JPH046475Y2 - - Google Patents
Info
- Publication number
- JPH046475Y2 JPH046475Y2 JP7746286U JP7746286U JPH046475Y2 JP H046475 Y2 JPH046475 Y2 JP H046475Y2 JP 7746286 U JP7746286 U JP 7746286U JP 7746286 U JP7746286 U JP 7746286U JP H046475 Y2 JPH046475 Y2 JP H046475Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- movable member
- sliding
- lid
- movable
- 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
- 230000013011 mating Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Hinges (AREA)
- Hinge Accessories (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
【考案の詳細な説明】
《産業上の利用分野》
本考案は、例えば複写機等にあつて、複写物の
厚さに応じて上下移動可能な上げ蓋等を蝶着する
のに用いて好適な上げ蓋用ヒンジに関する。[Detailed Description of the Invention] <<Industrial Application Field>> The present invention is suitable for use in, for example, a copying machine, etc., in which the lid, etc., which can be moved up and down depending on the thickness of the copy, is hinged. Concerning a hinge for a raised lid.
《従来の技術》
従来、上記ヒンジとしては第5図、第6図に示
した如く、支持棒bの上端にカムを設けてキヤビ
ネツト等の固定体dに上下動可能に支持されるべ
き本体部材aと、上記固定体dに対して開閉動作
される上げ蓋eに取着されるべき可動部材fとを
支軸gにて枢着し、該可動部材fに摺動体hを前
後方向へ摺動自在にして、かつ内装したばねiに
より上記部材aのカム面c′に弾接するよう取付け
てなるものが知られている。<<Prior Art>> Conventionally, as shown in FIGS. 5 and 6, the above-mentioned hinge includes a main body member which is supported by a fixed body d such as a cabinet in a vertically movable manner by providing a cam at the upper end of a support rod b. A and a movable member f to be attached to the upper lid e which is opened and closed relative to the fixed body d are pivotally connected by a support shaft g, and a sliding body h is slid in the front and rear direction on the movable member f. A device is known which is movable and is attached so as to come into elastic contact with the cam surface c' of the member a by means of an internal spring i.
しかしながら、上記ヒンジでは、可動部材fに
摺動体h及びばねiを内装した構成であるため下
部を構成している本体部材aに対して上部が大き
くなり、特に大型にして、かつ重い上げ蓋に使用
しようとすれば、ばね定数の大きなばねを内装す
るようになるので、更に上部は大型化し、大きさ
及び重量の点で上部と下部がアンバランスとなつ
たり、上記固定体dへの取付けにも不具合を生じ
る等の問題点がある。 However, in the above hinge, since the movable member f has a sliding body h and a spring i, the upper part is larger than the main body member a, which makes up the lower part. If you try to use it, a spring with a large spring constant will be installed inside, so the upper part will become even larger, resulting in an imbalance between the upper and lower parts in terms of size and weight, and it will be difficult to attach it to the fixed body d above. However, there are also problems such as problems.
《考案が解決しようとする問題点》
本考案は上記の問題点を解決しようとしたもの
で、上記本体部材は縦長にして、かつその上下方
向に沿う縦長孔を設け、一方上記可動部材は、そ
の前後方向に沿う横長孔を設けて形成し、上記縦
長孔及び横長孔に夫々ばねを内装すると共に、摺
動体を当該各孔方向へ摺動自在に嵌合し、該各摺
動体を、相手部材たる可動部材と本体部材に夫々
設けた各カム面に弾接して当該両部材を枢着する
構成とすることによつて、全体的な小型化を可能
として、大きく、かつ重い上げ蓋への使用を実現
させ、しかも上部と下部のバランスがとれたもの
を提供しようとするのがその目的である。<<Problems to be Solved by the Invention>> The present invention attempts to solve the above-mentioned problems.The main body member is made vertically long and has a vertically elongated hole along the vertical direction thereof, while the movable member is A horizontally elongated hole is formed along the front and back direction, and a spring is installed in each of the vertically long hole and the horizontally long hole, and a sliding body is fitted to be slidable in the direction of each hole, and each sliding body is connected to the other side. By making elastic contact with each cam surface provided on the movable member and the main body member, and pivoting the two members, it is possible to reduce the overall size, and it is possible to reduce the burden on large and heavy lids. The purpose is to provide something that can be used and has a good balance between the upper and lower parts.
《問題点を解決するための手段》
即ち本考案は、所望の固定体に上下方向へ移動
自在に取付けられるべき本体部材と、上記固定体
に対して開閉動自在な上げ蓋に取付けられるべき
可動部材とを枢着し、上記本体部材は、縦長に、
かつその上下方向に沿う縦長孔を設けて形成さ
れ、一方、上記可動部材は、その前後方向に沿う
横長孔を有し、上記縦長孔と、横長孔に夫々ばね
と、当該各孔方向へ摺動自在に嵌合された摺動体
とを内装し、該各摺動体を、その相手部材たる可
動部材と本体部材に夫々設けた各カム面に弾接さ
せて構成し、上記問題点を解決したものである。<Means for Solving the Problems> In other words, the present invention has a main body member that is to be attached to a desired fixed body so as to be movable in the vertical direction, and a movable member that is to be attached to a lid that can be opened and closed with respect to the fixed body. member, and the main body member is vertically long,
On the other hand, the movable member has a horizontally long hole extending in the front-rear direction, and a spring is attached to the vertically long hole and the horizontally long hole, respectively, and the movable member slides in the direction of each hole. The above-mentioned problems are solved by incorporating a movably fitted sliding body, and making elastic contact with each cam surface provided on the movable member serving as its counterpart and the main body member. It is something.
《実施例》
以下本考案の一実施例を図面に基づいて詳述す
れば第1図ないし第4図に示したように、キヤビ
ネツト等の固定体1に、上下動可能に支持される
本体部材2と、上記固定体1に対して開閉動作さ
れる上げ蓋3にビス止め等にて固定されるべき可
動体4と、上記本体部材2と可動部材4に夫々摺
動可能に組み込まれる摺動体5,6,6′と、ば
ね7,8,8′とを主要部材として構成されてい
る。<<Embodiment>> Hereinafter, an embodiment of the present invention will be described in detail based on the drawings. As shown in FIGS. 1 to 4, a main body member is supported by a fixed body 1 such as a cabinet so as to be movable up and down. 2, a movable body 4 to be fixed with screws or the like to the upper lid 3 that is opened and closed with respect to the fixed body 1, and a sliding body that is slidably incorporated in the main body member 2 and the movable member 4, respectively. 5, 6, 6' and springs 7, 8, 8' as main members.
上記本体部材2は、縦長にして、かつその上下
方向に沿う断面円形の縦長孔9aを内部に設けた
支持杆9と該支持杆9の上端における巾方向両側
にあつて一体に膨設された平面略矩形状とした一
対のカム部10とを有し、その前面から上面にか
けてカム面11が曲成されており、上記支持杆9
を上記固定体1の頂壁1aに穿設してある取付孔
12に嵌挿して、上下動可能に支持されるよう取
付けられる。 The main body member 2 has a support rod 9 which is elongated vertically and has an elongated hole 9a with a circular cross section in the vertical direction, and an integrally expanded support rod 9 on both sides in the width direction at the upper end of the support rod 9. It has a pair of cam portions 10 each having a substantially rectangular planar shape, and a cam surface 11 is curved from the front surface to the upper surface of the cam portion 10.
is fitted into a mounting hole 12 formed in the top wall 1a of the fixed body 1, and is mounted so as to be supported so as to be movable up and down.
又、上記部材2のカム部10間には、前後方向
に開口する正面略凹字形状の嵌合溝部13を具備
している。 Further, between the cam portions 10 of the member 2, there is provided a fitting groove portion 13 having a substantially concave shape from the front and opening in the front-rear direction.
上記本体部材2は、合成樹脂にて一体に成形す
るか、鋼材にて形成するのがよく何れの場合も充
分な強度をもたせるようにしてある。 The main body member 2 is preferably integrally molded from synthetic resin or made from steel, and in either case, it is designed to have sufficient strength.
上記一対のカム部10には巾方向に支軸14を
挿通するための軸孔15が貫通してあるが、上記
カム面11は、第4図に明示の通り、上記軸孔1
5からの半径Rを、上部11aで最小、前方で最
大となるよう形成してある。 The pair of cam portions 10 have a shaft hole 15 extending in the width direction through which the support shaft 14 is inserted.As clearly shown in FIG.
The radius R from 5 is formed to be minimum at the upper part 11a and maximum at the front.
可動部材4は合成樹脂や鋼材等で一体に形成さ
れるのであつて、その厚肉板状部16の後端部中
央からカム部17が一体に後方へ所望長さに延設
させてあり、その後面から下面にかけてカム面1
8が曲成され、該カム面18の両端末部には、後
述する摺動ピン24を係合保持するための係合凹
部18a,18bが設けられていると共に、上記
肉厚板状部16には、前後方向に沿う二個の横長
孔19,19′が、上記肉厚板状部16の後端部
左右にあつて、夫々後方へ開口して平行状に設け
てある。 The movable member 4 is integrally formed of synthetic resin, steel, etc., and has a cam portion 17 integrally extending rearward to a desired length from the center of the rear end of the thick plate-like portion 16. Cam surface 1 from the rear surface to the bottom surface
8 is curved, and engagement recesses 18a and 18b are provided at both ends of the cam surface 18 for engaging and holding a sliding pin 24, which will be described later. , two horizontally elongated holes 19 and 19' extending in the front-rear direction are provided on the left and right sides of the rear end of the thick plate-like portion 16, opening rearward and parallel to each other.
又、上記肉厚板状部16と、カム部17の適所
には、上げ蓋3にビス20……にて固定するため
用いられる適数個のビス孔21,21……が上下
方向に貫通してある。 In addition, an appropriate number of screw holes 21, 21, . . ., which are used for fixing to the upper lid 3 with screws 20, penetrate in the vertical direction at appropriate positions of the thick plate-shaped portion 16 and the cam portion 17. It has been done.
更に上記本体部材2におけるカム部10には、
その上部に前記支軸14を挿通する軸孔26,2
6が左右方向に貫通してあり、又その下部には、
上記カム面18に弾接させるための後述摺動ピン
24を、上下方向に沿つて摺動可能に挿通して架
設する為、上下方向に長い案内長孔22,22が
左右方向へ貫通させてあり、一方、上記可動部材
4における肉厚板状部16とカム部17との間に
も、上記カム面11に弾接されるための後述摺動
ピン25を前後方向に摺動可能に挿通して架設す
るように、前後方向に長い案内長孔23が左右方
向に貫通させてある。 Furthermore, the cam portion 10 of the main body member 2 includes:
Shaft holes 26, 2 into which the support shaft 14 is inserted
6 penetrates in the left and right direction, and at the bottom,
In order to insert and install a sliding pin 24, which will be described later to be in elastic contact with the cam surface 18, so as to be able to slide along the vertical direction, guide elongated holes 22, 22, which are long in the vertical direction, are passed through in the horizontal direction. On the other hand, a sliding pin 25, which will be described later, is inserted between the thick plate-like portion 16 and the cam portion 17 of the movable member 4 so as to be able to come into elastic contact with the cam surface 11 so as to be slidable in the front-rear direction. A guide elongated hole 23, which is long in the front-rear direction, is passed through in the left-right direction so as to be constructed.
前記摺動体5と、6,6′は、合成樹脂等によ
つて夫々一体に、かつ、上記縦長孔9aと各横長
孔19,19′に適合させて成形してあり、該摺
動体5にあつてはその上端面中央に、又摺動体
6,6′にあつては、その後端面中央に、夫々の
摺動ピン24,25を係嵌する為の凹溝5a,6
a,6a′が夫々直径方向に凹設させてある。 The sliding bodies 5, 6, 6' are integrally molded of synthetic resin or the like, and are adapted to fit the vertically elongated hole 9a and the horizontally elongated holes 19, 19'. Concave grooves 5a and 6 for engaging the respective sliding pins 24 and 25 are provided at the center of the upper end surface of the sliding bodies 6 and 6', and at the center of the rear end surfaces of the sliding bodies 6 and 6'.
a and 6a' are respectively recessed in the diametrical direction.
又、上記可動部材4のカム面18も、軸孔15
からの半径が、後部の係合凹部18aで最小に、
下部の係合凹部18b近くで最大となるよう形成
されている。 Further, the cam surface 18 of the movable member 4 also fits into the shaft hole 15.
The radius from the rear engagement recess 18a is the minimum,
It is formed to be maximum near the lower engagement recess 18b.
そして、上記本体部材2における支持杆9の縦
長孔9aと、上記可動部材4の各横長孔19,1
9′に夫々のばね7,8,8′を内装した後、夫々
5,6,6′を嵌合した状態で、上記各案内長孔
22,22,23に夫々摺動ピン24,25を挿
通架設し、該各摺動ピン24,25は上記各摺動
体5,6,6′の凹溝5a,6a,6a′に夫々係
合される。 The vertically elongated hole 9a of the support rod 9 in the main body member 2 and the horizontally elongated holes 19, 1 of the movable member 4
After fitting the springs 7, 8, 8' into the respective springs 9', insert the sliding pins 24, 25 into the guide slots 22, 22, 23, respectively, with the springs 5, 6, 6' fitted therein. The sliding pins 24, 25 are respectively engaged with the grooves 5a, 6a, 6a' of the sliding bodies 5, 6, 6'.
又、上記本体部材2と可動部材4は、そのカム
部17を上記嵌合溝13に嵌合した状態で上記カ
ム部10の軸孔26,26とカム部17の軸孔1
5に支軸14を差し込んで枢着させてあり、上記
本体部材2のカム面11には可動部材4に組み込
まれた上記摺動ピン25が、ばね8,8′の弾発
力により夫々摺動体6,6′を介して弾接され、
一方、可動部材4のカム面18には、本体部材2
に組み込まれた上記摺動ピン24が、ばね7の弾
発力により摺動体5を介して弾接される構成とな
つている。 Further, the main body member 2 and the movable member 4 are connected to the shaft holes 26, 26 of the cam portion 10 and the shaft hole 1 of the cam portion 17 in a state where the cam portion 17 is fitted into the fitting groove 13.
The sliding pin 25 incorporated in the movable member 4 slides on the cam surface 11 of the main body member 2 by the elastic force of the springs 8 and 8', respectively. It is brought into elastic contact via the moving bodies 6, 6',
On the other hand, on the cam surface 18 of the movable member 4, the main body member 2
The sliding pin 24 incorporated in the sliding pin 24 is configured to be brought into elastic contact via the sliding body 5 by the elastic force of the spring 7.
上記構成のものにあつて、第2図、第4図に実
線で示した閉蓋状態では、摺動体5が、ばね7に
よつて可動部材4のカム部17方向、つまり、図
において上方へ弾発付勢されていることにより、
摺動ピン24はカム面18の下部係合凹部18b
に係合保持されており、一方、摺動体6,6′は、
ばね8,8′によつて本体部材2のカム部10方
向、つまり図において右方向へ弾発付勢されてい
ることにより、摺動ピン25はカム面11の前面
に弾接され、このことによつて、上げ蓋3は閉蓋
状態(この状態で、上げ蓋3が複写物に充分押当
するように、第4図の閉蓋位置イの如く上げ蓋3
の自由端部側が下がるように、水平位置イ′に対
して傾斜させてある。)に保持されている。 In the structure described above, in the closed state shown by solid lines in FIGS. 2 and 4, the sliding body 5 is moved toward the cam portion 17 of the movable member 4 by the spring 7, that is, upward in the figures. By being energized,
The sliding pin 24 is located in the lower engagement recess 18b of the cam surface 18.
On the other hand, the sliding bodies 6, 6' are held in engagement with
The sliding pin 25 is elastically urged against the front surface of the cam surface 11 by being resiliently biased toward the cam portion 10 of the main body member 2, that is, toward the right in the figure, by the springs 8 and 8'. The upper lid 3 is in the closed state (in this state, the upper lid 3 is in the closed position A in Fig. 4 so that the upper lid 3 is fully pressed against the copy).
It is inclined with respect to the horizontal position A' so that the free end side of the A' is lowered. ) is held.
上記閉蓋状態から上げ蓋3を開いていくと、摺
動ピン24はカム面18を、一方、摺動ピン25
はカム面11を夫々摺動するので、上げ蓋3は開
かれるが、図示例では当該カム面11,18によ
つて、閉蓋位置イから約20度開かれた位置ロまで
は、手動により上げ蓋3を開閉できるようにし、
この位置ロを僅かに越えるまで上げ蓋3を開く
と、上記カム面18,11の支軸14からの半径
Rは徐々に小さく形成されていることによつて、
ばね7,8,8′は伸長し、これにより摺動ピン
24,25は夫々のカム面18,11を摺動する
ことで、上記ロの位置から図示の位置ニまでの間
では、上げ蓋3が自由に停止でき、さらに、上げ
蓋3は上記位置ニから開蓋位置ハまでの間は緩や
かに開蓋されて行き、上記摺動ピン24が係合凹
部18aに係合して第4図中二点破線で示した上
記開蓋位置ハの開成状態に保持されるようにして
ある。 When the lid 3 is opened from the closed state, the sliding pin 24 touches the cam surface 18, while the sliding pin 25
The upper lid 3 is opened by sliding on the cam surfaces 11, but in the illustrated example, the cam surfaces 11 and 18 allow the lid to be moved manually from the closed position A to the position B opened approximately 20 degrees. The upper lid 3 can be opened and closed,
When the lid 3 is opened until it slightly exceeds this position B, the radius R of the cam surfaces 18 and 11 from the support shaft 14 is gradually reduced.
The springs 7, 8, 8' are expanded, and the sliding pins 24, 25 slide on the cam surfaces 18, 11, respectively, so that the upper lid is moved from the position B to the position D shown in the figure. 3 can be stopped freely, and furthermore, the raising lid 3 is gradually opened from the above-mentioned position N to the opening position C, and the sliding pin 24 engages with the engagement recess 18a, and the fourth The lid is kept in the open state at the open position C indicated by the two-dot broken line in the figure.
ここで、上記位置イ〜ハの角度は80°に設定さ
れ、位置ロ〜ハの角度は、上げ蓋3の重量によつ
ても異なるが、約45〜60度に設定するようにする
のがよい。 Here, the angles of positions A to C are set to 80 degrees, and the angles of positions B to C vary depending on the weight of the lid 3, but it is recommended that they be set to approximately 45 to 60 degrees. good.
又、上記開蓋位置ハでは、ばね7,8,8′の
伸長によつて、摺動体5,6,6′が上記案内長
孔22,23の有効ストロークだけカム部17,
10側へ夫々摺動されている。 Further, in the lid opening position C, the sliding bodies 5, 6, 6' move by the effective stroke of the guide slots 22, 23 due to the extension of the springs 7, 8, 8'.
10 side, respectively.
又、上げ蓋3を閉じる時は、上述と反対の作動
によつて閉蓋されるが、このとき、上げ蓋3を開
蓋位置ハから、上記位置ロを僅かに越える位置ま
で閉じていくと、それ以後は閉蓋位置イまで自動
的に閉蓋動作される。 Also, when closing the upper lid 3, it is closed by the operation opposite to that described above, but at this time, when the upper lid 3 is closed from the opening position C to a position slightly beyond the above-mentioned position B. After that, the lid is automatically closed to the closing position A.
尚、図示例では、可動部材4におけるカム面1
8の両端末部に摺動ピン24の係合凹部18a,
18bを設けてあるが、上記本体部材2における
カム面11の両端末部に摺動ピン25の係合凹部
を設けるようにしてもよく、又、上記両カム面1
8,11の両端末部に上記係合凹部を夫々対応さ
せて設けることも可能である。 In the illustrated example, the cam surface 1 of the movable member 4
Engagement recesses 18a for the sliding pin 24 at both end portions of the slide pin 8,
18b, but engagement recesses for the sliding pins 25 may be provided at both end portions of the cam surface 11 in the main body member 2.
It is also possible to provide the above-mentioned engaging recesses in correspondence with both end portions of 8 and 11, respectively.
《考案の効果》
以上説明したように本考案に係る上げ蓋用ヒン
ジは構成されたものであるから、固定体1に上下
動可能に取付けられるべき本体部材2と、上げ蓋
3に取着されるべき可動部材4とを枢着し、上記
本体部材2に対して上記可動部材4に開蓋力及び
閉蓋力を与えるべく、相手部材にカム面を設け、
該カム面に摺動体を弾接させるために、上記摺動
体をカム面方向へ弾発付勢させるばね7,8,
8′を上記本体部材2と可動部材4の両方に組み
込み、この各ばね7,8,8′によつて付勢され
る各摺動体5,6,6′を、相手部材たる可動部
材4と本体部材2に夫々設けた各カム面18,1
1の夫々弾接するようにしたので、ばね力によつ
て決定される開蓋力及び閉蓋力は上記両部材2,
4に組み込んだ各ばね7,8,8′により増強さ
れ、これにより全体的に小型化しても、十分に大
きく、かつ重い上げ蓋の使用に供し得ることとな
り、又大きさの点でも、上部と下部のバランスが
とれたものとなるので、全体としての意匠感だけ
でなく、取付けに際しても優れたものとなる。<<Effects of the invention>> As explained above, the hinge for the lift lid according to the present invention is constructed so that the main body member 2 which is to be attached to the fixed body 1 in a vertically movable manner, and the hinge which is attached to the lift cover 3. A cam surface is provided on the mating member in order to pivotally connect the movable member 4 to the main body member 2 and apply a lid opening force and a closing force to the movable member 4 with respect to the main body member 2,
In order to bring the sliding body into elastic contact with the cam surface, springs 7, 8, which elastically bias the sliding body toward the cam surface are provided.
8' is incorporated into both the main body member 2 and the movable member 4, and each sliding body 5, 6, 6' biased by each spring 7, 8, 8' is connected to the movable member 4 as a mating member. Each cam surface 18, 1 provided on the main body member 2, respectively.
Since both members 2 and 1 are made to come into elastic contact with each other, the opening force and the closing force determined by the spring force are determined by the spring force.
4 is reinforced by the springs 7, 8, and 8' incorporated in the upper part 4, so that even if the overall size is reduced, it can be used with a sufficiently large and heavy lid. Since the lower part is well-balanced, not only the design as a whole is improved, but also the installation is excellent.
第1図は本考案に係る上げ蓋用ヒンジの一実施
例を示す平面図、第2図と第3図は、第1図にお
ける夫々−線、−線各矢視断面図、第4
図は同実施例の側面説明図、第5図は、第6図は
上げ蓋用ヒンジの従来例を示す夫々平面図と縦断
側面図である。
1……固定体、2……本体部材、3……上げ
蓋、4……可動部材、5,6,6′……摺動体、
7,8,8′……ばね、9a……縦長孔、19,
19′……横長孔、11,18……カム面。
FIG. 1 is a plan view showing an embodiment of the hinge for a lift lid according to the present invention, FIGS.
The figure is an explanatory side view of the same embodiment, and FIGS. 5 and 6 are a plan view and a vertical sectional side view, respectively, showing conventional examples of a hinge for a lift lid. 1... Fixed body, 2... Main body member, 3... Lifting lid, 4... Movable member, 5, 6, 6'... Sliding body,
7, 8, 8'... Spring, 9a... Vertical hole, 19,
19'...Horizontal hole, 11, 18...Cam surface.
Claims (1)
れるべき本体部材と、上記固定体に対して開閉動
自在な上げ蓋に取付けられるべき可動部材とを枢
着し、上記本体部材は、縦長に、かつその上下方
向に沿う縦長孔を設けて形成され、一方、上記可
動部材は、その前後方向に沿う横長孔を有し、上
記縦長孔と、横長孔に夫々ばねと、当該各孔方向
へ摺動自在に嵌合された摺動体とを内装し、該各
摺動体を、その相手部材たる可動部材と本体部材
に夫々設けた各カム面に弾接させてなる上げ蓋用
ヒンジ。 A main body member that is to be attached to a desired fixed body so as to be movable in the vertical direction, and a movable member that is to be attached to a lid that can be opened and closed with respect to the fixed body are pivotally connected, and the main body member is vertically long. On the other hand, the movable member has a horizontally long hole extending in the front-rear direction, and a spring is attached to the vertically long hole and the horizontally long hole, respectively, and the movable member slides in the direction of each hole. A hinge for an upper lid, which includes a movably fitted sliding body, and each sliding body is brought into elastic contact with a movable member serving as a mating member and each cam surface provided on a main body member, respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7746286U JPH046475Y2 (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7746286U JPH046475Y2 (en) | 1986-05-22 | 1986-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62189475U JPS62189475U (en) | 1987-12-02 |
JPH046475Y2 true JPH046475Y2 (en) | 1992-02-21 |
Family
ID=30925490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7746286U Expired JPH046475Y2 (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH046475Y2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006017855A (en) * | 2004-06-30 | 2006-01-19 | Shimonishi Giken Kogyo Kk | Original press-cover opening/closing device |
JP5086902B2 (en) * | 2008-06-09 | 2012-11-28 | 棚橋工業株式会社 | Swing door |
JP5479726B2 (en) * | 2008-12-24 | 2014-04-23 | 下西技研工業株式会社 | Opening and closing device for original cover |
-
1986
- 1986-05-22 JP JP7746286U patent/JPH046475Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS62189475U (en) | 1987-12-02 |
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