JP3368376B2 - Switchgear - Google Patents

Switchgear

Info

Publication number
JP3368376B2
JP3368376B2 JP2000032243A JP2000032243A JP3368376B2 JP 3368376 B2 JP3368376 B2 JP 3368376B2 JP 2000032243 A JP2000032243 A JP 2000032243A JP 2000032243 A JP2000032243 A JP 2000032243A JP 3368376 B2 JP3368376 B2 JP 3368376B2
Authority
JP
Japan
Prior art keywords
opening
opened
closed
fixed
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2000032243A
Other languages
Japanese (ja)
Other versions
JP2001220944A (en
Inventor
林 真 理 小
Original Assignee
日発販売株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日発販売株式会社 filed Critical 日発販売株式会社
Priority to JP2000032243A priority Critical patent/JP3368376B2/en
Publication of JP2001220944A publication Critical patent/JP2001220944A/en
Application granted granted Critical
Publication of JP3368376B2 publication Critical patent/JP3368376B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】この発明は、被開閉部材の開
閉装置に関し、特に、住宅の床下収納庫の蓋等床面とフ
ラットな面を形成しながら、開閉時は厚み高さ(段差)
を回避して開閉する開閉装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an opening / closing device for a member to be opened / closed, and particularly to a thickness height (step) when opening / closing while forming a flat surface with a floor surface such as a lid of an underfloor storage in a house.
The present invention relates to a switchgear that opens and closes while avoiding.

【0002】[0002]

【従来の技術】床下収納庫の大型化に伴い、フローリン
グを兼ねた蓋は重量が増加する傾向にある。従って、重
量物を開閉するには補助装置が必要となり、安全で操作
が容易な装置が望まれる。かかる重量物の開閉装置とし
ては従来から各種の工夫がなされている。例えば、ガス
スプリングを使用して持ち上げ力を与え、リンク機構に
て制御する開閉装置が提案されている。
2. Description of the Related Art With the increase in size of underfloor storage, the weight of a lid that also serves as a flooring tends to increase. Therefore, an auxiliary device is required to open and close the heavy object, and a safe and easy-to-operate device is desired. Various devices have been conventionally devised as such a heavy object opening / closing device. For example, an opening / closing device has been proposed in which a gas spring is used to apply a lifting force and which is controlled by a link mechanism.

【0003】[0003]

【発明が解決しようとする課題】しかし、この開閉装置
では装置自体が大きくなりやすい不都合があり、また、
ガス抜け等が発生した場合は反力の低下をきたし、バラ
ンス力を損なう問題がある。また、蓋の回転モーメント
に合わせたトルク特性を実現しにくい問題もある。
However, this switchgear has a disadvantage that the device itself tends to be large, and
When outgassing occurs, the reaction force is lowered, and there is a problem of impairing the balance force. There is also a problem that it is difficult to realize torque characteristics that match the rotation moment of the lid.

【0004】図4は、住宅の床下収納庫の蓋部分を示す
断面説明図で、符号101が蓋、102が蓋の枢軸、1
03が床を示す。このように床103の面とフラットな
面を形成して枢軸102で開閉自在に取付られる蓋10
1は、蝶番と異なり開閉時に、蓋101及び床103に
厚み高さHがあり、床103と隙間が少ないため、蓋1
01の端部101aが床103の端部103aに干渉し
て開閉が不可能となる。そのための解決策が必要となる
課題もある。
FIG. 4 is a cross-sectional explanatory view showing a lid portion of an underfloor storage of a house. Reference numeral 101 is a lid, 102 is a pivot of the lid, and 1 is a lid.
03 indicates the floor. In this way, the lid 10 which is formed so as to be flat with the surface of the floor 103 and can be opened and closed by the pivot 102
1 is different from the hinge in that the lid 101 and the floor 103 have a thickness height H when opening and closing, and there is little gap between the lid 101 and the floor 103.
The end portion 101a of 01 interferes with the end portion 103a of the floor 103, making it impossible to open and close. There are some issues that require solutions for that.

【0005】この発明は、このような従来の課題を解決
せんと提案されたものであり、その目的は、リンク機構
とトルク発生機構を一体化することで小型化し、カムと
ばね(スプリング)荷重を使用することで、トルクの設
定が自在にコントロールできる厚み高さに干渉せず開閉
可能な開閉装置の提供にある。
The present invention has been proposed to solve such a conventional problem, and its object is to reduce the size by integrating a link mechanism and a torque generating mechanism, and to load a cam and a spring. The purpose of the present invention is to provide a switchgear that can be opened and closed without interfering with the thickness height where the torque setting can be controlled freely.

【0006】[0006]

【課題を解決するための手段】前記課題を解決するた
め、この発明に係る開閉装置は、被固定部材に固定する
固定基板と、この固定基板に一端が枢着されて回動自在
の可動アームと、この可動アームの他端に枢軸にて枢着
されて回動自在の被開閉部材の取付基板と、一端がこの
取付基板に他端が前記固定基板に枢着されたリンク部材
とによりリンク機構を構成し、取付基板に固設された被
開閉部材は、回動自在の取付基板と共に回動して開閉自
在であり、かつリンク機構により一定範囲の上下動又は
前後動が可能であり、前記可動アームは溝状又は筒状と
し、この可動アームにばねに付勢された制動部材がスラ
イド可能に装着され、また、前記取付基板には、取付基
板と共に回動するカムが連結され、このカムには前記可
動アームに装着されたスライド可能な制動部材がばねに
て付勢されて当接され、開閉トルクの設定及び開閉位置
の維持が可能となっていることを特徴とする。
In order to solve the above-mentioned problems, an opening / closing device according to the present invention comprises a fixed substrate fixed to a fixed member, and a movable arm having one end pivotally attached to the fixed substrate and being rotatable. And a linking member that is pivotally attached to the other end of the movable arm by a pivoting member and is a rotatable attachment / detachment substrate, and a link member that has one end pivotally attached to the attachment substrate and the other end pivotally attached to the fixed substrate. The member to be opened / closed that constitutes the mechanism and is fixedly mounted on the mounting substrate can be opened / closed by rotating together with the rotatable mounting substrate, and can be vertically moved or moved back and forth within a certain range by the link mechanism. The movable arm has a groove shape or a cylindrical shape.
However, the braking member biased by the spring is slid onto this movable arm.
Id capable mounted, also to the mounting substrate, the cam to rotate is connected with the mounting substrate, slidable brake member mounted on the movable arm to the cam is biased by a spring those It is characterized in that it is possible to set the opening / closing torque and maintain the opening / closing position.

【0007】また、この発明に係る開閉装置は、前記固
定基板には固定用の長穴が設けられており、固定位置の
調整が可能となっていることを特徴とする。
Further, the switchgear according to the present invention is characterized in that the fixed substrate is provided with a long hole for fixing, and the fixed position can be adjusted.

【0008】さらに、この発明に係る開閉装置は、前記
被開閉部材が、床下収納庫の蓋であることを特徴とす
る。
Further, the opening / closing device according to the present invention is characterized in that the opened / closed member is a lid of an underfloor storage.

【0009】従って、被開閉部材が重量物でも、温度等
に左右され難いばねを使用しているので安定的な開閉が
可能で、併せてカムと摩擦力を利用することでトルク幅
を持つことが可能で、バランス力を与え開閉操作感の向
上を図ることができる。
Therefore, even if the member to be opened and closed is a heavy object, a spring that is not easily affected by temperature or the like is used, so stable opening and closing is possible, and a torque width is obtained by utilizing the cam and frictional force. It is possible to provide a balance force and improve the feeling of opening / closing operation.

【0010】この開閉装置は、リンク機構とトルク発生
機構とを一体化したので装置の小型化が可能となる。従
来は、リンク機構とトルク発生機構とが別々にあるた
め、装置は大きくなり易い。
In this opening / closing device, since the link mechanism and the torque generating mechanism are integrated, the size of the device can be reduced. Conventionally, since the link mechanism and the torque generating mechanism are separately provided, the device tends to be large.

【0011】カムとばね荷重を使用することで、トルク
の設定が自在にコントロールすることが可能となり、例
えば、ある領域では開き勝手としたり、ある領域では下
がり勝手としたりすることができ、操作力の改善が容易
になる。
By using the cam and the spring load, it is possible to freely control the setting of the torque. For example, the opening force can be set in a certain area and the falling force can be set in a certain area. Will be easier to improve.

【0012】リンク機構とトルク発生機構が一体となっ
ているので、この開閉装置の取付設置が容易となる。即
ち、被開閉部材の所定の位置に取付基板によって予めこ
の開閉装置を取り付けておくと、開閉装置はトルクが働
いており、被開閉部材が開いた状態を形成し、被固定部
材に固定基板を位置させるのが容易であり、固定基板に
長穴を設けておけば位置決め調整も可能となり、設置作
業も容易となる。
Since the link mechanism and the torque generating mechanism are integrated, this switchgear can be easily attached and installed. That is, when the opening / closing device is previously attached to a predetermined position of the member to be opened / closed by the mounting board, the opening / closing device is in a state in which the object to be opened / closed is opened and the fixed substrate is attached to the member to be fixed. It is easy to position, and if the fixed substrate is provided with an elongated hole, the positioning and adjustment can be performed, and the installation work becomes easy.

【0013】[0013]

【発明の実施の形態】以下、この発明の実施の形態を図
面と共に詳細に説明する。図1はこの発明の実施の形態
を示す被開閉部材が開いた状態の斜視図、図2はこの発
明の実施の形態を示す被開閉部材が閉じた状態の断面
図、図3はこの発明の実施の形態を示す被開閉部材が少
し開いた状態の断面図である。
BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. 1 is a perspective view of an opened / closed member according to an embodiment of the present invention, FIG. 2 is a sectional view of the opened / closed member according to an embodiment of the present invention in a closed state, and FIG. FIG. 4 is a cross-sectional view showing a state in which the opened / closed member according to the embodiment is slightly open.

【0014】同図において、符号1は開閉装置、2は被
開閉部材としての床下収納庫の蓋を示す。開閉装置1
は、被固定部材に固定する固定基板6と、この固定基板
6に一端が枢着7されて回動自在の可動アーム3と、こ
の可動アーム3の他端に枢軸8にて枢着されて回動自在
の被開閉部材としての蓋2の取付基板4と、一端がこの
取付基板4に他端が前記固定基板6にピン9にて枢着さ
れたリンク部材5とにより構成される。前記可動アーム
3、取付基板4、リンク部材5及び固定基板6は、リン
ク機構の各節となっており、リンク機構を構成してい
る。
In FIG. 1, reference numeral 1 is an opening / closing device, and 2 is a lid of an underfloor storage as an opened / closed member. Switchgear 1
Is a fixed base plate 6 that is fixed to a fixed member, a movable arm 3 that is pivotally attached at one end to the fixed base plate 7 and is rotatable, and a pivotal shaft 8 at the other end of the movable arm 3. It is composed of a mounting substrate 4 of a lid 2 as a rotatable member to be opened and closed, and a link member 5 pivotally attached to the mounting substrate 4 at one end and to the fixed substrate 6 at the other end by a pin 9. The movable arm 3, the mounting substrate 4, the link member 5, and the fixed substrate 6 are each node of the link mechanism and constitute the link mechanism.

【0015】取付基板4には、蓋2に取り付けるための
穴10が穿設され、この穴からねじ等を螺入して固定す
る。また、固定基板6には、被固定部材に固定するため
の穴11が穿設されている。この穴11は、固定位置の
調整を可能とするため長穴が好ましい。
A hole 10 for attaching to the lid 2 is formed in the mounting substrate 4, and a screw or the like is screwed into the hole to fix the lid 10. Further, the fixed substrate 6 is provided with a hole 11 for fixing it to the member to be fixed. This hole 11 is preferably an elongated hole because it allows adjustment of the fixing position.

【0016】また、前記取付基板4には、取付基板4と
共に回動するカム12が連結され、このカム12にはス
ライド可能な制動部材13が、ばね14に付勢されて当
接され、開閉トルクの設定及び開閉位置の維持が可能と
なっている。本例においては、可動アーム3が溝状であ
って、この溝内に制動部材13がスライド可能に収納さ
れ、ばね14にて押圧されている。溝状の可動アーム3
の溝壁には長孔15が設けられ、制動部材13に固設さ
れたピン16がこの長孔15に係入し、制動部材13は
この長孔15にガイドされて摺動する。この可動アーム
3が、筒状であったり溝状であると長孔15とピン16
の構成は必ずしも必要ない。
Further, a cam 12 which rotates together with the mounting board 4 is connected to the mounting board 4, and a slidable braking member 13 is biased by a spring 14 to come into contact with the cam 12 to open and close. It is possible to set the torque and maintain the open / closed position. In this example, the movable arm 3 has a groove shape, and the braking member 13 is slidably accommodated in the groove and is pressed by the spring 14. Grooved movable arm 3
An elongated hole 15 is provided in the groove wall, and a pin 16 fixed to the braking member 13 is engaged with the elongated hole 15, and the braking member 13 slides while being guided by the elongated hole 15. If the movable arm 3 has a tubular shape or a groove shape, the elongated hole 15 and the pin 16 are provided.
The configuration of is not always necessary.

【0017】上記構成によれば、開閉装置1は、可動ア
ーム3、取付基板4、リンク部材5及び固定基板6で構
成するリンク機構と、可動アーム3と、カム12を連結
した取付基板4と、可動アーム3にスライド可能に収容
され、ばね14にて付勢されて前記カム12に当接する
制動部材13と、リンク部材5及び固定基板6で構成す
るトルク発生機構とが一体となって構成されていること
になる。
According to the above structure, the opening / closing device 1 includes the link mechanism composed of the movable arm 3, the mounting substrate 4, the link member 5 and the fixed substrate 6, the movable arm 3, and the mounting substrate 4 connecting the cam 12. The braking member 13 slidably accommodated in the movable arm 3 and biased by the spring 14 to come into contact with the cam 12 and the torque generating mechanism composed of the link member 5 and the fixed substrate 6 are integrally formed. Has been done.

【0018】しかして、取付基板4に固設された蓋(被
開閉部材)2は、回動自在の取付基板4と共に回動して
開閉自在であり、リンク機構により一定範囲の上下動が
可能であり、また、取付基板4に連結されたカム12に
スライド可能な制動部材13がばね14にて付勢されて
当接されているので開閉トルクの設定及び開閉位置の維
持が可能となる。
Therefore, the lid (member to be opened / closed) 2 fixed to the mounting substrate 4 can be opened and closed by rotating together with the rotatable mounting substrate 4, and can be vertically moved within a certain range by the link mechanism. Further, since the slidable braking member 13 is biased by the spring 14 and is in contact with the cam 12 connected to the mounting substrate 4, the opening / closing torque can be set and the opening / closing position can be maintained.

【0019】従って、蓋(被開閉部材)2の開閉時に
は、蓋2は、開くときは上動して、閉じるときは下動す
るので、蓋2が重量物で厚みがあり、床やその蓋2の受
容体と隙間が少なくフラットな面を構成して取り付けら
れていても、厚み高さや床及び受容体に干渉せず開閉す
ることができる。
Therefore, when the lid (member to be opened / closed) 2 is opened / closed, the lid 2 moves upward when opened and moves downward when closed, so that the lid 2 is heavy and thick, and the floor and its lid 2 Even if it is attached so as to have a flat surface with a small gap with respect to the receiver, it can be opened and closed without interfering with the height and floor and the receiver.

【0020】蓋(被開閉部材)2のモーメントは、それ
ぞれの状態において計算でき、そのモーメントに合わせ
カム12及びばね14荷重にてトルクを発生させること
ができるので、操作感は好みに応じ自由に選択設定する
ことができる。例えば、ある領域では開き勝手とした
り、ある領域では下がり(閉じ)勝手としたり、閉じ方
向で手足を挟む等の危険を回避するため閉じる直前まで
はバランス域にトルクを設定し急激な落下等を防止した
り、また、閉じた状態で蓋(被開閉部材)2のモーメン
トを上回るトルクを設定しホップアップさせることもで
きる。
The moment of the lid (member to be opened / closed) 2 can be calculated in each state, and torque can be generated by the load of the cam 12 and the spring 14 in accordance with the moment, so that the operation feeling can be freely set according to preference. Can be set selectively. For example, in order to avoid danger such as opening in some areas, lowering (closing) in some areas, and pinching limbs in the closing direction, torque is set in the balance area until just before closing to prevent sudden drops, etc. It is also possible to prevent it, or set a torque exceeding the moment of the lid (member to be opened / closed) 2 in the closed state to make the hop up.

【0021】また、蓋(被開閉部材)2の所定の位置に
取付基板4を介し予めこの開閉装置1を取り付けておく
と、開閉装置1はトルクが働いており、蓋2が開いた状
態を形成し、被固定部材に固定基板6を位置させ固定す
るのが容易であり、固定基板6に長穴11を設けておけ
ば位置決め調整も可能となるから、装置の取付設置が容
易となる。
Further, when the opening / closing device 1 is previously attached to a predetermined position of the lid (member to be opened / closed) via the mounting substrate 4, the opening / closing device 1 is under a torque and the lid 2 is opened. It is easy to form and fix the fixed substrate 6 to the member to be fixed, and if the fixed substrate 6 is provided with the elongated hole 11, the positioning adjustment can be performed, so that the device can be easily attached and installed.

【0022】なお、前記実施の形態では、被開閉部材と
して床下収納庫の蓋を例に説明したが、この発明はこれ
に限定されるものではない。被開閉部材が本例のように
上下に開閉するものだけでなく、水平方向への開閉であ
ってもよい。水平方向に開閉する被開閉部材の場合に
は、前後動して干渉を回避し開閉することになる。
In the above-described embodiment, the lid of the underfloor storage is described as the member to be opened and closed, but the present invention is not limited to this. The opened / closed member is not limited to the vertically opened / closed member as in this example, but may be the horizontally opened / closed member. In the case of a member to be opened and closed that opens and closes in the horizontal direction, it moves back and forth to avoid interference and open and close.

【0023】[0023]

【発明の効果】以上詳細に説明した通り、本発明によれ
ば被開閉部材は、回動自在の取付基板と共に回動して開
閉自在であり、かつリンク機構により一定範囲の上下動
又は前後動が可能で開閉時の干渉を回避でき、また、前
記取付基板には取付基板と共に回動するカムが連結さ
れ、このカムにはスライド可能な制動部材がばねにて付
勢されて当接され、開閉トルクの設定及び開閉位置の維
持が可能となっており、次のような効果を奏する。 (1)被開閉部材を、被開閉部材の収容深さを有する受
容体から干渉せずに回転させながら開閉させることがで
きる。。 (2)被開閉部材のモーメントに併せたトルクを発生さ
せることができるので、操作力の選定が自由に設定で
き、良好な操作感を選択できるし、閉じる際に手足等を
挟む危険を回避する安全な開閉トルクの設定もできる。 (3)従来は別々にリンク機構とトルク発生機構とがあ
り、装置が大型であったが、この発明に係る開閉装置
は、リンク機構とトルク発生機構が一体となっているの
で小型化できる。 (4)この開閉装置は、被開閉部材に取り付けるとトル
クにより開いた状態を形成するので、取付け設置が容易
となるし、固定基板の長穴で位置決め調整も容易であ
る。
As described above in detail, according to the present invention, the opened / closed member can be opened / closed by rotating together with the rotatable mounting substrate, and can be vertically moved or moved back and forth within a certain range by the link mechanism. It is possible to avoid interference at the time of opening and closing, and a cam that rotates together with the mounting board is connected to the mounting board, and a slidable braking member is urged by a spring to abut on the cam. The opening / closing torque can be set and the opening / closing position can be maintained, and the following effects are achieved. (1) The opened / closed member can be opened / closed while being rotated without interfering with the receptor having the accommodation depth of the opened / closed member. . (2) Since the torque can be generated according to the moment of the opened / closed member, the operation force can be freely set, a good operation feeling can be selected, and the risk of pinching a limb or the like when closing is avoided. You can also set the safe opening and closing torque. (3) Conventionally, the link mechanism and the torque generating mechanism are separately provided, and the device is large, but the switchgear according to the present invention can be downsized because the link mechanism and the torque generating mechanism are integrated. (4) When this opening / closing device is mounted on the member to be opened / closed, the opened state is formed by the torque. Therefore, the opening / closing device can be easily installed and installed, and the positioning adjustment can be easily made by the elongated hole of the fixed substrate.

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

【図1】この発明の実施の形態を示す被開閉部材が開い
た状態の斜視図である。
FIG. 1 is a perspective view showing an opened and closed member according to an embodiment of the present invention.

【図2】この発明の実施の形態を示す被開閉部材が閉じ
た状態の断面図である。
FIG. 2 is a cross-sectional view showing a state in which the opened / closed member is closed according to the embodiment of the present invention.

【図3】この発明の実施の形態を示す被開閉部材が少し
開いた状態の断面図である。
FIG. 3 is a cross-sectional view showing the embodiment of the present invention with the opened / closed member slightly open.

【図4】床下収納庫の蓋部分を示す断面説明図である。FIG. 4 is a cross-sectional explanatory view showing a lid portion of an underfloor storage.

【符号の説明】[Explanation of symbols]

1 開閉装置 2 蓋(被開閉部材) 3 可動アーム 4 取付基板 5 リンク部材 6 固定基板 10、11 穴 12 カム 13 制動部材 14 ばね 1 Switchgear 2 lid (member to be opened / closed) 3 movable arm 4 mounting board 5 Link members 6 fixed board 10 and 11 holes 12 cams 13 Braking member 14 springs

フロントページの続き (58)調査した分野(Int.Cl.7,DB名) E05F 1/12 E04F 19/08 103 E05D 3/06 - 7/086 Front page continuation (58) Fields surveyed (Int.Cl. 7 , DB name) E05F 1/12 E04F 19/08 103 E05D 3/06-7/086

Claims (3)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 被固定部材に固定する固定基板と、この
固定基板に一端が枢着されて回動自在の可動アームと、
この可動アームの他端に枢軸にて枢着されて回動自在の
被開閉部材の取付基板と、一端がこの取付基板に他端が
前記固定基板に枢着されたリンク部材とによりリンク機
構を構成し、 取付基板に固設された被開閉部材は、回動自在の取付基
板と共に回動して開閉自在であり、かつリンク機構によ
り一定範囲の上下動又は前後動が可能であり、前記可動アームは溝状又は筒状とし、この可動アームに
ばねに付勢された制動部材がスライド可能に装着され、 また、前記取付基板には、取付基板と共に回動するカム
が連結され、このカムには前記可動アームに装着された
スライド可能な制動部材がばねにて付勢されて当接さ
れ、開閉トルクの設定及び開閉位置の維持が可能となっ
ていることを特徴とする開閉装置。
1. A fixed substrate fixed to a fixed member, and a movable arm having one end pivotally attached to the fixed substrate and being rotatable.
A link mechanism is formed by a mounting substrate of an openable / closable member pivotally attached to the other end of the movable arm by a pivot and a link member pivotally attached at one end to the attachment substrate and at the other end to the fixed substrate. configured, the closing member which is fixed to the mounting substrate is opened and closed by rotating together with the rotatable mounting substrate, and the link mechanism are possible vertical movement or longitudinal movement of a range, the movable The arm has a groove shape or a cylindrical shape, and this movable arm
A braking member biased by a spring is slidably mounted, and a cam that rotates together with the mounting substrate is connected to the mounting substrate, and the cam is a slidable braking member mounted on the movable arm. The opening / closing device is characterized in that the opening / closing torque can be set and the opening / closing position can be maintained by being urged by a spring to abut.
【請求項2】 前記固定基板には、固定用の長穴が設け
られており、固定位置の調整が可能となっている請求項
1記載の開閉装置。
2. The opening / closing device according to claim 1, wherein the fixed substrate is provided with an elongated hole for fixing, and the fixing position can be adjusted.
【請求項3】 前記被開閉部材は、床下収納庫の蓋であ
ることを特徴とする請求項1または2記載の開閉装置。
3. The opening / closing device according to claim 1, wherein the opened / closed member is a lid of an underfloor storage.
JP2000032243A 2000-02-09 2000-02-09 Switchgear Expired - Fee Related JP3368376B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000032243A JP3368376B2 (en) 2000-02-09 2000-02-09 Switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000032243A JP3368376B2 (en) 2000-02-09 2000-02-09 Switchgear

Publications (2)

Publication Number Publication Date
JP2001220944A JP2001220944A (en) 2001-08-17
JP3368376B2 true JP3368376B2 (en) 2003-01-20

Family

ID=18556871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000032243A Expired - Fee Related JP3368376B2 (en) 2000-02-09 2000-02-09 Switchgear

Country Status (1)

Country Link
JP (1) JP3368376B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005095742A1 (en) * 2004-03-31 2005-10-13 Sugatsune Kogyo Co., Ltd. Hinge with damper

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4277165B2 (en) 2000-07-27 2009-06-10 セイコーエプソン株式会社 Recording device
US7155777B2 (en) * 2004-06-30 2007-01-02 Lexmark International, Inc. Closure mechanism for hinged devices
JP5807943B2 (en) * 2010-04-22 2015-11-10 株式会社ナチュラレーザ・ワン Document crimping plate opening and closing device and office equipment
JP5980491B2 (en) * 2011-10-21 2016-08-31 株式会社太田製作所 Storage body with slide hinge and slide hinge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005095742A1 (en) * 2004-03-31 2005-10-13 Sugatsune Kogyo Co., Ltd. Hinge with damper

Also Published As

Publication number Publication date
JP2001220944A (en) 2001-08-17

Similar Documents

Publication Publication Date Title
JPH05156859A (en) Inward-falling type vertically moving window
JP3368376B2 (en) Switchgear
JP2001519492A (en) Double pivot hinge assembly
EP3714116B1 (en) Roof window with improved spring assembly
JP3963858B2 (en) Door closing order adjuster
CA2231135C (en) Checking device for roller supported doors
JP3107782B2 (en) Door closing order adjuster
JP3099221B2 (en) Overhead door
JPH0616160Y2 (en) Storage box for evacuation ladder storage
JP2007035744A (en) Panel opening and closing mechanism
JP3371287B2 (en) Free stop device for door
JPH1018676A (en) Door set
JP3120212B2 (en) Door opening / closing damper
JP2604809Y2 (en) Automatic return hinge for doors, etc.
JP3502351B2 (en) Floor lid lifting mechanism for underfloor storage box
KR101900854B1 (en) Door opening / closing device using shock absorber
JPH0349029Y2 (en)
JPS5835824Y2 (en) Opening position fixing device for swinging doors
JP2767194B2 (en) Dump truck rear door opening and closing device
JP2571554Y2 (en) Ceiling storage ladder
JP3738109B2 (en) latch
JPH0727665Y2 (en) Hydraulic damper device for control doors of electrical and electronic products
JP2602164Y2 (en) Hinge with damper
JP2556735Y2 (en) Lid opening and closing mechanism
JP2504054Y2 (en) Door closing device with movable partition with door

Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20020912

S131 Request for trust registration of transfer of right

Free format text: JAPANESE INTERMEDIATE CODE: R313131

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071115

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081115

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20091115

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20091115

Year of fee payment: 7

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20091115

Year of fee payment: 7

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees