようにしてい
る。また、ネジ２０で溝蓋受枠１０を固定した後、前記
蓋受部１２上にはクッション材２２が敷設されるが、該
クッション材２２はその下面に突成した係止縁２３を挿
通口２１の開口端に係止して保持される。Further, an insertion opening 21 for a screw 20 is opened in the lid receiving portion 12 of the main frame portion 11, and the screw 20 inserted through the insertion opening 21 is inserted into several places at both ends of the mounting portion 13 and an intermediate portion thereof. The groove cover receiving frame 10 is fixed by being screwed into the side wall upper edge 9 of the channel 2 through the upper surface of the groove 2. After fixing the groove lid receiving frame 10 with the screw 20, a cushion material 22 is laid on the lid receiving portion 12, and the cushion material 22 is provided with a locking edge 23 projecting from the lower surface thereof into the insertion port 21. Is locked and held at the open end of the.
【００１２】ここで、蓋受部１２に挿通口２１を形成
し、ネジ２０で溝蓋受枠１０を上方から溝路の側壁８に
固定できるようにしているから、側方からの取付け手段
とは異なり、溝路の幅が小さい場合にあっても、該溝路
内でドライバーの回動操作を行なう必要がなく、操作性
が良好となる。Here, an insertion opening 21 is formed in the lid receiving portion 12 so that the groove lid receiving frame 10 can be fixed to the side wall 8 of the groove from above with the screw 20. On the contrary, even when the width of the groove is small, it is not necessary to perform the turning operation of the driver in the groove, and the operability is improved.
【００１３】また、各溝蓋受枠１０の連結は従来と同様
のジョイント金具２４を用いて行われる。即ち、該ジョ
イント金具２４は前記ジョイント受溝１６に摺動自在に
嵌挿される連結片２５を備え、該連結片２５をジョイン
ト受溝１６の操作口１７側から螺合する固定ボルト２６
によって前記係合縁１８，１８に固定するように設けら
れている。The connection of the groove cover receiving frames 10 is performed by using a joint fitting 24 similar to the conventional one. That is, the joint fitting 24 includes a connecting piece 25 slidably fitted in the joint receiving groove 16, and a fixing bolt 26 for screwing the connecting piece 25 from the operation port 17 side of the joint receiving groove 16.
To be fixed to the engagement edges 18, 18.
【００１４】かかる構成にあって、各溝蓋受枠１０を溝
路２の側壁上縁９に直列状に配設するには、まず、最初
の二本の溝蓋受枠１０，１０の内、そのいずれか一方の
溝蓋受枠１０のジョイント受溝１６の端部に、図２に鎖
線で示すように、ジョイント金具２４を嵌挿しておく。
そして、該二本の溝蓋受枠１０，１０を溝路２の側壁上
縁９に乗載してその対向する端部を突き合わせて連接さ
せ、一方の溝蓋受枠１０のジョイント受溝１６に嵌挿さ
れている前記ジョイント金具２４をスライドさせて連結
片２５の一端を他方の溝蓋受枠１０のジョイント受溝１
６に嵌挿させる。この状態で溝路２側に開口された操作
口１７から固定ボルト２６を螺合して両溝蓋受枠１０，
１０を連結する。然る後、凹部１９にジョイント受溝１
６をあてがった状態で最初の溝蓋受枠１０を挿通口２１
から挿通したネジ２０で前記側壁上縁９に固定する。In such a configuration, in order to arrange the groove cover receiving frames 10 in series on the upper edge 9 of the side wall of the channel 2, first, of the first two groove cover receiving frames 10, 10, A joint fitting 24 is inserted into one end of the joint receiving groove 16 of one of the groove cover receiving frames 10 as shown by a chain line in FIG.
Then, the two groove cover receiving frames 10, 10 are mounted on the upper edge 9 of the side wall of the channel 2, and their opposite ends are connected to each other, and are fitted to the joint receiving grooves 16 of one of the groove cover receiving frames 10. The inserted joint fitting 24 is slid so that one end of the connecting piece 25 is connected to the joint receiving groove 1 of the other groove cover receiving frame 10.
6 is inserted. In this state, the fixing bolts 26 are screwed into the operation ports 17 opened on the side of the groove 2, and both the groove cover receiving frames 10,
10 are connected. After that, the joint receiving groove 1 is
6, the first groove cover receiving frame 10 is inserted into the insertion port 21.
And fixed to the upper edge 9 of the side wall with a screw 20 inserted therethrough.
【００１５】次いで２本目の溝蓋受枠１０のもう一方の
端部と、側壁上縁９に乗載した３本目の溝蓋受枠１０の
対向する端部を突き合わせて連接させ、いずれか一方の
溝蓋受枠１０のジョイント受溝１６の端部に予め嵌挿さ
せたジョイント金具２４をスライドさせて連結片２５の
一端を他方の溝蓋受枠１０のジョイント受溝１６に嵌挿
させるとともに、上記のように操作口１７から固定ボル
ト２６を螺合して両溝蓋受枠１０，１０を連結し、然る
後、２本目の溝蓋受枠１０をネジ２０で前記側壁上縁９
に固定する。以後この操作を繰り返して各溝蓋受枠１０
の連結と固定を順に行っていく。そして最後に固定する
溝蓋受枠１０と最初に固定した溝蓋受枠１０の連接する
端部も、上記と同様に一方のジョイント受溝１６に嵌挿
しておいたジョイント金具２４をスライドさせて連結片
２５の一端を他方の溝蓋受枠１０のジョイント受溝１６
に嵌挿させ、溝路２側に開口された操作口１７から固定
ボルト２６を螺合することにより連結することができ
る。Next, the other end of the second groove cover receiving frame 10 and the opposing end of the third groove cover receiving frame 10 mounted on the upper edge 9 of the side wall are abutted and connected to each other, and either one of the grooves is connected. The joint fitting 24 previously inserted into the end of the joint receiving groove 16 of the lid receiving frame 10 is slid so that one end of the connecting piece 25 is inserted into the joint receiving groove 16 of the other groove lid receiving frame 10 as described above. Then, a fixing bolt 26 is screwed from the operation port 17 to connect the two groove cover receiving frames 10, 10, and then the second groove cover receiving frame 10 is screwed to the upper edge 9 of the side wall.
Fixed to. Thereafter, this operation is repeated so that each groove cover receiving frame 10
Is connected and fixed in order. The connecting end of the groove cover receiving frame 10 to be fixed last and the groove cover receiving frame 10 fixed first is also slid by the joint fitting 24 fitted in one of the joint receiving grooves 16 in the same manner as described above. 25 is connected to the joint receiving groove 16 of the other groove cover receiving frame 10.
And the fixing bolt 26 is screwed into the operation port 17 opened on the groove 2 side to be connected.
【００１６】図６は本考案の他の実施例を示し、ジョイ
ント受溝１６を断面矩形状主枠部１１の内側面に連成
し、これにより溝蓋受枠１０の下面を面一としたもので
ある。かかる構成にあっては、側壁８の上縁９に凹部１
９を形成する必要がなく、加工が簡易となる利点があ
る。FIG. 6 shows another embodiment of the present invention, in which a joint receiving groove 16 is connected to the inner surface of the main frame portion 11 having a rectangular cross section so that the lower surface of the groove cover receiving frame 10 is flush. It is. In such a configuration, the concave portion 1 is formed on the upper edge 9 of the side wall 8.
There is no need to form 9 and there is an advantage that processing is simplified.
【００１７】[0017]
【考案の効果】本考案は、上述のように、溝蓋受枠の内
側面にジョイント金具が嵌挿されるジョイント受溝を設
け、かつ該ジョイント金具の固定ボルトを螺合操作する
操作口を溝路の内方に向けて開口して、溝路の内方から
連接する溝蓋受枠を連結できるようにしたから、溝路が
長く複雑な場合に、溝蓋受枠の連結と固定を繰り返す施
工において、最後に固定する溝蓋受枠と最初に固定され
た溝蓋受枠とを連結することが可能となった。これによ
り、最後の溝蓋受枠が連結されないことによって、該溝
蓋受枠の端部が浮き上るという従来の不具合を解消する
ことができる。According to the present invention, as described above, a joint receiving groove into which a joint fitting is inserted is provided on the inner surface of a groove cover receiving frame, and an operation opening for screwing a fixing bolt of the joint fitting is provided in the groove. Because it was opened toward the inside of the groove, so that the groove cover receiving frame connected from the inside of the groove can be connected, when the groove is long and complicated, in the construction to repeatedly connect and fix the groove cover receiving frame, It becomes possible to connect the groove cover receiving frame fixed last and the groove cover receiving frame fixed first. This eliminates the conventional problem that the end of the groove cover receiving frame rises because the last groove cover receiving frame is not connected.
【００１８】また、各溝蓋受枠を溝路の側壁上縁に乗載
した状態でその連結操作を障害物のない溝路の内方から
容易に行うことができるので作業能率が向上する等の優
れた効果が得られる。Further, since the connecting operation can be easily performed from the inside of the groove having no obstruction while each groove cover receiving frame is mounted on the upper edge of the side wall of the groove, work efficiency is improved. Excellent effects can be obtained.
【図１】本考案実施例の溝蓋受枠の固定状態を示す縦断
側面図である。FIG. 1 is a longitudinal sectional side view showing a fixed state of a groove cover receiving frame according to an embodiment of the present invention.
【図２】同上の溝蓋受枠の連結状態を示す正面図であ
る。FIG. 2 is a front view showing a connection state of the groove cover receiving frame according to the first embodiment.
【図３】フローリング床に開口された溝路の平面図であ
るFIG. 3 is a plan view of a channel opened in the flooring floor.
【図４】従来構成の溝蓋受枠の固定状態を示す縦断側面
図である。FIG. 4 is a longitudinal sectional side view showing a fixed state of a groove cover receiving frame having a conventional configuration.
【図５】従来構成の溝蓋受枠のジョイント受溝と、ジョ
イント金具を示す斜視図である。FIG. 5 is a perspective view showing a joint receiving groove of a conventional groove cover receiving frame and a joint fitting.
【図６】本考案の他の実施例の溝蓋受枠の固定状態を示
す縦断側面図である。FIG. 6 is a longitudinal sectional side view showing a fixed state of a groove cover receiving frame according to another embodiment of the present invention.
２ 溝路 ９ 側壁上縁 １０ 溝蓋受枠 １１ 主枠部 １６ ジョイント受溝 １７ 操作口 １８ 係合縁 ２４ ジョイント金具 ２５ 連結片 ２６ 固定ボルト2 groove path 9 side wall upper edge 10 Mizofuta receiving frame 11 the main frame portion 16 joint receiving groove 17 operation hole 18 engaging edge 24 joint bracket 25 connecting piece 26 fixing bolt
Claims (1)
壁上にネジ固定される乗載部とし、かつ前記蓋受部に、
ネジの挿通口が開口されてなる断面矩形状主枠部を備
え、床に開口した溝路の側壁上縁に直列状に複数配設さ
れる溝蓋受枠において、前記主枠部の内側面に設けられ、溝路側に開口する操作
口を備え、かつ該操作口の対向する上下縁を係合縁 とし
てなるジョイント受溝と、 該ジョイント受溝に摺動自在に嵌挿される連結片と、該
連結片に前記操作口から螺合して、該連結片を前記係合
縁に圧接する固定ボルトとからなるジョイント金具と備
えたことを特徴とする溝蓋受枠の連結装置。An upper surface is a lid receiving portion of a groove lid, a lower surface is a mounting portion fixed on a side wall of a groove by a screw, and said lid receiving portion has
Equipped with a main frame with a rectangular cross section with an opening for screw insertion
In a groove cover receiving frame which is arranged in series on the upper edge of the side wall of the channel opened on the floor, an operation of being provided on the inner side surface of the main frame portion and opening on the channel side.
A joint receiving groove having an opening and upper and lower edges of the operation port facing each other as an engagement edge; a connecting piece slidably fitted into the joint receiving groove; and screwing the connecting piece from the operation port. Then, the connecting piece is engaged
A coupling device for a groove cover receiving frame, comprising: a joint fitting comprising a fixing bolt pressed against an edge .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992093040U JP2602707Y2 (en) | 1992-12-24 | 1992-12-24 | Groove lid receiving frame connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992093040U JP2602707Y2 (en) | 1992-12-24 | 1992-12-24 | Groove lid receiving frame connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0651380U JPH0651380U (en) | 1994-07-12 |
| JP2602707Y2 true JP2602707Y2 (en) | 2000-01-24 |
Family
ID=14071392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992093040U Expired - Fee Related JP2602707Y2 (en) | 1992-12-24 | 1992-12-24 | Groove lid receiving frame connecting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2602707Y2 (en) |
-
1992
- 1992-12-24 JP JP1992093040U patent/JP2602707Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0651380U (en) | 1994-07-12 |
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