JP2559857Y2 - Work of shutter - Google Patents

Description

【考案の詳細な説明】[Detailed description of the invention]

【０００１】[0001]

【産業上の利用分野】本考案は、シャッタを手動で開閉
する際に、指を掛ける手掛けに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manually opening and closing a shutter with a finger.

【０００２】[0002]

【従来技術及び課題】建物の出入口に設けられているシ
ャッタには、手動で開閉できるように、指を掛ける凹部
が設けられている。この凹部の構成の一つとして、図７
に示すような手掛け(1) を用いたものが知られている。
この手掛け(1) は、同図(a) に示すように、プラスチッ
ク等の弾力性のある材質で形成された横長皿状の主体(1
1)と、該主体(11)の開放端部に張り出されたフランジ(1
2)によって構成されている。2. Description of the Related Art A shutter provided at an entrance of a building is provided with a concave portion for hanging a finger so that the shutter can be manually opened and closed. As one of the configurations of the concave portion, FIG.
A device using a trick (1) as shown in FIG.
As shown in FIG. 1 (a), the handle (1) is a horizontally long plate-shaped main body (1) made of an elastic material such as plastic.
1) and a flange (1) protruding from the open end of the main body (11).
2).

【０００３】前記主体(11)の長手方向に沿った対向する
外壁面には、それぞれ２箇所ずつ、係合体(5)(5)が設け
られており、これら係合体(5) は図７(b) に示すよう
に、フランジ(12)側の高さが最も大きい略三角形状とな
っている。このような手掛け(1) を、シャッタに装着す
るには、図８に示すように、シャッタを構成する板材
(2) に開口させた取付孔(21)に、表側から手掛けの主体
(11)を挿入する。取付孔(21)の幅寸法を前記主体(11)の
それよりも僅かに大きい程度に設定しておけば、前記係
合体(5) が取付孔(21)の周縁部に当接することとなる
が、さらに強制的に主体(11)を取付孔(21)内に挿入すれ
ば、係合体(5) が弾性変形することにより、前記係合体
(5) は取付孔(21)の裏面周縁部(22)にワンウェイ係合す
ることとなり、手掛け(1) はシャッタを構成する板材
(2) に取付けられることとなる。[0003] Two engaging members (5) and (5) are provided at two opposing outer wall surfaces along the longitudinal direction of the main body (11). These engaging members (5) are provided in FIG. As shown in b), it has a substantially triangular shape with the largest height on the flange (12) side. To attach such a handle (1) to the shutter, as shown in FIG.
Insert the main body from the front side into the mounting hole (21) opened in (2).
Insert (11). If the width dimension of the mounting hole (21) is set to be slightly larger than that of the main body (11), the engaging body (5) comes into contact with the peripheral portion of the mounting hole (21). However, if the main body (11) is further forcibly inserted into the mounting hole (21), the engaging body (5) is elastically deformed, so that the engaging body (5) is deformed.
(5) is one-way engagement with the back side peripheral portion (22) of the mounting hole (21), and the handle (1) is a plate material constituting the shutter.
(2).

【０００４】しかしながら、手掛け(1) の係着構造が前
述のようなものであると、図８に示すように、係着時
に、係合体(5) が取付孔(21)の裏面周縁部(22)を押すこ
ととなるので、該裏面周縁部(22)が内側へ逃げてしまう
ことがある。従って、取付孔(21)の幅寸法や、係合体
(5) も含めた主体(11)の幅寸法の交差を適切に取らない
と、手掛け(1) は取付孔(21)に係着させにくいことがあ
り、又、確実に係着させないと、使用中に外れてしまう
という問題がある。又、確実に係着させた場合であって
も、この従来の手掛け(1) の場合には、係着方向と逆向
きの大きな力が手掛け(1) に加わると、係合体(5) の引
っ掛かりが低いために、該手掛け(1) がシャッタの板材
(2) に開けた取付孔(21)から抜け出てしまうという問題
があった。However, if the engaging structure of the handle (1) is as described above, as shown in FIG. 8, the engaging body (5) is engaged with the peripheral portion of the back surface of the mounting hole (21) at the time of engaging, as shown in FIG. 22), the back edge (22) may escape to the inside. Therefore, the width of the mounting hole (21) and the engagement
If the width of the main body (11) including (5) is not properly taken, the handle (1) may be difficult to engage with the mounting hole (21), and if it is not securely engaged, There is a problem that it comes off during use. Even in the case of secure engagement, in the case of the conventional hook (1), when a large force in the opposite direction to the fastening direction is applied to the hook (1), the engagement member (5) is not moved. Due to the low catch, the handle (1) is
(2) There is a problem that it comes out of the mounting hole (21) opened in (2).

【０００５】本考案は係る点に鑑みて成されたものであ
り、『指先が挿入できる程度に横長で且縦断面略コ字状
の主体(11)の開放端外周縁からフランジ(12)を張り出さ
せ、前記主体(11)をシャッタを構成する板材(2) に開口
させた取付孔(21)に挿入させて、前記主体(11)の外壁面
に突設する係合体とフランジ(12)の裏面との間に前記取
付孔(21)の周縁が挟持される形式のシャッタの手掛け』
において、シャッタに設けた取付孔(21)に装着し易く且
一度取付けたら破壊するまでは容易に抜け落ちないよう
にすることをその課題とする。[0005] The present invention has been made in view of the above-mentioned point, and is described as follows. "The flange (12) is formed from the outer peripheral edge of the open end of the main body (11), which is long enough to insert a fingertip and has a substantially U-shaped vertical cross section. The main body (11) is inserted into a mounting hole (21) opened in a plate (2) constituting a shutter, and an engaging body and a flange (12) projecting from the outer wall surface of the main body (11) are protruded. )), A shutter of a type in which the peripheral edge of the mounting hole (21) is sandwiched between the shutter and the back surface of the mounting hole (21).
It is an object of the present invention to provide a shutter that is easy to be mounted in a mounting hole (21) provided in a shutter and is not easily dropped off once it is mounted.

【０００６】[0006]

【技術的手段】上記課題を解決するための本考案の技術
的手段は、『取付孔(21)の形状を、その長手方向両端が
円弧状又は山形状とした横長略小判形とし、主体(11)の
横断面形状を該取付孔(21)よりもやや小さな略相似形と
し、係合体として弾性復帰能を有し且略逆二等辺三角形
状の一対の板状舌片(3)(3)を設け、各板状舌片(3) の上
辺中央部を主体(11)又はフランジ(12)に結合一体化する
とともに各板状舌片(3)の上辺の左右対称位置に切欠(K)
(K)を形成し、前記板状舌片(3) の上辺両端近傍とフラ
ンジ(12)との間隙を板材(2) の肉厚に略一致させ、一対
の板状舌片(3)(3)を前記主体(11)の長手方向両端の外壁
中央頂部からそれぞれ所定距離を介して互いに平行に位
置させ、板状舌片(3) の肉厚を下方に向って徐々に薄肉
に形成するとともに、板状舌片(3) の上辺両端から一定
範囲の両斜辺部の断面外側を円弧状に形成した』ことで
ある。Technical Means The technical means of the present invention for solving the above-mentioned problem is that the mounting hole (21) is formed in a generally oblong shape in which both ends in the longitudinal direction are arc-shaped or mountain-shaped. The cross-sectional shape of 11) is substantially similar to that of the mounting hole (21), and has a pair of plate-like tongues (3) (3) (3) (3) ), The central part of the upper side of each plate-shaped tongue (3) is joined and integrated with the main body (11) or the flange (12), and a notch (K )
(K), and the gap between the vicinity of both ends of the upper side of the plate-shaped tongue piece (3) and the flange (12) is made to substantially match the thickness of the plate material (2), and a pair of plate-shaped tongue pieces (3) ( 3) are positioned parallel to each other at a predetermined distance from the center of the outer wall at both ends in the longitudinal direction of the main body (11), and the thickness of the plate-shaped tongue piece (3) is gradually reduced toward the bottom. In addition, the outside of the cross section of both oblique sides within a certain range from both ends of the upper side of the plate-like tongue piece (3) is formed in an arc shape.

【０００７】[0007]

【作用】上記技術的手段は次のように作用する。主体(1
1)の形状を横長略小判形の取付孔(21)と略相似形とした
から、主体(11)の長手方向両端も円弧状又は山形状とな
っている。一対の板状舌片(3)(3)は略逆二等辺三角形の
板状体に形成され、該主体(11)の長手方向両端の外壁中
央頂部から所定距離おいて互いに平行となるように、主
体(11)又はフランジ(12)に結合させたから、該板状舌片
(3) の上辺両端部は自由状態にある。The above technical means operates as follows. Subject (1
Since the shape of 1) is substantially similar to the mounting hole (21) which is horizontally long and substantially oval, both ends in the longitudinal direction of the main body (11) are also arc-shaped or mountain-shaped. The pair of plate-like tongue pieces (3) and (3) are formed in a substantially inverted isosceles triangle plate-like body, and are parallel to each other at a predetermined distance from the center of the outer wall at both ends in the longitudinal direction of the main body (11). The plate-shaped tongue piece, since it is connected to the main body (11) or the flange (12).
Both ends of the upper side of (3) are free.

【０００８】この手掛けを、シャッタを構成する板材
(2) に開口させた取付孔(21)に挿入すると、主体(11)は
該取付孔(21)よりもやや小さく形成されているから、そ
の底面は取付孔(21)の周縁に接触することなく挿入でき
るが、該主体(11)の長手方向両端の外壁中央頂部から所
定距離おいて設けた板状舌片(3)(3)が取付孔(21)の長手
方向両端周縁に引っ掛かる。[0008] This work is performed by a plate material constituting a shutter.
When inserted into the mounting hole (21) opened in (2), since the main body (11) is formed slightly smaller than the mounting hole (21), its bottom surface contacts the peripheral edge of the mounting hole (21). The plate-shaped tongue pieces (3) (3) provided at a predetermined distance from the center of the outer wall at both ends in the longitudinal direction of the main body (11) are hooked on the peripheral edges of both ends in the longitudinal direction of the mounting hole (21).

【０００９】この板状舌片(3) は、弾性復帰能を有する
略逆二等辺三角形状の板状体であり、その下端近傍域の
肉厚は上辺近傍域よりも薄肉に形成されているとともに
上辺の左右対称位置には切欠(K)(K)が穿設され、さらに
は、該切欠(K)(K)間に位置する上辺中央部のみが前記主
体(11)又はフランジ(12)に結合される構成であるから、
板状舌片(3) の切欠(K)(K)の形成部より外側部分である
板状舌片(3) の両側部域は、主体(11)側へ撓ませること
ができる。The plate-like tongue piece (3) is a substantially inverted isosceles triangular plate-like body having an elastic restoring ability, and the wall thickness near the lower end is thinner than that near the upper side. Notch (K) (K) is perforated at the left-right symmetrical position of the upper side, furthermore, only the center of the upper side located between the notches (K) (K) is the main body (11) or flange (12) Because it is a configuration that is combined with
Both side regions of the plate-shaped tongue piece (3), which are outside the cutouts (K) and (K) of the plate-shaped tongue piece (3), can be bent toward the main body (11).

【００１０】このように板状舌片(3) の切欠(K)(K)の外
側部分を弾性変形させながら手掛けを取付孔(21)内へさ
らに強制的に押込むと、板状舌片(3) 全体が取付孔(21)
の裏面に達するまで挿入させることができる。この時、
板状舌片(3) の外面側両斜辺部は取付孔(21)の周縁に接
触するが、この部分は予め断面円弧状に形成されている
から、前記押込み動作が円滑に行なえる。As described above, when the handle is forcibly pushed into the mounting hole (21) while elastically deforming the outer portion of the notch (K) (K) of the plate-shaped tongue piece (3), (3) Entire mounting hole (21)
Can be inserted until it reaches the back surface of. At this time,
Both oblique sides on the outer surface of the plate-shaped tongue piece (3) are in contact with the periphery of the mounting hole (21), but since this part is formed in an arc-shaped cross section in advance, the pushing operation can be performed smoothly.

【００１１】板状舌片(3) は、その全体が取付孔(21)の
裏面にまで達すると弾性復帰力により原形に復帰する。
該板状舌片(3) の上辺両端近傍とフランジ(12)との間隙
は板材(2) の肉厚に略一致するように設定されているか
ら、該板状舌片(3) は、取付孔(21)の裏面周縁部(22)に
抜け止め状態に係合することとなる。When the entire plate-like tongue piece (3) reaches the back surface of the mounting hole (21), it returns to its original shape by elastic restoring force.
The gap between the vicinity of both ends of the upper side of the plate-like tongue (3) and the flange (12) is set so as to substantially match the thickness of the plate (2), so that the plate-like tongue (3) is The engagement with the peripheral edge (22) of the back surface of the mounting hole (21) is prevented.

【００１２】[0012]

【効果】板状舌片(3) は容易に撓み易く構成されており
且取付孔(21)の周縁に接触する板状舌片(3) の外面側両
斜辺部は予め円弧状断面に形成してあるから、主体(11)
を取付孔(21)に挿入する時の抵抗が少なくなり、手掛け
は取付孔(21)に装着し易いものとなる。よって、取付孔
(21)の裏面周縁部(22)が板状舌片(3) に押されて、内側
へ逃げてしまう問題はない。[Effect] The plate-like tongue (3) is configured to be easily bent easily, and both outer oblique sides of the plate-like tongue (3) in contact with the periphery of the mounting hole (21) are previously formed in an arc-shaped cross section. The subject (11)
The resistance at the time of inserting into the mounting hole (21) is reduced, and the handle can be easily mounted in the mounting hole (21). Therefore, mounting holes
There is no problem that the rear peripheral edge (22) of (21) is pushed by the plate-like tongue piece (3) and escapes inside.

【００１３】又、取付孔(21)に挿入後に弾性復帰した板
状舌片(3) は、取付孔(21)の裏面周縁部(22)に抜け止め
状態に係合することとなるから、手掛けが不用意に取付
孔(21)から外れることもない。Further, since the plate-like tongue piece (3) which has been elastically restored after being inserted into the mounting hole (21) is engaged with the peripheral edge portion (22) of the rear surface of the mounting hole (21) in a retaining state. The handle does not accidentally come off the mounting hole (21).

【００１４】[0014]

【実施例】次に、上記した本考案の実施例を図面に従っ
て詳述する。本考案実施例の手掛けは、硬質樹脂成型に
より形成するもので、図１及び図２に示すように、主体
(11)を、断面略コ字状で且開放端部の形状を両端円弧状
の横長小判状としたもので、その横長さは、複数の指先
が挿入可能な程度の長さとしている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described in detail with reference to the drawings. The device of the embodiment of the present invention is formed by hard resin molding, and as shown in FIGS.
(11) has a substantially U-shaped cross section and an open end formed in a horizontally long oval shape having arcs at both ends, and has a length such that a plurality of fingertips can be inserted.

【００１５】この主体(11)の開放端部から一体的に外方
に張り出すフランジ(12)は、前記フランジ(12)の開放端
部の形状と略相似状に形成されているが、主体(11)の長
手方向両端側への張り出し長さは、主体(11)の長手方向
に沿って位置するそれよりもやや長く設定されている。
シャッタを構成する板材(2) に開口させた上記手掛けを
挿入するための取付孔(21)は、図２に示すように、前記
主体(11)及びフランジ(12)と略相似形であり、その大き
さは、同図に示すように、前記主体(11)よりも大きく且
フランジ(12)よりも小さく設定されている。A flange (12) integrally projecting outward from an open end of the main body (11) is formed to be substantially similar to the shape of the open end of the flange (12). The length of the (11) projecting to both ends in the longitudinal direction is set slightly longer than that of the main body (11) located along the longitudinal direction.
As shown in FIG. 2, the mounting hole (21) for inserting the above-mentioned handle opened in the plate (2) constituting the shutter is substantially similar to the main body (11) and the flange (12), as shown in FIG. 2. The size is set to be larger than the main body (11) and smaller than the flange (12), as shown in FIG.

【００１６】前記主体(11)の長手方向両端外方に設ける
一対の板状舌片(3)(3)は、図３に示すように、略逆二等
辺三角形状の板状体であり、その上辺をフランジ(12)の
裏面近傍に位置させている。該板状舌片(3) の前記上辺
の左右対称位置には、一対の切欠(K)(K)が、該板状舌片
(3) の両斜辺と平行に開設されており、該切欠(K)(K)間
に位置する板状舌片(3) の上辺中央部は上方へ延長せし
められてその延長部(30)によってフランジ(12)の裏面と
結合一体化されている。この一対の板状舌片(3)(3)が、
図４に示すように、前記主体(11)の長手方向両端と所定
の間隙があり且互いに平行となるように位置させる。
又、板状舌片(3) の上辺両端近傍とフランジ(12)の裏面
とは、図３に示すように、所定の間隙があり、これは、
前記板材(2) の肉厚に略一致するように設定しておく。As shown in FIG. 3, the pair of plate-like tongues (3) and (3) provided at both ends in the longitudinal direction of the main body (11) are plate-like bodies having a substantially inverted isosceles triangular shape. The upper side is located near the back surface of the flange (12). A pair of notches (K) and (K) are provided in the left-right symmetric position of the upper side of the plate-shaped tongue piece (3).
The center of the upper side of the plate-like tongue piece (3) located between the notches (K) and (K) is extended upward to extend the extension (30). And is integrated with the back surface of the flange (12). This pair of plate-like tongue pieces (3) (3),
As shown in FIG. 4, the main body (11) is positioned so as to have a predetermined gap with both ends in the longitudinal direction and to be parallel to each other.
As shown in FIG. 3, there is a predetermined gap between the vicinity of both ends of the upper side of the plate-like tongue piece (3) and the back surface of the flange (12).
The thickness is set so as to substantially match the thickness of the plate material (2).

【００１７】前記板状舌片(3)(3)のフランジ(12)の裏面
への結合部には、リブ(31)(31)が、フランジ(12)の長手
方向に沿って前記延長部(30)及びフランジ(12)と一体的
に設けられており、その先端は前記延長部(30)(30)より
も外方に突出している。この主体(11)の長手方向両端外
方に延長するリブ(31)(31)の先端部間の長さは、前記板
材(2) の取付孔(21)の長手方向長さに略一致させてい
る。そして、前記取付孔(21)の長手方向両端を前記リブ
(31)(31)の先端相互に対応させた時に、前記板状舌片
(3) の上辺両端が、取付孔(21)よりも外側に位置するよ
うに、該板状舌片(3) の上辺の長さを設定しておく。Ribs (31) and (31) are provided at the connecting portions of the plate-shaped tongue pieces (3) and (3) to the back surface of the flange (12) along the longitudinal direction of the flange (12). (30) and the flange (12), the tip of which protrudes outward from the extensions (30), (30). The length between the distal ends of the ribs (31) and (31) extending outward at both ends in the longitudinal direction of the main body (11) is made substantially equal to the longitudinal length of the mounting hole (21) of the plate (2). ing. Then, both ends of the mounting hole (21) in the longitudinal direction are the ribs.
(31) When the tips of (31) correspond to each other, the plate-shaped tongue piece
The length of the upper side of the plate-like tongue (3) is set so that both ends of the upper side of (3) are located outside the mounting hole (21).

【００１８】又、前記板状舌片(3) の肉厚は一定ではな
く、図４に示すように、上辺から下端にかけて徐々に薄
肉となるように形成されているとともに、板状舌片(3)
の傾斜辺部(32)(32)の断面の外側コーナ部(33)(33)は、
図２の如く、円弧状に形成されている。この実施例の手
掛けを取付孔(21)内に挿入するには、各寸法関係は上述
したとおりであるから、主体(11)の底部及び板状舌片
(3) の下端は抵抗なく取付孔(21)内に挿入させることが
できる。板状舌片(3) の上辺両端は上記したように、取
付孔(21)の外方に位置するように張り出させているた
め、板状舌片(3) の上辺近傍域が、取付孔(21)の周縁に
対接することとなる。しかしながら、該板状舌片(3)の
切欠(K)(K)より外側部分の傾斜辺部(32)(32)は板状舌片
(3) に対して直角方向に（主体(11)側に）撓み易く且取
付孔(21)の周縁に引っ掛かりにくい構成となっているか
ら、主体(11)を強制的に取付孔(21)内に押込むことによ
り、板状舌片(3) の傾斜辺部(32)(32)の上端部は、図５
及び図６に示すように主体(11)側に弾性変形しながら挿
入されることとなる。Further, the thickness of the plate-shaped tongue piece (3) is not constant, as shown in FIG. 4, and is formed so as to gradually become thinner from the upper side to the lower end. 3)
The outer corner portions (33) (33) of the cross section of the inclined side portions (32) and (32) of
As shown in FIG. 2, it is formed in an arc shape. In order to insert the handle of this embodiment into the mounting hole (21), since the dimensional relationships are as described above, the bottom of the main body (11) and the plate-like tongue piece
The lower end of (3) can be inserted into the mounting hole (21) without resistance. As described above, since both ends of the upper side of the plate-like tongue (3) are extended so as to be located outside the mounting hole (21), the area near the upper side of the plate-like tongue (3) is attached. It will be in contact with the periphery of the hole (21). However, the inclined side portions (32) and (32) outside the cutouts (K) and (K) of the plate-shaped tongue (3) are
(3) It is easy to bend in the direction perpendicular to (to the main body (11) side) and hard to catch on the periphery of the mounting hole (21). The upper end of the inclined sides (32) and (32) of the plate-like tongue (3)
And as shown in FIG. 6, it is inserted while being elastically deformed to the main body (11) side.

【００１９】前記延長部(30)の高さは板材(2) の肉厚に
略一致させているから、板状舌片(3) を上辺が取付孔(2
1)の裏面側に達するまで挿入することができ、この挿入
後には、図２及び図３の如く、板状舌片(3) の傾斜辺部
(32)(32)の上部は弾性復帰して、前記板状舌片(3) の上
辺両端部が取付孔(21)の裏面周縁部(22)に抜け止め状態
に係合することとなる。Since the height of the extension portion (30) is substantially equal to the thickness of the plate material (2), the upper side of the plate-like tongue piece (3) has the mounting hole (2).
It can be inserted until it reaches the back side of 1), and after this insertion, as shown in FIGS. 2 and 3, the inclined side portion of the plate-shaped tongue piece (3)
(32) The upper part of (32) is elastically restored, and both ends of the upper side of the plate-like tongue piece (3) are engaged with the peripheral edge part (22) on the back surface of the mounting hole (21) in a retaining state. .

【００２０】尚、この実施例のものでは、取付孔(21)の
大きさが主体(11)よりも大きいが、該主体(11)の長手方
向外方にはリブ(31)(31)を突設させて、その先端部間の
長さを取付孔(21)の長手方向長さに略一致するように設
定してあるから、主体(11)を取付孔(21)に挿入した状態
において、その長手方向にはガタ付くことはない。又、
これと直角な方向にもガタ着きが生じないようにするた
めに、図２に示すように、主体(11)の長手方向に沿った
外壁面の２箇所に、主体(11)の外壁と取付孔(21)の周縁
との間隙に相当する幅のリブ(34)(34)が形成されてい
る。In this embodiment, the size of the mounting hole (21) is larger than that of the main body (11), but ribs (31) and (31) are provided outside the main body (11) in the longitudinal direction. The main body (11) is inserted into the mounting hole (21) because the length between the front ends thereof is set to substantially match the longitudinal length of the mounting hole (21). There is no backlash in the longitudinal direction. or,
In order to prevent rattling even in the direction perpendicular to this, as shown in FIG. 2, the outer wall of the main body (11) is attached to two places on the outer wall along the longitudinal direction of the main body (11). Ribs (34) and (34) having a width corresponding to the gap with the periphery of the hole (21) are formed.

【００２１】このように、本考案実施例の手掛けは、板
材(2) に形成した取付孔(21)内にスムーズ挿入可能であ
るとともに挿入後は、不用意に外れることなく確実に装
着され、さらに、装着時のガタ付きもないものとなる。
特に切欠(K)(K)の外側の傾斜辺部(32)(32)の上部が図３
において左右方向に撓み得るから、係合状態に挿入させ
易いものとなる。As described above, the handle of the embodiment of the present invention can be smoothly inserted into the mounting hole (21) formed in the plate (2), and is securely attached without being accidentally detached after the insertion. Furthermore, there is no play at the time of mounting.
In particular, the upper portions of the inclined sides (32) and (32) outside the notches (K) and (K) are shown in FIG.
, It can be bent in the left-right direction, so that it can be easily inserted into the engaged state.

【００２２】尚、上記実施例では、板状舌片(3) をフラ
ンジ(12)の裏面に連設したが、板状舌片(3) の中央部を
主体(11)に連設する構成としてもよい。つまり、リブ(3
1)を下方に延長させてこれによってのみ板状舌片(3) と
主体(11)とを一体化させる構成としてもよい。In the above embodiment, the plate-shaped tongue piece (3) is connected to the back surface of the flange (12). However, the central part of the plate-shaped tongue piece (3) is connected to the main body (11). It may be. That is, the rib (3
1) may be extended downward so that the plate-shaped tongue piece (3) and the main body (11) are integrated only by this.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本考案実施例の手掛けの断面図。FIG. 1 is a sectional view of a device according to an embodiment of the present invention.

【図２】本考案実施例の装着状態を板材(2) の裏側から
示す説明図。FIG. 2 is an explanatory view showing the mounted state of the embodiment of the present invention from the back side of the plate (2).

【図３】板状舌片(3) の説明図。FIG. 3 is an explanatory view of a plate-like tongue piece (3).

【図４】手掛けの側面図。FIG. 4 is a side view of the device.

【図５】挿入時の説明図。FIG. 5 is an explanatory view at the time of insertion.

【図６】挿入時の要部拡大説明図。FIG. 6 is an enlarged explanatory view of a main part at the time of insertion.

【図７】従来例の説明図。FIG. 7 is an explanatory view of a conventional example.

【図８】従来例の説明図。FIG. 8 is an explanatory view of a conventional example.

【符号の説明】[Explanation of symbols]

(11) 主体 (12) フランジ (2) 板材 (21) 取付孔 (3) 板状舌片 (K) 切欠 (11) Main body (12) Flange (2) Plate (21) Mounting hole (3) Plate tongue (K) Notch

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項１】 指先が挿入できる程度に横長で且縦断面
略コ字状の主体(11)の開放端外周縁からフランジ(12)を
張り出させ、前記主体(11)をシャッタを構成する板材
(2) に開口させた取付孔(21)に挿入させて、前記主体(1
1)の外壁面に突設する係合体とフランジ(12)の裏面との
間に前記取付孔(21)の周縁が挟持される形式のシャッタ
の手掛けにおいて、取付孔(21)の形状を、その長手方向
両端が円弧状又は山形状とした横長略小判形とし、主体
(11)の横断面形状を該取付孔(21)よりもやや小さな略相
似形とし、係合体として弾性復帰能を有し且略逆二等辺
三角形状の一対の板状舌片(3)(3)を設け、各板状舌片
(3) の上辺中央部を主体(11)又はフランジ(12)に結合一
体化するとともに各板状舌片(3) の上辺の左右対称位置
に切欠(K)(K)を形成し、前記板状舌片(3) の上辺両端近
傍とフランジ(12)との間隙を板材(2) の肉厚に略一致さ
せ、一対の板状舌片(3)(3)を前記主体(11)の長手方向両
端の外壁中央頂部からそれぞれ所定距離を介して互いに
平行に位置させ、板状舌片(3) の肉厚を下方に向って徐
々に薄肉に形成するとともに、板状舌片(3) の上辺両端
から一定範囲の両斜辺部の断面外側を円弧状に形成した
シャッタの手掛け。1. A flange (12) protruding from an outer peripheral edge of an open end of a main body (11), which is horizontally long and has a substantially U-shaped vertical section so that a fingertip can be inserted, and constitutes a shutter. Board
(2) is inserted into the mounting hole (21) opened in the main body (1).
In the handle of a shutter in which the periphery of the mounting hole (21) is sandwiched between the engaging body protruding from the outer wall surface of 1) and the back surface of the flange (12), the shape of the mounting hole (21) is It has a horizontally long, generally oval shape with arc-shaped or mountain-shaped ends at its longitudinal direction.
The cross-sectional shape of (11) is substantially similar to that of the mounting hole (21), and has a pair of plate-like tongues (3) (3) ( 3) Provide each plate-shaped tongue
The central part of the upper side of (3) is joined and integrated with the main body (11) or the flange (12), and notches (K) and (K) are formed at symmetrical positions on the upper side of each plate-like tongue piece (3). The gap between the flange (12) and the vicinity of both ends of the upper side of the plate-like tongue (3) is made to substantially match the thickness of the plate (2), and the pair of plate-like tongues (3) and (3) is connected to the main body (11). The plate-like tongue pieces (3) are positioned parallel to each other at a predetermined distance from the center of the outer wall at both ends in the longitudinal direction, and the thickness of the plate-like tongue pieces (3) is gradually reduced in the downward direction. ) Is a shutter that has a circular arc shape on the outside of the cross section of both oblique sides within a certain range from both ends of the upper side.