JP2603712Y2 - Clamp - Google Patents
ClampInfo
- Publication number
- JP2603712Y2 JP2603712Y2 JP1993073592U JP7359293U JP2603712Y2 JP 2603712 Y2 JP2603712 Y2 JP 2603712Y2 JP 1993073592 U JP1993073592 U JP 1993073592U JP 7359293 U JP7359293 U JP 7359293U JP 2603712 Y2 JP2603712 Y2 JP 2603712Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- operation piece
- fitting
- operating piece
- operating
- 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 - Lifetime
Links
Landscapes
- Clamps And Clips (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、嵌合・離脱される２つ
の嵌合部材を嵌合状態に緊締保持するためのクランプに
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clamp for holding two fitting members which are fitted and disengaged in a fitted state.
【０００２】[0002]
【従来の技術】自動車の濾過エレメントは、２つに分割
されるハウジング本体とカバーとからなるハウジング内
に収容され、車体に固定されるハウジング本体の開口に
カバーを被せることによってハウジング内が密閉される
ようになっている。2. Description of the Related Art A filter element of an automobile is housed in a housing consisting of a housing body and a cover which are divided into two parts, and the inside of the housing is sealed by covering the opening of the housing body fixed to the vehicle body. It has become so.
【０００３】ハウジング本体にカバーを被せた状態に保
持するために、ハウジングの周方向に適当間隔毎に配設
した複数のクランプが用いられている。従来のクランプ
の一例を図１１に示す。このクランプ５０は、ハウジン
グ本体６１が横方向に開口してカバー６２を横から被せ
るタイプのハウジング６０に用いられるものである。こ
のクランプ５０は、図の右側に位置するカバー６２の外
周に配置されたブラケット６３の支持孔６４に、金属線
材からなる操作片５１の基端に形成した軸部５２を回動
自由に嵌装すると共に、この操作片５１の軸部５２から
ずれた位置に軸部５２と平行に形成した連結部５３に、
弾性を有する金属板材からなる湾曲した作動片５５の基
端に形成した筒部５６を回動自由に嵌装した構造にな
る。[0003] In order to keep the housing body covered with a cover, a plurality of clamps arranged at appropriate intervals in the circumferential direction of the housing are used. FIG. 11 shows an example of a conventional clamp. The clamp 50 is used for a housing 60 of a type in which a housing main body 61 is opened in a lateral direction and a cover 62 is covered from the side. The clamp 50 is rotatably fitted with a shaft portion 52 formed at the base end of an operation piece 51 made of a metal wire in a support hole 64 of a bracket 63 arranged on the outer periphery of a cover 62 located on the right side of the drawing. In addition, a connecting portion 53 formed parallel to the shaft portion 52 at a position shifted from the shaft portion 52 of the operation piece 51 includes
A cylindrical portion 56 formed at the base end of a curved operating piece 55 made of an elastic metal plate is rotatably fitted.
【０００４】かかるクランプ５０によってハウジング本
体６１とカバー６２とを嵌合する際には、ハウジング本
体６１の開口にカバー６２を被せて嵌合し、操作片５１
を図１１に示す位置から軸部５２を中心に反時計方向即
ち起立する方向へ回動させると共に、作動片５５の先端
の屈曲した係止部５７をハウジング本体６１の外周に設
けた爪片６５の外面に当接させ、この状態から操作片５
１を図の時計方向即ち右側へ倒す方向に回動させる。こ
れに伴い、作動片５５の姿勢の変化を伴いつつ操作片５
１の軸部５２が図の左側即ちハウジング本体６１側へ相
対的に移動し、作動片５５の係止部５７が爪片６５に係
止する。この状態から更に操作片５１を時計方向に回動
させると、作動片５５がその筒部５６と係止部５７との
距離を広げるように弾性変形を生じる。そして、この筒
部５６と係止部５７とを結ぶ直線が軸部５２を越える
と、操作片５１には作動片５５の弾性復元力による時計
方向の回動力が付与され、操作片５１は、図１１に示す
ように筒部５６がブラケット６３に当接する状態に保持
される。この状態において作動片５５の弾性復元力によ
り操作片５１の反時計方向即ち嵌合解除位置側への回動
が規制され、ハウジング本体６１とカバー６２が嵌合し
た状態に保持されるのである。When the housing body 61 and the cover 62 are fitted by the clamp 50, the cover 62 is fitted over the opening of the housing body 61 and the operation piece 51 is fitted.
From the position shown in FIG. 11 in the counterclockwise direction, that is, in the upright direction about the shaft portion 52, and a claw piece 65 provided with a bent locking portion 57 at the tip of the operating piece 55 on the outer periphery of the housing main body 61. Of the operating piece 5 from this state.
1 is rotated clockwise in the drawing, that is, in a direction of tilting to the right. Accordingly, the operation piece 5 is changed while the posture of the operation piece 55 is changed.
The one shaft portion 52 relatively moves to the left side in the drawing, that is, the housing body 61 side, and the locking portion 57 of the operation piece 55 is locked to the claw piece 65. When the operating piece 51 is further rotated clockwise from this state, the operating piece 55 is elastically deformed so as to increase the distance between the cylindrical portion 56 and the locking portion 57. Then, when a straight line connecting the cylindrical portion 56 and the locking portion 57 exceeds the shaft portion 52, a clockwise turning force is applied to the operation piece 51 by the elastic restoring force of the operation piece 55, and the operation piece 51 As shown in FIG. 11, the tubular portion 56 is held in a state in which it comes into contact with the bracket 63. In this state, the rotation of the operation piece 51 in the counterclockwise direction, that is, the side of the disengagement position is regulated by the elastic restoring force of the operation piece 55, and the housing main body 61 and the cover 62 are held in a fitted state.
【０００５】このようにして嵌合したハウジング本体６
１とカバー６２とを離脱させる際には、作動片５５の弾
性復元力に抗して操作片５１を反時計方向に回動させる
と、作動片５５が姿勢を変化させながらハウジング本体
６１側へ移動し、これによって、作動片５５の係止部５
７がハウジング本体６１の爪片６５から外れる。そし
て、この作動片５５を図の上方へ持ち上げ、そのままカ
バー６２をハウジング本体６１から離間させればよい。[0005] The housing body 6 fitted as described above.
When the operating piece 51 is rotated counterclockwise against the elastic restoring force of the operating piece 55 when the operating piece 55 is disengaged from the cover 1, the operating piece 55 changes its attitude toward the housing body 61. And the locking portion 5 of the operating piece 55 is moved.
7 comes off the claw piece 65 of the housing main body 61. Then, the operating piece 55 may be lifted upward in the drawing, and the cover 62 may be separated from the housing body 61 as it is.
【０００６】[0006]
【考案が解決しようとする課題】上記した従来のクラン
プ５０においては、図示するようにハウジング本体６１
に対してカバー６２を水平方向に装脱させるタイプのハ
ウジング６０に用いた場合には次のような問題があっ
た。カバー６２をハウジング本体６１に装着する際に
は、クランプ５０を上述のように回動操作するのに先立
ち、カバー６２の上面側に位置するクランプ５０の操作
片５１を図１２に示すように嵌合動作位置で寝かせた姿
勢にすると共に作動片５５を同図に鎖線で示すように起
立して操作片５１に係止させた状態にしておき、その状
態を保ったままでカバー６２をハウジング本体６１に被
せる。In the above-mentioned conventional clamp 50, as shown in the drawing, a housing body 61 is provided.
On the other hand, when the cover 62 is used for a housing 60 of a type in which the cover 62 is attached and detached in the horizontal direction, the following problem occurs. When the cover 62 is mounted on the housing body 61, the operation piece 51 of the clamp 50 located on the upper surface side of the cover 62 is fitted as shown in FIG. The operating piece 55 is erected as shown by a dashed line in the drawing and locked to the operating piece 51, and the cover 62 is moved to the housing main body 61 while maintaining this state. Cover.
【０００７】ここで、カバー６２をハウジング本体６１
に被せるときに、カバー６２がその上面側をハウジング
本体６１側に傾けるようになったり、カバー６２がハウ
ジング本体６１へ接近させる間に揺れたりすると、起立
している作動片５５にこれをハウジング本体側６１側へ
倒そうとする力が作用することとなる。しかしながら、
従来のクランプ５０には、作動片５５を起立姿勢に保持
しておくための手段が設けられていなかったため、起立
姿勢をとっていた作動片５５がハウジング本体６１側に
倒れて図１２に実線で示すように寝た姿勢になる恐れが
あった。もし、この状態のままカバー６２をハウジング
本体６１に被せようとすると、作動片５５の先端の係止
部５７がカバー６２とハウジング本体６１との間で挟ま
れてカバー６２をハウジング本体６１に嵌めることがで
きなくなる。したがって、作動片５５がハウジング本体
６１側へ倒れた場合には、作動片５５を起立姿勢に戻さ
なければならず、このために、カバー６２とハウジング
本体６１への装着作業に余計な手間がかかるという問題
があった。Here, the cover 62 is attached to the housing body 61.
When the cover 62 tilts its upper surface side toward the housing main body 61 when the cover 62 swings while the cover 62 approaches the housing main body 61, the operating piece 55 that is standing up is attached to the housing main body 61. A force to fall to the side 61 acts. However,
Since the conventional clamp 50 is not provided with a means for holding the operating piece 55 in the upright posture, the operating piece 55 in the upright posture falls down to the housing main body 61 side and is indicated by a solid line in FIG. There was a risk of falling asleep as shown. If the cover 62 is to be put on the housing main body 61 in this state, the locking portion 57 at the tip of the operation piece 55 is sandwiched between the cover 62 and the housing main body 61, and the cover 62 is fitted to the housing main body 61. You will not be able to do it. Therefore, when the operating piece 55 falls down to the housing main body 61 side, the operating piece 55 must be returned to the upright posture, which requires extra work for mounting the cover 62 and the housing main body 61. There was a problem.
【０００８】なお、これは、自動車の濾過エレメントを
収容するハウジングに用いられるクランプに限らず、嵌
合・離脱される２つの嵌合部材を嵌合状態に保持するた
めに用いられる他のクランプにも同様に生じる問題であ
った。[0008] This is not limited to a clamp used for a housing for accommodating a filter element of an automobile, but to other clamps used for holding two fitting members to be fitted / removed in a fitted state. Has also been a problem.
【０００９】本考案は上記事情に鑑みてなされたもので
あって、２つの嵌合部材を嵌め合わせる作業の際に起立
姿勢にした作動片を倒れ難くすることができるようにし
たクランプを提供することを目的とするものである。SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and provides a clamp which can make it difficult for an operating piece in an upright posture to fall down when an operation of fitting two fitting members is performed. The purpose is to do so.
【００１０】[0010]
【課題を解決するための手段】本考案のクランプは、上
記課題を解決するための手段として、請求項１に記載の
ように、嵌合・離脱される２つの嵌合部材の一方に操作
片を回動自由に支持し、その操作片の回動中心から偏心
した位置に、他方の前記嵌合部材に係止される係止部を
有する作動片を回動自由に連結し、前記係止部を前記他
方の嵌合部材に係止して前記操作片を回動させることに
より前記両嵌合部材を嵌合状態に保持すると共に、前記
両嵌合部材を嵌合させる際に前記作動片を起立姿勢に仮
保持しておくことによりその作動片と前記他方の嵌合部
材との干渉を回避するようにしたクランプであって、前
記他方の嵌合部材とは反対側へ倒れた状態の前記操作片
に対し、起立姿勢の前記作動片が前記他方の嵌合部材側
へ倒れる方向へ相対的に回動することを規制する保持手
段を設けた構成としたところに特徴を有するものであ
る。According to the present invention, there is provided a clamp according to a first aspect of the present invention, in which an operating piece is provided on one of two fitting members to be fitted and disengaged. The operating piece having a locking portion to be locked to the other fitting member is rotatably connected to a position eccentric from the center of rotation of the operating piece, and is rotatably supported. By locking the part to the other fitting member and rotating the operation piece, the two fitting members are held in a fitted state, and the operating piece is used when fitting the two fitting members. the a clamp so as to avoid interference with the other fitting member and the operating piece by previously temporarily held in upright position, before
The operation piece in a state where the operation piece is tilted to the opposite side to the other fitting member.
On the other hand, the operating piece in the upright posture is on the side of the other fitting member.
It is characterized in that a holding means for restricting relative rotation in the falling direction is provided.
【００１１】請求項２にかかるクランプは、上記請求項
１にかかる考案において、保持手段が、操作片に間隙を
空けた挟持部を形成すると共に、作動片に挟持部間の間
隙に圧入される嵌合凸部を形成した構成になるところに
特徴を有するものである。According to a second aspect of the present invention, in the device according to the first aspect, the holding means forms a holding portion having a gap in the operation piece, and is pressed into the gap between the holding portions in the operation piece. It is characterized in that it has a configuration in which a fitting convex portion is formed.
【００１２】請求項３にかかるクランプは、上記請求項
１にかかる考案において、保持手段が、操作片の外縁に
係合される係合突起を作動片に形成した構成になるとこ
ろに特徴を有するものである。A third aspect of the present invention is characterized in that, in the invention according to the first aspect, the holding means has a structure in which an engagement projection engaged with an outer edge of the operation piece is formed on the operation piece. Things.
【００１３】[0013]
【作用】両嵌合部材を嵌合させる際には、作動片を起立
姿勢にすると共に保持手段によりその作動片と操作片と
を相対的な回動を規制した状態に保持する。この状態で
は、作動片が倒れるときに操作片も一緒に倒れることと
なる。この相対的回動を規制されて一体化した操作片と
作動片が倒れるときに要するモーメントは単独で起立し
ている作動片が倒れるときに要するモーメントよりも大
きい。また、相対的回動を規制されて一体化した操作片
と作動片の重心は、操作片の姿勢等を適宜に設定するこ
とにより、単独で起立している作動片の重心よりも倒れ
難いように位置させることが可能である。When the two fitting members are fitted together, the operating piece is set in the upright posture, and the operating piece and the operating piece are held by the holding means in a state in which relative rotation is regulated. In this state, when the operating piece falls, the operating piece also falls together. The moment required when the operating piece and the operating piece that are integrated by restricting the relative rotation are tilted is larger than the moment required when the operating piece that stands alone is tilted. In addition, the center of gravity of the operating piece and the operating piece integrated with their relative rotation restricted is more difficult to fall than the center of gravity of the operating piece that stands alone by appropriately setting the posture and the like of the operating piece. It is possible to be located.
【００１４】請求項２にかかるクランプにおいては、挟
持部と嵌合凸部との間の摩擦により作動片が操作片に対
する相対的回動を規制される。In the clamp according to the second aspect, the relative rotation of the operation piece with respect to the operation piece is restricted by friction between the holding portion and the fitting projection.
【００１５】請求項３にかかるクランプにおいては、係
合突起と操作片との係合により作動片が操作片に対する
相対的回動を規制される。In the clamp according to the third aspect, the relative rotation of the operation piece with respect to the operation piece is restricted by the engagement between the engagement projection and the operation piece.
【００１６】[0016]
【考案の効果】上記作用によって説明したように、本考
案は、作動片を保持手段によってその操作片に対する相
対的回動を規制することにより単独で起立している場合
よりも倒れ難くすることが可能であるから、２つの嵌合
部材を嵌め合わせる作業を行う際に作動片が倒れること
に起因して両嵌合部材の嵌合いが妨げられるという事態
を生じ難くして作業効率の向上を図ることができる効果
がある。As described above, according to the present invention, the operation piece is restricted by the holding means so as to make it harder to fall than the case where the operation piece stands alone by restricting the relative rotation with respect to the operation piece. Since it is possible, when performing the work of fitting the two fitting members, it is unlikely that the fitting of the two fitting members will be hindered due to the fall of the operating piece, thereby improving the working efficiency. There is an effect that can be.
【００１７】[0017]
【実施例】＜実施例１＞ 以下、本考案を具体化した実施例１を図１乃至図５を参
照して説明する。本実施例のクランプ１０は、自動車の
図示しない濾過エレメントを収容するためのハウジング
１を構成するハウジング本体（本考案の構成要素である
嵌合部材に相当する）２とカバー（本考案の構成要素で
ある嵌合部材に相当する）３とを嵌合状態に保持する手
段として用いられるものである。このハウジング１に
は、円筒形の濾過エレメントがその軸線を水平にした向
きに収容されるようなっている。ハウジング本体２は図
示しない車体に固定されて横方向に円形に開口してお
り、このハウジング本体２の開口部４に円形のカバー３
を被せて両者２，３を嵌合することによりハウジング１
内が気密状態に密閉されるようになっている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First Embodiment A first embodiment of the present invention will be described below with reference to FIGS. The clamp 10 according to the present embodiment includes a housing main body (corresponding to a fitting member which is a component of the present invention) 2 and a cover (a component according to the present invention). (Corresponding to the fitting member) is used as a means for holding in the fitted state. In this housing 1, a cylindrical filtration element is accommodated in a direction in which its axis is horizontal. The housing body 2 is fixed to a vehicle body (not shown) and has a circular opening in the lateral direction.
And the housings 2 and 3 are fitted to each other.
The inside is hermetically sealed.
【００１８】ハウジング本体２の外周における周方向に
適当間隔を空けた複数位置には、その開口部４側の端部
を外側へ屈曲して引掛部６とした爪片５が固定されてお
り、この爪片５の引掛部６には、後述する作動片２１の
係止部２３が係止されるようになっている。一方、カバ
ー３の外周における各爪片５と対応する複数位置にはブ
ラケット７が固着されており、このブラケット７には後
述する操作片１１が支持されるようになっている。ブラ
ケット７には軸方向をカバー３の外周に対する接線方向
に向けた支持孔８が形成されている。この支持孔８に
は、金属線材を屈曲してなる操作片１１が、その基端に
形成した一対の同軸の軸部１２，１２を嵌入させること
によって回動自由に支持されている。この操作片１１の
軸部１２からずれた位置には軸部１２と平行をなす一対
の同軸の連結部１３，１３が形成されている。また、操
作片１１の連結部１３を挟んで軸部１２とは反対側は摘
み部１４となっている。この操作片１１の連結部１３に
は、弾性を有する金属板材を湾曲させてなる作動片２１
が、その一端の二股に分岐した延出部分を連結部１３を
囲むように回曲させた筒部２２，２２を介して操作片１
１に対する相対回動を自由に連結されている。この作動
片２１の筒部２２と反対側の他端には、作動片２１と同
じ側に湾曲させることによって係止部２３が形成されて
いる。At a plurality of positions on the outer periphery of the housing body 2 at appropriate intervals in the circumferential direction, claw pieces 5 having ends on the opening 4 side bent outward to form hook portions 6 are fixed. An engaging portion 23 of an operation piece 21 described later is engaged with the hook 6 of the claw 5. On the other hand, brackets 7 are fixed to a plurality of positions on the outer periphery of the cover 3 corresponding to the respective claw pieces 5, and an operation piece 11 described later is supported on the bracket 7. The bracket 7 has a support hole 8 whose axial direction is directed tangential to the outer periphery of the cover 3. An operation piece 11 formed by bending a metal wire is rotatably supported in the support hole 8 by fitting a pair of coaxial shafts 12 formed at the base end thereof. A pair of coaxial connecting portions 13, 13 that are parallel to the shaft portion 12 are formed at positions offset from the shaft portion 12 of the operation piece 11. The knob 14 is located on the opposite side of the connecting portion 13 of the operation piece 11 from the shaft 12. The connecting piece 13 of the operating piece 11 has an operating piece 21 formed by bending an elastic metal plate.
However, the operating piece 1 is extended through the cylindrical portions 22, 22 of which one end has a bifurcated extending portion bent so as to surround the connecting portion 13.
1 are freely connected to each other. A locking portion 23 is formed at the other end of the operation piece 21 opposite to the cylindrical portion 22 by bending the same to the same side as the operation piece 21.
【００１９】上記構成になる本実施例のクランプには、
操作片１１と作動片２１をその相対回動が規制された状
態に保持するための手段が設けられている。以下、その
構成を説明する。操作片１１には、その連結部１３と摘
み部１４との間に連結部１３と直角方向に延びる一対の
挟持部１５，１５が形成されており、この両挟持部１
５，１５の間には所定間隔の間隙が空けられている。一
方、作動片２１には、その両筒部２２，２２の間に位置
してその軸心と直角方向に延びる嵌合凸部２４が形成さ
れている。この嵌合凸部２４の先端は幅が少し大きくな
った抜止部２５となっていると共に、嵌合凸部２４の基
端部分は幅がテーパ状に広がった回動規制部２６となっ
ている。嵌合凸部２４は操作片１１の両挟持部１５，１
５の間に嵌入されており、この嵌合凸部２４が両挟持部
１５，１５の間に嵌入された状態では、操作片１１は両
挟持部１５，１５間が広がるように僅かに弾性変形を生
じている。この操作片１１の弾性復元力に基づく両挟持
部１５，１５の挟圧力により、操作片１１と作動片２１
とはその相対的な回動姿勢に拘わらず常に一体化状態に
保持されるようになっている。この一体化状態では、挟
持部１５と嵌合凸部２４との間の摩擦抵抗力に打ち勝つ
回動力が作用することにより、操作片１１と作動片２１
を相対的に回動させることが可能となっている。The clamp according to the present embodiment having the above configuration includes
Means are provided for holding the operation piece 11 and the operation piece 21 in a state where their relative rotation is restricted. Hereinafter, the configuration will be described. The operating piece 11 is formed with a pair of holding parts 15, 15 extending between the connecting part 13 and the knob part 14 in a direction perpendicular to the connecting part 13.
A predetermined gap is provided between 5,5. On the other hand, the operating piece 21 is formed with a fitting projection 24 located between the two cylindrical portions 22 and 22 and extending in a direction perpendicular to the axis. The distal end of the fitting projection 24 is a retaining portion 25 having a slightly increased width, and the base end of the fitting projection 24 is a rotation restricting portion 26 having a tapered width. . The fitting projection 24 is provided on both holding portions 15, 1 of the operation piece 11.
5 and the fitting projection 24 is fitted between the holding portions 15, 15, the operation piece 11 is slightly elastically deformed so that the space between the holding portions 15, 15 is widened. Has occurred. The operating piece 11 and the operating piece 21 are actuated by the clamping force of the clamping portions 15 based on the elastic restoring force of the operating piece 11.
Is always kept in an integrated state irrespective of its relative rotation posture. In this integrated state, the rotating piece that overcomes the frictional resistance force between the holding section 15 and the fitting convex section 24 acts, so that the operating piece 11 and the operating piece 21 are actuated.
Can be relatively rotated.
【００２０】なお、嵌合凸部２４の挟持部１５，１５間
からの抜けは嵌合凸部２４の先端の抜止部２５によって
阻止されている。また、作動片２１の操作片１１に対す
る相対的回動の範囲は、嵌合凸部２４の抜止部２５及び
回動規制部２６の両挟持部１５，１５への係止によって
規制されている。It is to be noted that the fitting projection 24 is prevented from coming off from between the holding portions 15 by a retaining portion 25 at the tip of the fitting projection 24. Further, the range of relative rotation of the operation piece 21 with respect to the operation piece 11 is restricted by the engagement of the fitting projection 24 with the retaining portion 25 and the rotation restricting portion 26 with the holding portions 15, 15.
【００２１】次に、本実施例の作用をハウジング１の上
面に設けたクランプ１０を例にとって説明する。カバー
３とハウジング本体２とが嵌合状態に保持されている図
２に示す状態からカバー３とハウジング本体２とを離脱
させる際には、操作片１１を図の反時計方向即ち上方へ
持ち上げる方向に回動させる。これに伴い、作動片２１
は、その先端の係止部２３を爪片５の引掛部６から外し
てその外面に摺接させながら全体として姿勢を変えつつ
図の左方向へ変位する。このときに、操作片１１と作動
片２１とは挟持部１５と嵌合凸部２４との間の摩擦力に
抗して相対的に回動することとなり、嵌合凸部２４の回
動規制部２６が挟持部１５に当接したところで相対回動
が阻止されて、最終的に図３に示すように作動片２１の
係止部２３が爪片５の屈曲部６から外れた状態となる。Next, the operation of the present embodiment will be described by taking the clamp 10 provided on the upper surface of the housing 1 as an example. When the cover 3 and the housing main body 2 are detached from the state shown in FIG. 2 in which the cover 3 and the housing main body 2 are held in the fitted state, the operation piece 11 is lifted in the counterclockwise direction in the figure, that is, in the upward direction. To rotate. Accordingly, the operating piece 21
Is displaced to the left in the figure while changing the posture as a whole while removing the locking portion 23 at the tip from the hooking portion 6 of the claw piece 5 and slidingly contacting the outer surface thereof. At this time, the operation piece 11 and the operation piece 21 relatively rotate against the frictional force between the holding portion 15 and the fitting protrusion 24, and the rotation of the fitting protrusion 24 is restricted. When the portion 26 comes into contact with the holding portion 15, the relative rotation is stopped, and finally the locking portion 23 of the operating piece 21 is disengaged from the bent portion 6 of the claw 5 as shown in FIG. .
【００２２】この後、操作片１１を図の時計方向に回動
させると、挟持部１５と嵌合凸部２４との間の摩擦力に
よって作動片２１も一体となって回動し、図４に示すよ
うに、作動片２１の筒部２２がカバー３のブラケット７
に当接したところで回動が停止する。Thereafter, when the operating piece 11 is rotated clockwise in the figure, the operating piece 21 is also integrally rotated by the frictional force between the holding portion 15 and the fitting convex portion 24, and FIG. As shown in FIG.
Stops when it comes into contact with.
【００２３】この状態では、操作片１１がハウジング本
体２とは反対側へ倒れて軸部１２に対してほぼ水平方向
に延出した姿勢をとっていると共に、作動片２１がその
重心を筒部２２に対してハウジング本体２とは反対側寄
りに位置させた起立姿勢をとっている。この状態では、
作動片２１が起立姿勢となっている点では不安定である
が、操作片１１が横向きに延出しているため、操作片１
１と作動片２１の一体化物としての全体の重心の位置
は、操作片に対して回動自由に起立する従来の作動片と
比べると、軸部１２からハウジング本体２とは反対方向
により離れ、且つ、より低い位置にある。しかも、操作
片１１と作動片２１との一体化物を回動させる場合に
は、単独で起立する従来の作動片を回動させる場合より
も大きいモーメントが必要である。したがって、作動片
２１にこれを倒そうとする力が作用した場合に、操作片
１１に対する相対回転自由に単独で起立している作動片
２１に比べると、操作片１１と一体化している本実施例
の作動片２１は極めて倒れ難い。In this state, the operating piece 11 is tilted to the opposite side to the housing body 2 and has a posture extending substantially in the horizontal direction with respect to the shaft portion 12, and the operating piece 21 has its center of gravity adjusted to the cylindrical portion. The housing 22 is in an upright posture that is located closer to the opposite side to the housing body 2. In this state,
Although it is unstable in that the operating piece 21 is in the upright posture, since the operating piece 11 extends sideways, the operating piece 1
The position of the center of gravity of the whole as a unit of the actuator 1 and the operating piece 21 is farther away from the shaft portion 12 than the housing main body 2 in the opposite direction as compared with the conventional operating piece that stands up freely with respect to the operating piece, And at a lower position. In addition, a larger moment is required to rotate the integrated piece of the operation piece 11 and the operation piece 21 than to rotate the conventional operation piece that stands alone. Therefore, when a force is applied to the operating piece 21 to cause the operating piece 21 to fall down, the present embodiment is integrated with the operating piece 11 as compared with the operating piece 21 that stands alone and freely rotates relative to the operating piece 11. The working piece 21 in the example is extremely hard to fall.
【００２４】そして、上述のように作動片２１を爪片５
から外して起立姿勢にした状態で、カバー３をハウジン
グ本体２から外して離脱させる。このときに、カバー３
がその上部をハウジング本体２側へ倒すように傾いたり
揺れたりすることによって作動片２１をハウジング本体
２側へ倒そうとする力が作用しても、作動片２１は簡単
に倒れてしまうということがない。従って、操作片１１
と作動片２１の一体化物は図４に示す姿勢に保持された
ままとなる。このため、作動片２１が倒れてその先端の
係止部２３が爪片５の上面に当接する結果カバー３がハ
ウジング本体２から離間するときに係止部２３が爪片５
の引掛部６に引っ掛かるという事態が回避され、カバー
３をハウジング本体２から外す作業を円滑に行うことが
できる。Then, as described above, the operating piece 21 is
The cover 3 is detached from the housing main body 2 and detached in a state where the cover 3 is in the upright posture. At this time, cover 3
Is tilted or swung so that the upper part is tilted toward the housing main body 2 side, so that even if a force is applied to tilt the operating piece 21 toward the housing main body 2, the operating piece 21 easily falls down. There is no. Therefore, the operation piece 11
The integrated member of the actuator 21 and the operation piece 21 is kept in the posture shown in FIG. For this reason, when the operating piece 21 falls down and the locking portion 23 at the tip thereof abuts on the upper surface of the claw 5, when the cover 3 separates from the housing body 2, the locking portion 23 is
Can be prevented from being caught by the hooking portion 6, and the work of removing the cover 3 from the housing body 2 can be performed smoothly.
【００２５】このようにしてカバー３をハウジング本体
２から外して濾過エレメントの清掃や交換等を行った後
に、カバー３とハウジング本体２とを嵌合状態に保持す
る際には、まず、操作片１１と作動片２１とを図４に示
す状態にしたまで、カバー３をハウジング本体２に被せ
る。このときに、上記のように操作片１１と一体化して
いる作動片２１はカバー３が傾いたり揺れたりしても倒
れ難くなっているため、作動片２１が倒れてその先端が
カバー３とハウジング本体２の間に入り込むことにより
カバー３とハウジング本体２との嵌合が妨げられるとい
う事態が生じ難く、カバー３をハウジング本体２に被せ
る作業を円滑に行うことができる。After the cover 3 is detached from the housing main body 2 and the filter element is cleaned or replaced, and the cover 3 and the housing main body 2 are held in a fitted state, first, the operation piece The cover 3 is put on the housing main body 2 until the state shown in FIG. At this time, since the operation piece 21 integrated with the operation piece 11 as described above is hard to fall down even when the cover 3 is tilted or shaken, the operation piece 21 falls down, and the tip ends with the cover 3 and the housing. It is difficult for the fitting between the cover 3 and the housing main body 2 to be hindered by entering between the main bodies 2, and the work of putting the cover 3 on the housing main body 2 can be performed smoothly.
【００２６】カバー３をハウジング本体２に被せた後
は、操作片１１を作動片２１とともに図４に示す姿勢か
ら軸部１２を中心に反時計方向へ回動させ、作動片２１
の先端の係止部２３をハウジング本体２の爪片５の外面
に当接させた図３に示す状態とし、この状態から作動片
２１を手で押さえて係止部２３が爪片５の外面から離れ
ないようにしたままで、操作片１１を、挟持ブラケット
と嵌合凸部２４との間の摩擦力に抗して図の時計方向即
ち右側へ倒す方向に回動させる。これに伴い、作動片２
１は、操作片１１に対して相対的に回動しつつ、姿勢を
変化させると共に係止部２３を爪片５の外面に摺接さ
せ、係止部２３が爪片５の引掛部６に係止する状態に至
る。After the cover 3 is put on the housing body 2, the operating piece 11 is rotated counterclockwise around the shaft 12 from the posture shown in FIG.
3 in which the locking portion 23 at the tip of the abutment is brought into contact with the outer surface of the claw piece 5 of the housing main body 2. The operation piece 11 is rotated in the clockwise direction in the drawing, that is, in the direction of tilting the operation piece 11 to the right side, against the frictional force between the holding bracket and the fitting convex portion 24 while keeping the operation piece 11 from being separated from the main body. Accordingly, the operating piece 2
1 changes the posture while rotating relative to the operation piece 11, and slides the locking portion 23 on the outer surface of the claw 5, and the locking portion 23 engages with the hook 6 of the claw 5. It reaches the state of locking.
【００２７】この状態から更に操作片１１を時計方向に
回動させると、作動片２１がその筒部２２と係止部２３
との距離を広げるように弾性変形を生じる。この作動片
２１の弾性復元力に抗して更に操作片１１を回動させる
と、作動片２１の筒部２２と係止部２３とを結ぶ直線が
軸部１２を越えたところで、操作片１１には作動片２１
の弾性復元力による時計方向の回動力が付与され、操作
片１１は、図２に示すように作動片２１の筒部２２がブ
ラケットに当接する位置に保持される。この状態におい
て作動片２１の弾性復元力により操作片１１の反時計方
向の回動が規制され、ハウジング本体２とカバー３が嵌
合した状態に保持されるのである。When the operation piece 11 is further rotated clockwise from this state, the operation piece 21 is moved to its cylindrical portion 22 and the locking portion 23.
Elastic deformation occurs so as to increase the distance to. When the operation piece 11 is further rotated against the elastic restoring force of the operation piece 21, when the straight line connecting the cylinder portion 22 and the locking portion 23 of the operation piece 21 exceeds the shaft portion 12, the operation piece 11 Operating piece 21
A clockwise turning force due to the elastic restoring force is applied, and the operating piece 11 is held at a position where the cylindrical portion 22 of the operating piece 21 contacts the bracket as shown in FIG. In this state, the counterclockwise rotation of the operation piece 11 is regulated by the elastic restoring force of the operation piece 21, and the housing body 2 and the cover 3 are held in a fitted state.
【００２８】上述の説明で明らかにしたように、本実施
例のクランプには、作動片２１を起立姿勢に保持するた
めの手段が設けられているため、ハウジング本体２に対
してカバー３を装脱させる作業の際に作動片２１が倒れ
ることに起因して作業が妨げられるのを防止し、作業効
率の向上を図ることができる。As apparent from the above description, since the clamp of this embodiment is provided with the means for holding the operating piece 21 in the upright posture, the cover 3 is mounted on the housing body 2. It is possible to prevent the work from being hindered due to the falling of the operation piece 21 during the work to be removed, and to improve the work efficiency.
【００２９】＜実施例２＞ 次に、本考案を具体化した実施例２を図６乃至図１０を
参照して説明する。本実施例のクランプ３０では、操作
片３１と作動片４１とを相対回動を規制した一体化状態
に保持する手段を除く他の構成は上記実施例１と同様で
ある。<Second Embodiment> Next, a second embodiment of the present invention will be described with reference to FIGS. The clamp 30 of the present embodiment is the same as the first embodiment except for the means for holding the operation piece 31 and the operation piece 41 in an integrated state in which the relative rotation is restricted.
【００３０】以下、操作片３１と作動片４１とを一体化
状態に保持する手段について説明する。操作片３１の連
結部３３と摘み部３４との間は、小間隔を空けて連結部
に対して直角方向に延びる一対の係合部３５，３５とな
っている。一方、作動片４１の筒部４２が形成されてい
る二股の延出部４３，４３の互いに対応する内側の側縁
には、三角山形状に突出する係合突起４４，４４が形成
されている。この両係合突起４４，４４の先端同士の間
の間隔は、操作片３１の両係合部３５，３５の外側縁同
士の距離よりも小さく設定されている。また、作動片４
１の両延出部４３，４３の内側縁同士の間隔は操作片３
１の両係合部３５，３５の外側縁同士の距離よりも広く
設定されている。さらに、作動片４１の両延出部４３，
４３の基端の間には、操作片３１の係合部３５に当接す
る回動規制部４６が形成されている。The means for holding the operation piece 31 and the operation piece 41 in an integrated state will be described below. Between the connecting portion 33 and the knob portion 34 of the operation piece 31 is a pair of engaging portions 35, 35 extending at a small interval in a direction perpendicular to the connecting portion. On the other hand, engagement protrusions 44, 44 projecting in a triangular mountain shape are formed on the corresponding inner side edges of the bifurcated extension portions 43, 43 on which the cylindrical portion 42 of the operation piece 41 is formed. . The distance between the tips of the engagement projections 44 is set smaller than the distance between the outer edges of the engagement portions 35 of the operation piece 31. Also, the operating piece 4
The distance between the inner edges of the two extension portions 43, 43 is
The distance between the outer edges of the two engaging portions 35, 35 is set to be wider. Further, both extension portions 43 of the operating piece 41,
Between the base ends of 43, there is formed a rotation restricting portion 46 that comes into contact with the engaging portion 35 of the operation piece 31.
【００３１】次に、本実施例の作用をハウジング１の上
面に設けたクランプ３０を例にとって説明する。カバー
３とハウジング本体２とが嵌合状態に保持されている図
７に示す状態から操作片３１を図の反時計方向に回動さ
せると、操作片３１と作動片４１とが相対回動するのに
伴い、操作片３１の両係合部３５，３５がその間隔を狭
めると共に作動片４１の両延出部４３，４３がその間隔
を広げるように弾性変形を生じつつ、係合部３５が作動
片４１の係合突起４４を乗り越えて図８に示す状態に至
る。この状態では、操作片３１の係合部３５と作動片４
１の延出部４３とがほぼ重なり合っており、操作片３１
の作動片４１に対する図の時計方向への相対回動（係合
部３５と延出部４３の角度を広げる方向への相対回
動））は係合突起４４が係合部３５に係合することによ
って規制されていると共に、操作片３１の作動片４１に
対する図の反時計方向への相対回動は作動片４１の回動
規制部４６が操作片３１の係合部３５に当接することに
よって規制されている。これにより、操作片３１と作動
片４１とが一体化した状態となっている。Next, the operation of the present embodiment will be described using the clamp 30 provided on the upper surface of the housing 1 as an example. When the operation piece 31 is rotated counterclockwise in the figure from the state shown in FIG. 7 in which the cover 3 and the housing main body 2 are held in the fitted state, the operation piece 31 and the operation piece 41 relatively rotate. Accordingly, the engagement portions 35 of the operation piece 31 are elastically deformed such that the distance between the engagement portions 35, 35 is reduced, and the extension portions 43, 43 of the operation piece 41 are increased. When the operating piece 41 gets over the engaging projections 44, the state shown in FIG. 8 is reached. In this state, the engaging portion 35 of the operating piece 31 and the operating piece 4
1 is substantially overlapped with the extension 43, and the operation piece 31
The clockwise relative rotation (relative rotation in the direction in which the angle between the engaging portion 35 and the extending portion 43 is increased) of the working piece 41 with respect to the working piece 41 is caused by the engaging projection 44 engaging with the engaging portion 35. The rotation of the operation piece 31 relative to the operation piece 41 in the counterclockwise direction in the figure is controlled by the rotation restricting portion 46 of the operation piece 41 abutting on the engagement portion 35 of the operation piece 31. Regulated. Thereby, the operation piece 31 and the operation piece 41 are in an integrated state.
【００３２】かかる状態から操作片３１を図の時計方向
に回動させると、係合突起４４の係合部３５への係合に
よって作動片４１も一体となって回動し、図９に示す状
態に至る。この状態では、実施例１と同様に、操作片３
１と作動片４１の一体化物としての全体の重心の位置
が、操作片に対して回動自由に起立する従来の作動片と
比べると、軸部３２からハウジング本体２とは反対方向
により離れ、且つ、より低い位置にあり、また、操作片
３１と作動片４１との一体化物を回動させる場合には、
単独で起立する従来の作動片を回動させる場合よりも大
きいモーメントが必要である。したがって、作動片４１
にこれを倒そうとする力が作用しても、操作片３１と一
体化している本実施例の作動片４１は極めて倒れ難い。When the operation piece 31 is rotated clockwise in the figure from this state, the operation piece 41 is also integrally rotated by the engagement of the engagement projection 44 with the engagement portion 35, and is shown in FIG. To the state. In this state, similarly to the first embodiment, the operation piece 3
The position of the center of gravity of the whole as a unit of the operating piece 1 and the operating piece 41 is away from the shaft portion 32 in the opposite direction to the housing main body 2 as compared with a conventional operating piece that stands free to rotate with respect to the operating piece, And when it is at a lower position, and when rotating the integrated body of the operation piece 31 and the operation piece 41,
A larger moment is required than when a conventional operating piece that stands alone is rotated. Therefore, the operating piece 41
However, even if a force is exerted on the operating piece 31 in this embodiment, the operating piece 41 integrated with the operating piece 31 is extremely hard to fall.
【００３３】よって、カバー３をハウジング本体２から
外すときやカバー３をハウジング本体２に被せるとき
に、作動片４１は簡単に倒れてしまうことがないため、
作動片４１が倒れることに起因してカバー３をハウジン
グ本体２に対して装脱する作業が妨げられるのを回避
し、作業効率の向上を図ることができる。Therefore, when the cover 3 is removed from the housing main body 2 or when the cover 3 is put on the housing main body 2, the operating piece 41 does not easily fall down.
It is possible to prevent the work of attaching and detaching the cover 3 from the housing main body 2 due to the falling of the operation piece 41 from being hindered, and to improve the working efficiency.
【００３４】また、カバー３とハウジング本体２を嵌合
状態に保持する際には、図８に示す状態においてある程
度の力を掛けて係合突起４４と係合部３５との係合を外
し、操作片３１を作動片４１に対して図の時計方向に相
対回動させて図７に示す状態にすればよい。When the cover 3 and the housing main body 2 are held in the fitted state, the engaging projection 44 and the engaging portion 35 are disengaged by applying a certain force in the state shown in FIG. What is necessary is just to rotate the operation piece 31 relative to the operation piece 41 in the clockwise direction in the figure to obtain the state shown in FIG.
【００３５】上述の説明で明らかにしたように、本実施
例のクランプ３０には、作動片４１を起立姿勢に保持す
るための手段が設けられているため、ハウジング本体２
に対するカバー３の装脱の作業の際に作動片が倒れるこ
とに起因して作業が妨げられるのを防止し、作業効率の
向上を図ることができる。As apparent from the above description, since the clamp 30 of this embodiment is provided with the means for holding the operating piece 41 in the upright posture, the housing body 2
It is possible to prevent the work from being hindered due to the fall of the operating piece during the work of attaching and detaching the cover 3 to the, and to improve the work efficiency.
【００３６】なお、本考案は上記実施例に限定されるも
のではなく、例えば次のように変形して実施することも
可能である。 （イ）上記実施例においては、クランプをカバー側に支
持する場合について説明したが、本考案は、クランプを
ハウジング本体に支持する場合にも適用することができ
る。 （ロ）上記実施例においては、自動車の濾過エレメント
を収容するハウジングに用いられるクランプに適用した
場合について説明したが、本考案は、濾過エレメント用
のハウジングに限らず、嵌合・離脱される２つの嵌合部
材を嵌合状態に保持するために用いられる他のクランプ
にも適用することができるものである。 （ハ）上記実施例においては横置きタイプの濾過エレメ
ントについて使用するクランプを示したが、濾過エレメ
ント自体の取付け姿勢については限定されるべきもので
なく、当然ながら斜め置きタイプのものに適用すること
もできる。It should be noted that the present invention is not limited to the above embodiment, but may be modified as follows, for example. (A) In the above embodiment, the case where the clamp is supported on the cover side has been described. However, the present invention can be applied to the case where the clamp is supported on the housing body. (B) In the above embodiment, a case where the present invention is applied to a clamp used for a housing for accommodating a filter element of an automobile has been described. However, the present invention is not limited to a housing for a filter element, and the present invention is not limited thereto. The present invention can be applied to other clamps used for holding one fitting member in a fitted state. (C) In the above embodiment, the clamp used for the horizontal type filter element is shown, but the mounting posture of the filter element itself should not be limited, and it is needless to say that the present invention can be applied to the oblique type filter element. Can also.
【００３７】その他、本考案は上記し且つ図面に示す実
施例に限定されるものではなく、要旨を逸脱しない範囲
内で種々変更して実施することができる。In addition, the present invention is not limited to the embodiment described above and shown in the drawings, and various modifications can be made without departing from the scope of the invention.
【図１】実施例１の斜視図FIG. 1 is a perspective view of a first embodiment.
【図２】実施例１の嵌合状態をあらわす側面図FIG. 2 is a side view showing a fitted state of the first embodiment.
【図３】実施例１の嵌合・離脱動作の途中の状態をあら
わす側面図FIG. 3 is a side view showing a state during the fitting / removing operation according to the first embodiment.
【図４】実施例１の嵌合解除状態をあらわす側断面図FIG. 4 is a cross-sectional side view showing a disengaged state of the first embodiment.
【図５】図４のＡ方向矢視図FIG. 5 is a view in the direction of arrow A in FIG. 4;
【図６】実施例２の斜視図FIG. 6 is a perspective view of a second embodiment.
【図７】実施例２の嵌合状態をあらわす側面図FIG. 7 is a side view showing a fitted state of the second embodiment.
【図８】実施例２の嵌合・離脱動作の途中の状態をあら
わす側面図FIG. 8 is a side view showing a state during the fitting / removing operation according to the second embodiment.
【図９】実施例２の嵌合解除状態をあらわす側面図FIG. 9 is a side view showing a disengaged state of the second embodiment.
【図１０】図９のＢ方向矢視図10 is a view as seen in the direction of arrow B in FIG. 9;
【図１１】従来例の嵌合状態をあらわす側面図FIG. 11 is a side view showing a fitting state of a conventional example.
【図１２】従来例の嵌合解除状態をあらわす側面図FIG. 12 is a side view showing a disengaged state of a conventional example.
２…ハウジング本体（嵌合部材） ３…カバー（嵌合部材） １０…クランプ １１…操作片 １５…挟持部 ２１…作動片 ２３…係止部 ２４…嵌合凸部 DESCRIPTION OF SYMBOLS 2 ... Housing main body (fitting member) 3 ... Cover (fitting member) 10 ... Clamp 11 ... Operating piece 15 ... Nipping part 21 ... Operating piece 23 ... Locking part 24 ... Fitting convex part
フロントページの続き (72)考案者 塚本 広一 埼玉県川越市下赤坂591 株式会社土屋 製作所内 (56)参考文献 実開 昭51−160757（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) F02M 35/024 501 F02M 35/024 511 F16B 2/10 Continuing from the front page (72) Inventor Koichi Tsukamoto 591 Shimoakasaka, Kawagoe-shi, Saitama Prefecture Tsuchiya Works (56) References REAL WORKS 51-16057 (JP, U) 7 , DB name) F02M 35/024 501 F02M 35/024 511 F16B 2/10
Claims (3)
に操作片を回動自由に支持し、その操作片の回動中心か
ら偏心した位置に、他方の前記嵌合部材に係止される係
止部を有する作動片を回動自由に連結し、前記係止部を
前記他方の嵌合部材に係止して前記操作片を回動させる
ことにより前記両嵌合部材を嵌合状態に保持すると共
に、前記両嵌合部材を嵌合させる際に前記作動片を起立
姿勢に仮保持しておくことによりその作動片と前記他方
の嵌合部材との干渉を回避するようにしたクランプであ
って、前記他方の嵌合部材とは反対側へ倒れた状態の前記操作
片に対し、起立姿勢の前記作動片が前記他方の嵌合部材
側へ倒れる方向へ相対的に回動することを規制する 保持
手段を設けたことを特徴とするクランプ。An operation piece is rotatably supported on one of two fitting members to be fitted / removed, and is engaged with the other fitting member at a position eccentric from the center of rotation of the operation piece. An operating piece having a locking portion to be stopped is rotatably connected, and the locking portion is locked to the other fitting member to rotate the operation piece so that the two fitting members are fitted. In order to avoid interference between the operating piece and the other fitting member by temporarily holding the operating piece in the upright posture when fitting the two fitting members together, Operating in a state where the clamp is tilted to the opposite side to the other fitting member.
The operating piece in the upright posture is the other fitting member.
A clamp provided with holding means for restricting relative rotation in a direction of falling to the side .
持部を形成すると共に、作動片に前記挟持部間の間隙に
圧入されて作動片全体を起立姿勢に仮保持する嵌合凸部
を形成した構成であることを特徴とする請求項１に記載
のクランプ。2. A fitting projection, wherein a holding portion forms an expandable and deformable holding portion on the operation piece, and the fitting piece is press-fitted into the gap between the holding portions to temporarily hold the entire operation piece in an upright posture. The clamp according to claim 1, wherein the clamp has a configuration in which a portion is formed.
し、この係合突起は操作片に係合することで作動片全体
を起立姿勢に保持する構成であることを特徴とする請求
項１に記載のクランプ。3. The holding means has a structure in which an engagement projection is formed on the operation piece, and the engagement projection is engaged with the operation piece to hold the entire operation piece in an upright posture. Item 2. The clamp according to Item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993073592U JP2603712Y2 (en) | 1993-12-21 | 1993-12-21 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993073592U JP2603712Y2 (en) | 1993-12-21 | 1993-12-21 | Clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0738653U JPH0738653U (en) | 1995-07-14 |
| JP2603712Y2 true JP2603712Y2 (en) | 2000-03-21 |
Family
ID=13522749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993073592U Expired - Lifetime JP2603712Y2 (en) | 1993-12-21 | 1993-12-21 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2603712Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100435969B1 (en) * | 2002-06-17 | 2004-06-12 | 현대자동차주식회사 | Combination force accelation device of clamp |
| JP2013034750A (en) * | 2011-08-10 | 2013-02-21 | Panasonic Corp | Dust collecting device and vacuum cleaner equipped with the same |
-
1993
- 1993-12-21 JP JP1993073592U patent/JP2603712Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738653U (en) | 1995-07-14 |
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