JPH028090Y2 - - Google Patents
Info
- Publication number
- JPH028090Y2 JPH028090Y2 JP1986155417U JP15541786U JPH028090Y2 JP H028090 Y2 JPH028090 Y2 JP H028090Y2 JP 1986155417 U JP1986155417 U JP 1986155417U JP 15541786 U JP15541786 U JP 15541786U JP H028090 Y2 JPH028090 Y2 JP H028090Y2
- Authority
- JP
- Japan
- Prior art keywords
- locking
- fastener
- portions
- elastic
- plate
- 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
Links
- 239000004033 plastic Substances 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 6
- 239000000758 substrate Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
Description
【考案の詳細な説明】
〈本考案の産業上の利用分野〉
本考案は、板体を他の物体に対して間隔を置い
て対向した状態で留め付けるための、プラスチツ
クで一体成形された留め具に関する。[Detailed description of the invention] <Industrial application field of the invention> The invention is an integrally molded plastic fastener for fastening a plate to another object at a distance and facing each other. Regarding ingredients.
〈従来技術〉（第８図）
板体を他の物体に対して間隔を置いて対向した
状態に留め付けるために、例えば電子機器等にお
いて、プリント配線基板同志あるいはプリント配
線基板とシヤーシを間隔を置いて対向して留め付
けるために、従来より、第８図に示すように、柱
状の支部２の両端に、弾性変形可能な例えばいか
り型の係止部３，４を備えたプラスチツクで一体
成形された留め具１が用いられている。<Prior art> (Fig. 8) In order to fasten a board facing another object at a distance, for example, in electronic equipment, printed wiring boards or printed wiring boards and chassis are spaced apart from each other. Conventionally, as shown in FIG. 8, in order to place and fasten the pillars facing each other, a pillar-shaped branch 2 is integrally molded with elastically deformable locking parts 3 and 4 in the form of anchors, for example, at both ends. A fastener 1 is used.
即ち、この留め具１の一方の係止部３の弾性係
止片３ａ，３ａを一方の板体（例えばシヤーシ）
５の取付け穴５ａに押しつけて内方へ変形させつ
つ、押し込んで留め付けた後、反対側の係止部４
を、同様に他方の板体（例えばプリント配線基
板）６の取付け穴６ａに押し付けて内方へ変形さ
せつつ押し込んで、第８図の如く２つの板体５，
６を間隔を置いて対向させた状態に留め付けてい
る。 That is, the elastic locking pieces 3a, 3a of one locking part 3 of this fastener 1 are connected to one plate (for example, a chassis).
5 into the mounting hole 5a, deform it inward, push it in and fasten it, then attach the locking part 4 on the opposite side.
is similarly pressed into the mounting hole 6a of the other plate (for example, a printed wiring board) 6, deforming it inward and pushing it in, thereby forming the two plates 5 and 6 as shown in FIG.
6 are fastened to face each other at intervals.
〈本考案が解決しようとする問題点〉
しかしながら、上記のような構造の従来の留め
具１では、落下試験や不意の衝撃が与えられる
と、この衝撃が留め具１の柱状に形成された弾性
の支部２によつて第８図に点線で示すように取付
け穴５ａ，６ａを突き破ろうとする力となつて作
用するため、板体５，６あるいは留め具１が抜け
たりする問題があつた。<Problems to be Solved by the Present Invention> However, in the conventional fastener 1 having the above-described structure, when a drop test or an unexpected impact is applied, this impact damages the elasticity of the pillar-shaped fastener 1. As shown by the dotted lines in Figure 8, the branch 2 acts as a force that tries to break through the mounting holes 5a and 6a, causing the problem that the plates 5 and 6 or the fastener 1 may come off. .
また、２つの板体５，６の複数箇所を上記のよ
うな従来の留め具１で間隔を置いて留め付ける場
合、板体５，６がソリ等によつて傾いていると、
留め具１への取付けが非常に困難になるととも
に、取付け後の板体５，６に対して、常に無理な
力が加えられるという問題もあつた。 Furthermore, when fastening the two plates 5, 6 at multiple locations at intervals using the conventional fastener 1 as described above, if the plates 5, 6 are tilted due to warping or the like,
There was also the problem that attachment to the fastener 1 was extremely difficult and that unreasonable force was always applied to the plates 5 and 6 after attachment.
さらに、上記のような従来の留め具１では、板
体５，６間の間隔を換えたい場合、柱状の支部２
の長さの異なる別個の留め具に取り換えなければ
ならないという問題もあつた。 Furthermore, in the conventional fastener 1 as described above, when it is desired to change the interval between the plates 5 and 6, the columnar support 2
There was also the problem of having to replace them with separate fasteners of different lengths.
〈問題点を解決するための手段〉
本考案は、上記の問題点を解決した留め具を提
供することを目的としており、この目的を達成す
るために、本考案の留め具は、対向して外側方向
にそれぞれ湾曲し、互いの両端部が連結部を介し
て環状に連結されて形成され、該両連結部方向か
らの押圧に対して弾性を有する１対の弾性支部
と、その一方の連結部の外側に設けられ、第１の
板体を係止するための第１の係止部と、他方の連
結部の外側に設けられ、第２の板体を係止するた
めの、第２の係止部と前記１対の弾性支部の弾性
変形の際の両連結部間の接近を一定距離で止める
ために前記両連結部のいずれか一方又は双方の内
側から対向する方向に突設されたリブとを備えて
おり、プラスチツクによつて一体に成形されてい
る。<Means for solving the problems> The purpose of the present invention is to provide a fastener that solves the above problems, and in order to achieve this purpose, the fastener of the present invention has two A pair of elastic supports each curved outwardly, both ends of which are connected in an annular shape via a connecting portion, and have elasticity against pressure from the direction of the connecting portions, and one of the connecting portions. A first locking portion provided on the outside of the connecting portion for locking the first plate; and a second locking portion provided outside the other connecting portion for locking the second plate. protruding in opposite directions from the inside of one or both of the two connecting parts in order to stop the two connecting parts from approaching each other at a certain distance when the locking part and the pair of elastic supports are elastically deformed. It is integrally molded from plastic.
〈作用〉
したがつて、第１の係止部に係止される第１の
板体と第２の係止部に係止される第２の板体は、
留め具の弾性支部によつて弾性的に保持連結され
る。そして、この弾性支部の変形において両連結
部の接近はリブによつて一定距離内に制限され
る。<Operation> Therefore, the first plate body that is locked to the first locking part and the second plate body that is locked to the second locking part are as follows.
An elastic retaining connection is provided by the elastic support of the fastener. During the deformation of this elastic support, the ribs restrict the approach of the two connecting parts to within a certain distance.
〈本考案の一実施例〉（第１〜４図）
以下、図面に基づいて本考案の一実施例を説明
する。<One Embodiment of the Present Invention> (FIGS. 1 to 4) An embodiment of the present invention will be described below based on the drawings.
第１図〜第４図は本考案の一実施例による留め
具を示している。 1 to 4 show a fastener according to an embodiment of the present invention.
図において、留め具１０は、プラスチツクによ
つて一体成形されており、外側方向にくの字状に
屈曲され、上下方向に弾性を有する１対の弾性支
部１１，１１が上下の連結部１２，１３を介して
ほぼ六角形状に連結されている。 In the figure, the fastener 10 is integrally molded from plastic, is bent outward in a dogleg shape, and has a pair of elastic branches 11, 11 having elasticity in the vertical direction, and an upper and lower connecting part 12, They are connected through 13 in a substantially hexagonal shape.
連結部１２の両側部には、僅かに上方に傾斜し
て延設された押圧片１４，１４が形成されてお
り、押圧片１４，１４の端部上面には、端部に沿
つて半円柱状の押圧部１４ａ，１４ａが形成され
ている。 Pressing pieces 14, 14 extending slightly upwardly are formed on both sides of the connecting portion 12, and a semicircular shape is formed on the upper surface of the end of the pressing pieces 14, 14 along the edge. Column-shaped pressing portions 14a, 14a are formed.
連結部１２の上面側には、中央から上方に向つ
て脚１５が突設されている。 A leg 15 is provided on the upper surface side of the connecting portion 12 so as to protrude upward from the center.
脚１５の上端両側には、いかり型に形成され、
その外周が円弧状に形成れた第１の係止部１６，
１６が連結部１２方向に向つて設けられている。
第１の係止部１６，１６の先端には、段部１７
ａ，１７ａを備えた係止爪１７，１７が形成され
ている。係止爪１７，１７の外周部は、第１の係
止部１６，１６と同様に円弧状に形成されてお
り、段部１７ａ，１７ａと押圧片１４，１４押圧
部１４ａ，１４ａとの高さ方向の距離は、この第
１の係止部１６，１６に係止される第１の板体の
厚さより僅かに小さく設定されている。 An anchor-shaped structure is formed on both sides of the upper end of the leg 15.
A first locking portion 16 whose outer periphery is formed in an arc shape,
16 is provided toward the connecting portion 12 direction.
A stepped portion 17 is provided at the tip of the first locking portions 16, 16.
Locking pawls 17, 17 are formed with a, 17a. The outer peripheral portions of the locking claws 17, 17 are formed in an arc shape similarly to the first locking portions 16, 16, and the heights of the step portions 17a, 17a and the pressing portions 14a, 14a of the pressing pieces 14, 14 are The distance in the width direction is set to be slightly smaller than the thickness of the first plate body that is locked to the first locking portions 16, 16.
一方、連結部１３の上面側には、連結部１２方
向へ断面矩形のリブ１８が突設されている。この
リブ１８は、弾性支部１１，１１が上下から内側
方向に押圧される際に連結部１２の下面側に当接
して、連結部１２と連結部１３とが一定距離以上
接近しないように規制することによつて、弾性支
部１１，１１の過度の曲げ変形の反復に起因する
痛みや損傷、弾性の喪失、永久変形、折れ等を防
止し、また係止した２枚の板が一定距離以上接近
しないようにするためのものである。 On the other hand, a rib 18 having a rectangular cross section is provided on the upper surface side of the connecting portion 13 so as to protrude toward the connecting portion 12 . This rib 18 comes into contact with the lower surface side of the connecting part 12 when the elastic supports 11, 11 are pressed inward from above and below, and prevents the connecting part 12 and the connecting part 13 from approaching each other by more than a certain distance. This prevents pain, damage, loss of elasticity, permanent deformation, breakage, etc. caused by repeated excessive bending deformation of the elastic supports 11, 11, and prevents the two locked plates from coming closer than a certain distance. This is to prevent this from happening.
このリブ１８を除いて、この留め具１０は上下
対称に形成されており、連結部１３の両側には、
僅かに下方に傾斜して延設され、その端部下面側
に半円柱状の押圧部１９ａ，１９ａが形成された
押圧片１９，１９が設けられている。 Except for this rib 18, this fastener 10 is vertically symmetrical, and on both sides of the connecting part 13,
Pressing pieces 19, 19 are provided that extend slightly downwardly and have semi-cylindrical pressing portions 19a, 19a formed on the lower surfaces of their ends.
また、連結部１３の下面側には、中央から下方
に向つて脚２０が突設され、脚２０の下端両側に
は、第１の係止部１６，１６と同じく同様に、い
かり型に形成された第２の係止部２１，２１が連
結部１３方向に向つて設けられている。第２の係
止部２１，２１の先端には、段部２２ａ，２２ａ
を備えた係止爪２２，２２が形成され、この段部
２２ａ，２２ａと押圧片１９，１９の押圧部１９
ａ，１９ａとの高さ方向の距離は、この第２の係
止部２１，２１に係止される第２の板体の厚さよ
り僅かに小さく設定されている。 Further, on the lower surface side of the connecting portion 13, a leg 20 is provided protruding downward from the center, and on both sides of the lower end of the leg 20, similarly to the first locking portions 16, 16, a leg 20 is formed in an anchor shape. Second locking portions 21, 21 are provided toward the connecting portion 13. At the tips of the second locking parts 21, 21, there are stepped parts 22a, 22a.
The locking claws 22, 22 are formed with the steps 22a, 22a and the pressing portions 19 of the pressing pieces 19, 19.
The distance in the height direction from a and 19a is set to be slightly smaller than the thickness of the second plate body that is locked to the second locking portions 21 and 21.
なお、第１の係止部１６，１６および第２の係
止部２１，２１は、先端が内側方向に押圧される
と僅かに撓むように、各部の厚さ、および長さが
設定されており、弾性支部１１，１１、押圧片１
４，１４および押圧片１９，１９は、上下方向に
押圧されると僅かに撓むように各部の厚さ、およ
び長さが設定されている。 Note that the thickness and length of each part of the first locking parts 16, 16 and the second locking parts 21, 21 are set so that when the tips are pressed inward, they bend slightly. , elastic supports 11, 11, pressing piece 1
The thickness and length of each part of the pressing pieces 4, 14 and the pressing pieces 19, 19 are set so that they bend slightly when pressed in the vertical direction.
また、この押圧片１４，１４，１９，１９は、
撓むことによつて、係止される板体を押圧して、
その係止状態を維持させるとともに、係止される
板体の板厚の許容幅を大きくするためのものであ
る。 In addition, the pressing pieces 14, 14, 19, 19 are
By bending, the plate to be locked is pressed,
This is to maintain the locked state and to increase the permissible thickness range of the plate to be locked.
〈上記実施例の動作〉（第５図ａ〜第７図）
次に、上記実施例の留め具１０を用いて２つの
板体（例えばシヤーシと基板）を留め付ける動作
について説明する。<Operation of the above embodiment> (FIGS. 5a to 7) Next, the operation of fastening two plates (for example, a chassis and a board) using the fastener 10 of the above embodiment will be described.
第５図ａに示すように、シヤーシ３０（第２の
板体）には、円形の取付け穴３１が設けられてお
り、この取付け穴３１に留め具１０の第２の係止
部２１，２１をあてがい上方から押し込むと、円
弧状の外周を有する第２の係止部２１，２１が取
付け穴３１の縁部３１ａに当接して内側へ撓みつ
つ通過し、通過を完了すると第５図ｂに示すよう
に第２の係止部２１，２１の段部２２ａ，２２ａ
が取付け穴３１の反対側の縁部３１ｂに弾性復帰
力によつて係止され、円弧状に形成された係止爪
２２，２２が取付け穴３１に内接するとともに、
押圧片１９，１９の押圧部１９ａ，１９ａのシヤ
ーシ３０上面への押圧力によつて、取付け穴３１
に対する段部２２ａ，２２ａの係止状態が維持さ
れ、この結果、留め具１０はシヤーシ（第２の板
体）３０に抜けない状態で係止される。 As shown in FIG. 5a, the chassis 30 (second plate body) is provided with a circular mounting hole 31, and the second locking portions 21, 21 of the fastener 10 are inserted into this mounting hole 31. When the fitting is pushed in from above, the second locking parts 21, 21 having an arcuate outer periphery abut against the edge 31a of the mounting hole 31 and pass through while being deflected inward, and when the passage is completed, it is shown in Fig. 5b. As shown, the step portions 22a, 22a of the second locking portions 21, 21
is locked to the edge 31b on the opposite side of the mounting hole 31 by an elastic restoring force, and the locking claws 22, 22 formed in an arc shape are inscribed in the mounting hole 31, and
Due to the pressing force of the pressing parts 19a, 19a of the pressing pieces 19, 19 on the upper surface of the chassis 30, the mounting hole 31 is
The locked state of the step portions 22a, 22a is maintained, and as a result, the fastener 10 is locked to the chassis (second plate body) 30 without coming off.
次に、第６図ａに示すように、円形の取付け穴
４１を有する基板（第１の板体）４０を、その取
付け穴４１に留め具１０の第１の係止部１６，１
６にあてがいつつ下方へ押圧すると、円弧状の外
周部を有する第１の係止部１６，１６が取付け穴
４１の縁部４１ａに当接して内側へ撓む。この
時、留め具１０に対する基板４０からの押圧力
は、弾性支部１１，１１にも伝達されて弾性支部
１１，１１の中央が屈曲するが、リブ１８が連結
部１２の下面側に当接して、弾性支部１１，１１
の過度の変形による痛み、損傷、弾性喪失、永久
変形、折れなどが防止される。 Next, as shown in FIG.
6 and press downward, the first locking portions 16, 16 having an arcuate outer periphery abut against the edge 41a of the mounting hole 41 and bend inward. At this time, the pressing force from the substrate 40 on the fastener 10 is also transmitted to the elastic supports 11, 11, and the centers of the elastic supports 11, 11 are bent, but the ribs 18 are in contact with the lower surface side of the connecting part 12. , elastic branch 11, 11
This prevents pain, damage, loss of elasticity, permanent deformation, and breakage due to excessive deformation of the material.
この状態のまま、さらに基板４０を押圧する
と、第１の係止部１６，１６が基板４０の取付け
穴４１を通過して、第１の係止部１６，１６の段
部１７ａ，１７ａが取付け穴４１の反対側の縁部
４１ｂに弾性復帰力によつて係止され、円弧状に
形成された係止爪１７，１７が取付け穴４１に内
接するとともに、押圧片１４，１４の押圧部１４
ａ，１４ａの基板４０下面への押圧力によつて、
取付け穴４１に対する段部１７ａ，１７ａの係止
状態が維持される。 When the board 40 is further pressed in this state, the first locking parts 16, 16 pass through the mounting holes 41 of the board 40, and the stepped parts 17a, 17a of the first locking parts 16, 16 are attached. The locking claws 17, 17, which are formed in an arc shape and are locked to the edge 41b on the opposite side of the hole 41 by an elastic return force, are inscribed in the mounting hole 41, and the pressing portions 14 of the pressing pieces 14, 14
Due to the pressing force of a and 14a on the lower surface of the substrate 40,
The locked state of the step portions 17a, 17a with respect to the mounting hole 41 is maintained.
ここで、基板４１の下方への押圧を停止する
と、第６図にｂに示すように屈曲していた弾性支
部１１，１１が弾性復帰力によつて元の状態に戻
り、この結果、基板４１は、留め具１０に係止さ
れる。 Here, when the downward pressing of the substrate 41 is stopped, the bent elastic supports 11, 11 return to their original state due to the elastic restoring force as shown in FIG. is locked to the fastener 10.
ここで、第１の板体がソリや傾き等がある基板
４０′であるとき、第７図に示すように、この基
板４０′の傾きに対応して弾性支部１１，１１が
左右非対称に屈曲するため、基板４０′の取付け
穴４１′は、第１の係止部１６，１６に確実に係
止されることになる。 Here, when the first plate body is a board 40' that is warped or tilted, as shown in FIG. Therefore, the mounting hole 41' of the board 40' is reliably locked to the first locking parts 16, 16.
なお、上記説明では、２つの板体（シヤーシ３
０と基板４０）を１つの留め具１０によつて連結
保持する場合について述べたが、２つの板体の複
数箇所を複数個の留め具１０で連結保持すること
も、上記説明と全く同様にして行なうことができ
る。 In addition, in the above explanation, two plates (chassis 3
0 and the board 40) are connected and held by one fastener 10, but it is also possible to connect and hold two plates at multiple locations using a plurality of fasteners 10 in exactly the same manner as described above. can be done.
以上のようにして、２つの板体が留め具１０を
介して、弾力的に連結保持される。 As described above, the two plates are elastically connected and held via the fastener 10.
このようにして連結された２つの板体（シヤー
シ３０と基板４０）に、落下試験等によつて、衝
動が与えられると、この衝撃を留め具１０の弾性
支部１１，１１が吸収し、基板４０等の破損が防
止される。 When an impulse is applied to the two plates connected in this way (the chassis 30 and the board 40) during a drop test or the like, the elastic supports 11, 11 of the fastener 10 absorb the impact, and the board 40 etc. damage is prevented.
〈本考案の他の実施例〉
なお、上記実施例では、弾性支部１１，１１を
くの字状に屈曲形成していたが、これは、例え
ば、半円状に形成されたものでもよく、また、連
結部１３から突設されたリブ１８は、反対側の連
結部１２に設けてもよいし、あるいは、両連結部
１２，１３に対向させて突設するようにしてもよ
い。<Other Embodiments of the Present Invention> In the above embodiments, the elastic supports 11, 11 are bent into a dogleg shape, but they may be formed into a semicircular shape, for example. Further, the rib 18 protruding from the connecting portion 13 may be provided on the opposite connecting portion 12, or may be provided protruding from both the connecting portions 12 and 13 so as to face each other.
また、上記実施例では、第１および第２の係止
部１６，１６，２１，２１をいかり型に形成して
いたが、これは、例えば穂型や傘型に形成しても
よく、さらに、押圧片１４，１４，１９，１９も
省いたり、他の形状にするようにしてもよく要
は、本考案の要旨を逸脱しない範囲で種々応用変
形が可能である。 Further, in the above embodiment, the first and second locking portions 16, 16, 21, 21 are formed into an anchor shape, but they may also be formed into, for example, an ear shape or an umbrella shape. The pressing pieces 14, 14, 19, and 19 may also be omitted or may have other shapes.In short, various applications and modifications are possible without departing from the gist of the present invention.
〈本考案の効果〉
本考案の留め具は、以上のように構成されてい
るため、保持された板体に与えられた衝撃を弾性
支部によつて吸収することができるため、板体の
破損や脱落等を防止できる。<Effects of the present invention> Since the fastener of the present invention is constructed as described above, the impact applied to the held plate can be absorbed by the elastic supports, thereby preventing damage to the plate. It is possible to prevent the product from falling or falling off.
また、保持される板体にソリや傾きがあつて
も、弾性支部の撓みによつて吸収することができ
る。また、１対の弾性支部１１，１１の変形の際
にリブの存在によつて両連結部１２，１３の接近
が一定距離内に制限されるため、弾性支部１１，
１１の過度の変形や反復による弾性支部１１，１
１の痛みや、弾性の喪失、永久変形、損傷、折れ
などが防止され、このため長期使用が可能とな
る。 Furthermore, even if the plate being held is warped or tilted, it can be absorbed by the flexure of the elastic supports. Furthermore, when the pair of elastic supports 11 and 11 are deformed, the presence of the ribs restricts the approach of both connecting parts 12 and 13 to within a certain distance.
Elastic supports 11, 1 due to excessive deformation or repetition of 11
1 pain, loss of elasticity, permanent deformation, damage, breakage, etc. are prevented, allowing long-term use.
さらに、連結保持される２つの板体の隙間を僅
かに変えたい時も、この留め具の弾性支部の撓み
によつて、対応することができ、別個の留め具を
用意しなくてもよいという便利さがある。 Furthermore, even when it is desired to slightly change the gap between two plates that are connected and held together, this can be done by using the flexure of the elastic branch of this fastener, eliminating the need for a separate fastener. It's convenient.
第１図は、本考案の一実施例を示す斜視図、第
２図は、一実施例の正面図、第３図は、一実施例
の側面図、第４図は、一実施例の上面図である。
第５図ａ〜第７図は、一実施例の動作を示す概略
断面図、第８図は、従来の留め具を示す概略断面
図である。
１０……留め具、１１……弾性支部、１２，１
３……連結部、１４……押圧片、１６……第１の
係止部、１７……係止爪、１８……リブ、１９…
…押圧片、２１……第２の係止部、２２……係止
爪、３０……第２の板体、４０……第１の板体。
Fig. 1 is a perspective view showing one embodiment of the present invention, Fig. 2 is a front view of one embodiment, Fig. 3 is a side view of one embodiment, and Fig. 4 is a top view of one embodiment. It is a diagram.
5a to 7 are schematic cross-sectional views showing the operation of one embodiment, and FIG. 8 is a schematic cross-sectional view showing a conventional fastener. 10... Fastener, 11... Elastic support, 12,1
3... Connecting portion, 14... Pressing piece, 16... First locking portion, 17... Locking claw, 18... Rib, 19...
... Pressing piece, 21 ... Second locking part, 22 ... Locking claw, 30 ... Second plate, 40 ... First plate.
Claims (1)
端部が連結部１２，１３を介して環状に連結され
て形成され、該両連結部１２，１３方向からの押
圧に対して弾性を有し、該押圧によつて弾性に抗
して両連結部１２，１３が接近するように弾性変
形する１対の弾性支部１１，１１と、 該一方の連結部１２の外側に設けられ、第１の
板体を係止するための第１の係止部と、 該他方の連結部１３の外側に設けられ、第２の
板体を係止するための第２の係止部と、 前記１対の弾性支部１１，１１の前記弾性変形
による前記両連結部１２，１３の前記接近を一定
距離で止めるために、前記連結部１２，１３のい
ずれか一方又は双方の内側において対向する方向
に突設されたリブ１８とを備えたことを特徴とす
る、プラスチツクで一体成形された留め具。[Claims for Utility Model Registration] They are formed by facing each other and curved outward, and both ends of each are connected in an annular shape via connecting portions 12 and 13, and when pressed from the directions of both connecting portions 12 and 13, a pair of elastic supports 11, 11 which have elasticity against the body and are elastically deformed by the pressure so that the two connecting parts 12, 13 approach each other against the elasticity; and an outer side of the one connecting part 12. a first locking portion provided on the outside of the other connecting portion 13 for locking the first plate; and a second locking portion provided on the outside of the other connecting portion 13 for locking the second plate. a stopping portion, and an inner side of one or both of the connecting portions 12, 13 in order to stop the approaching of the connecting portions 12, 13 at a certain distance due to the elastic deformation of the pair of elastic supports 11, 11; A fastener integrally molded from plastic, characterized in that it has ribs 18 projecting in opposite directions at the sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986155417U JPH028090Y2 (en) | 1986-10-09 | 1986-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986155417U JPH028090Y2 (en) | 1986-10-09 | 1986-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6360712U JPS6360712U (en) | 1988-04-22 |
| JPH028090Y2 true JPH028090Y2 (en) | 1990-02-27 |
Family
ID=31076102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986155417U Expired JPH028090Y2 (en) | 1986-10-09 | 1986-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028090Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2542092Y2 (en) * | 1990-10-31 | 1997-07-23 | 株式会社ニフコ | Parts attachment made of synthetic resin |
| DE202005016824U1 (en) * | 2005-10-26 | 2005-12-29 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Connecting element, especially for connecting vehicle inner cladding part to support, has head and foot parts joined elastically so the foot part can be moved relative to head part perpendicularly to central axis of connecting element |
| JP2015139584A (en) * | 2014-01-29 | 2015-08-03 | サミー株式会社 | Game machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911910B2 (en) * | 1979-06-29 | 1984-03-19 | 日本電信電話株式会社 | Photosensitive drum driving method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149500Y2 (en) * | 1973-10-13 | 1976-11-29 | ||
| JPS5911910U (en) * | 1982-07-14 | 1984-01-25 | 北川工業株式会社 | Fixture |
-
1986
- 1986-10-09 JP JP1986155417U patent/JPH028090Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911910B2 (en) * | 1979-06-29 | 1984-03-19 | 日本電信電話株式会社 | Photosensitive drum driving method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6360712U (en) | 1988-04-22 |
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