JP2967921B2 - Piano handle switch - Google Patents

Piano handle switch

Info

Publication number
JP2967921B2
JP2967921B2 JP8196741A JP19674196A JP2967921B2 JP 2967921 B2 JP2967921 B2 JP 2967921B2 JP 8196741 A JP8196741 A JP 8196741A JP 19674196 A JP19674196 A JP 19674196A JP 2967921 B2 JP2967921 B2 JP 2967921B2
Authority
JP
Japan
Prior art keywords
piano handle
push button
locking
handle
button switch
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
Application number
JP8196741A
Other languages
Japanese (ja)
Other versions
JPH08335428A (en
Inventor
哲 上野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8196741A priority Critical patent/JP2967921B2/en
Publication of JPH08335428A publication Critical patent/JPH08335428A/en
Application granted granted Critical
Publication of JP2967921B2 publication Critical patent/JP2967921B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Rotary Switch, Piano Key Switch, And Lever Switch (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】本発明は、ピアノハンドル式
スイッチに関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a piano handle switch.

【0002】[0002]

【従来の技術】従来の埋め込み型の配線器具のスイッチ
は波動形のハンドルを持つものが主であった。
2. Description of the Related Art A switch of a conventional embedded wiring device mainly has a wave-shaped handle.

【0003】[0003]

【発明が解決しようとする課題】ところがこの種のスイ
ッチを複数連設した場合、スイッチのオン、オフ状態に
より各スイッチのハンドルの傾きが左であったり、右で
あったりするため、見栄えが悪いという問題があった。
本発明は上述の問題点に鑑みて為されたもので、その目
的とするところはオン、オフ状態に拘らずハンドルの方
向を一定とすることができ、多数配設した場合にも見栄
えが悪くならず、かつ操作性に優れたピアノハンドル式
スイッチを提供するにある。
However, when a plurality of switches of this type are connected in series, the handle of each switch is tilted left or right depending on the on / off state of the switches, so that the appearance is poor. There was a problem.
SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and its object is to make the direction of the steering wheel constant regardless of the on / off state, and the appearance is poor even when a large number is arranged. It is another object of the present invention to provide a piano handle type switch which is excellent in operability.

【0004】本発明は上述の問題点に鑑みて為されたも
ので、その目的とするところはオン、オフ状態に拘らず
ハンドルの方向を一定とすることができ、多数配設した
場合にも見栄えが悪くならず、かつ操作性に優れたピア
ノハンドル式スイッチを提供するにある。
The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to make the direction of the handle constant regardless of the on / off state. An object of the present invention is to provide a piano handle switch which does not deteriorate appearance and is excellent in operability.

【0005】[0005]

【課題を解決するための手段】上記目的を達成するため
に請求項1の発明では、取付枠に係止する係止手段を備
えた器体の表面より頭部が露出し、該頭部が押し駆動さ
れる押釦を備えた押釦スイッチと、ピアノハンドルとか
らなり、上記押釦スイッチの器体表面一側に凹部を形成
する共に該凹部の表面開口側の内側縁に支点係止部を設
け、ピアノハンドルの一側に形成した回転係止片を上記
凹部内に挿入して、回転係止片の先端に設けた係止爪を
上記支点係止部に着脱自在且つ回転自在に係止し、上記
押釦スイッチの器体の表面他側に設けられた凹部に上記
ピアノハンドルの他側裏面に突設してある抜け止め用の
片を移動可能に挿入し且つ、ピアノハンドルの非操作時
の回動範囲を規制する部材を設けて成るものであり、ピ
アノハンドルの方向がオン、オフ状態にかかわらず一方
向であり、しかもピアノハンドルの非操作時にはピアノ
ハンドルの位置が一定となり、そのため複数のスイッチ
を配設してもピアノハンドルの不揃いが無くなり、見栄
えが良くなる。更にピアノハンドルが着脱自在に押釦ス
イッチの器体表面に枢支される構造であるため、ピアノ
ハンドルが押釦スイッチとは独立した形で存在し、結果
ピアノハンドルの大きさが取付枠の窓孔に限定される
とがなくなり、そのためピアノハンドルを操作性に優
れ、また見栄えも良い大型とすることができる。
In order to achieve the above object, according to the first aspect of the present invention, a head is exposed from a surface of a body provided with a locking means for locking to a mounting frame, and the head is exposed. Consists of a push button switch with a push button to be pushed and a piano handle, with a recess formed on one side of the body surface of the push button switch
At the same time, a fulcrum locking portion is provided on the inner edge of the concave portion on the surface opening side.
The rotation locking piece formed on one side of the piano handle
Insert the locking claw at the tip of the rotation locking piece by inserting it into the concave
A retaining piece that is detachably and rotatably locked to the fulcrum locking portion and protrudes from a recess provided on the other surface of the body of the push button switch on the other back surface of the piano handle. movably inserted and the are those formed by providing a member you restrict the rotation range during the non-operation of the piano handle, a one-way direction of the piano handle is on, regardless of the off state, moreover piano When the handle is not operated, the position of the piano handle is fixed, so that even if a plurality of switches are provided, the unevenness of the piano handle is eliminated and the appearance is improved. Furthermore, since the piano handle is structured to be pivotally supported on the body surface of the push button switch detachably, the piano handle exists independently of the push button switch, and as a result, the size of the piano handle is this is not limited
As a result, it is possible to make the piano handle large with excellent operability and good appearance.

【0006】請求項2の発明は請求項1の発明におい
て、上記押釦スイッチの上記器体の表面一側に回転支点
となるように形成された支点係止部に、上記ピアノハン
ドルの裏面の一側部略中央部に突設した回転係止片を押
釦の押動方向に回転自在に係止して押釦の頭部にピアノ
ハンドルの裏面の略中央を当接したものであり、回転係
止片と支点係止部との係止点が回転中心となり、ハンド
ル操作のストローク量を押釦スイッチのストローク量よ
りも大きくすることができ、そため操作荷重が小さくな
って、操作性が向上する。
According to a second aspect of the present invention, in the first aspect of the present invention, a fulcrum engaging portion formed on one side of the front surface of the body of the push button switch as a rotation fulcrum is provided on one side of the back surface of the piano handle. The rotation locking piece protruding from the approximate center of the side is rotatably locked in the direction in which the push button is pushed, and the head of the push button abuts the approximate center of the back surface of the piano handle. The locking point between the piece and the fulcrum locking portion is the center of rotation, and the stroke amount of the handle operation can be made larger than the stroke amount of the push button switch, so that the operation load is reduced and the operability is improved.

【0007】[0007]

【発明の実施の形態】以下、本発明の実施形態を図面を
参照して説明する。図1はピアノハンドル1を外した状
態の本実施形態の斜視図を示しており、埋め込みボック
スに取付けるための取付枠2の両側枠片2aに穿設して
ある係止孔4に係止する係止爪3を器体5の両側面に突
設した押釦スイッチ6は押釦7が押動されるたびに内部
スイッチ機構(図示せず)をオンオフするもので、押釦
7を内部の復帰ばね(図示せず)により常時付勢して器
体5の表面よりその押釦7の頭部を露出している。
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of the present embodiment with the piano handle 1 removed, and is locked in a locking hole 4 formed in both side frame pieces 2a of a mounting frame 2 for mounting in an embedded box. A push button switch 6 having locking pawls 3 protruding on both side surfaces of the body 5 turns on / off an internal switch mechanism (not shown) every time the push button 7 is pressed. (Not shown), the head of the push button 7 is exposed from the surface of the container body 5 by being constantly biased.

【0008】そして器体5の表面一側には左右に連通し
た凹部8,8を形成し、これら凹部8,8の外側壁の器
体5表面開口側の内側縁に支点係止部9を両側凹部8,
8に亘るように突出形成し、この支点係止部9と対向す
る凹部8,8の対向壁面を開口側から奥へ下り傾斜して
いるテーパ面10としている。また器体5の表面他側に
も凹部11を形成しており、この凹部11の外側壁の器
体5表面開口側の内側縁左右には係止爪12を突出形成
し、また凹部11の上記係止爪12と対向側の壁面には
後述の段部13を形成している。
On one side of the surface of the container 5, recesses 8 are formed which communicate with each other on the left and right sides. Recesses on both sides 8,
8, and the opposing wall surfaces of the concave portions 8 facing the fulcrum locking portion 9 are tapered surfaces 10 which are inclined downward from the opening side to the back. A recess 11 is also formed on the other side of the surface of the body 5, and a locking claw 12 is formed to protrude from the outer wall of the recess 11 on the left and right inside edges on the opening side of the surface of the body 5. A step portion 13 described later is formed on the wall surface on the side opposite to the locking claw 12.

【0009】ピアノハンドル1は両端間幅寸法をほぼ取
付枠2の取付孔16のピッチよりやや大きな寸法として
おり、図2に示すように裏面の一側部略中央部には上記
凹部8,8の支点係止部9に夫々対応する1対の硬質の
回転係止片17を突設するとともに、他側部略中央部に
は上記凹部11の係止爪12に対応する抜け止め用片で
ある移動規制用係止片18を突設し、この係止片18の
中央にドライバ等の治具を差し込むことができる切欠2
2を形成している。
The width between both ends of the piano handle 1 is slightly larger than the pitch of the mounting holes 16 of the mounting frame 2, and as shown in FIG. A pair of hard rotation locking pieces 17 respectively corresponding to the fulcrum locking portions 9 are projected, and a retaining piece corresponding to the locking claw 12 of the concave portion 11 is provided at the approximate center of the other side.
A notch 2 in which a certain movement-restricting locking piece 18 is projected, and a jig such as a driver can be inserted into the center of the locking piece 18.
2 are formed.

【0010】而して本発明ピアノハンドル式スイッチを
取り付けるに当たっては、ピアノハンドル1の両端間幅
寸法が取付枠2の取付けピッチより大きく形成している
ため、まず予め上記押釦スイッチ6を取付枠2に取り付
けた状態で、取付枠2を図3に示すように壁面内に設け
てある埋め込みボックス19に取付けねじ20を用いて
取付けるとともに押釦スイッチ6を電線21に接続して
おき、この後表面側からピアノハンドル1を押釦スイッ
チ6の表面に装着するのである。
When mounting the switch of the present invention, the width between both ends of the piano handle 1 is formed to be larger than the mounting pitch of the mounting frame 2. 3, the mounting frame 2 is mounted to an embedded box 19 provided in the wall surface as shown in FIG. 3 using mounting screws 20, and the push button switch 6 is connected to an electric wire 21. Then, the piano handle 1 is mounted on the surface of the push button switch 6.

【0011】次にピアノハンドル1の装着を説明する。
まず図4(a)に示すようにピアノハンドル1の回転係
止片17を凹部8にテーパ面10を利用して挿入しなが
ら、回転係止片17の先端の係止爪17aを支点係止部
9に図において垂直方向に回転自在に係止し、一方移動
規制用係止片18を破線で示すように弾性変形させなが
ら凹部11へ挿入する。
Next, mounting of the piano handle 1 will be described.
First, as shown in FIG. 4 (a), while inserting the rotation locking piece 17 of the piano handle 1 into the recess 8 using the tapered surface 10, the locking claw 17a at the tip of the rotation locking piece 17 is fulcrum locked. It is locked to the portion 9 so as to be rotatable in the vertical direction in the figure, and the locking piece 18 for movement restriction is inserted into the concave portion 11 while being elastically deformed as shown by a broken line.

【0012】この挿入後においてピアノハンドル1に対
する外力を除くと、ピアノハンドル1の裏面略中央に押
釦7の頭部の突起7aが当接して押釦7の押し上げ力に
より支点係止部9に係止した回転係止片17を中心とし
てピアノハンドル1が上向きに回転させられ、図4
(b)に示すように押釦7のストローク量が零となる位
置で、移動規制用係止片18の爪18aが係止爪12に
係止されてそれ以上のピアノハンドル1の回転範囲を規
する。
When the external force applied to the piano handle 1 is removed after the insertion, the projection 7a of the head of the push button 7 abuts substantially at the center of the back surface of the piano handle 1 and is locked to the fulcrum locking portion 9 by the pushing force of the push button 7. The piano handle 1 is rotated upward about the rotation locking piece 17 thus rotated, and FIG.
At the position where the stroke amount of the push button 7 becomes zero as shown in FIG. 2B, the claw 18a of the movement-retaining locking piece 18 is locked by the locking claw 12 to regulate the rotation range of the piano handle 1 beyond that.
Control .

【0013】ここでピアノハンドル1と、回転支点と、
押釦スイッチ6の押釦7との力学的関係を図6に示す。
この場合回転支点Xからピアノハンドル1の操作部Yま
での距離L2 を、回転支点Xから押釦7とピアノハンド
ル1との当接点Zの位置までの距離L1 の約2倍として
おり、押釦7のストロークδ1 (実施例では約1,5m
m)に対してピアノハンドル1の操作部Yのストローク
δ2 を約2倍(約3.0mm)としている。つまりピア
ノハンドル1の操作荷重を押釦スイッチ6単独の操作荷
重に対して約1/2として、操作性を向上させている。
Here, the piano handle 1, the rotation fulcrum,
FIG. 6 shows the mechanical relationship between the pushbutton switch 6 and the pushbutton 7.
The distance L 2 from the case rotation fulcrum X to the operating portion Y of the piano handle 1, has about twice the distance L 1 to the position of the contact point Z from the rotation fulcrum X and push button 7 and piano handle 1, push button 7 stroke δ 1 (about 1.5 m in the embodiment)
m), the stroke δ 2 of the operation section Y of the piano handle 1 is set to be about twice (about 3.0 mm). That is, the operability is improved by reducing the operation load of the piano handle 1 to about 1 / of the operation load of the push button switch 6 alone.

【0014】而して図5(a)に示すようにピアノハン
ドル1の他側を、移動規制用係止片18が凹部11内の
段部13に衝突するまで押し下げると、この位置が押釦
7のストローク量以上に設定され、且つピアノハンドル
1の傾きがθ=tan -1δ1 /L1 以上となるように回転
支点の係止構造を設定されていることにより、回転係止
片17を回転中心として回転するピアノハンドル1の裏
面で押釦7を押し下げて押釦スイッチ6をオン又はオフ
駆動する。
As shown in FIG. 5A, when the other side of the piano handle 1 is pushed down until the movement restricting locking piece 18 collides with the step 13 in the concave portion 11, this position is changed to the push button 7. Is set to be equal to or greater than the stroke amount, and the rotation supporting piece 17 is set to have a rotation supporting point locking structure such that the inclination of the piano handle 1 is equal to or more than θ = tan −1 δ 1 / L 1. The push button 7 is pushed down on the back surface of the piano handle 1 that rotates as the rotation center, and the push button switch 6 is turned on or off.

【0015】この駆動後ピアノハンドル1に加えていた
力を解除すると、図4(b)の状態にピアノハンドル1
が押釦7の復帰力によって戻ることになり、ピアノハン
ドル1の位置、方向が一定となる。次にピアノハンドル
1を押釦スイッチ6から取り外す場合には図5(b)に
示すようにドライバーのような治具14を切欠22に差
し込んで、係止片18を変形させ、爪18aと係止爪1
2との係止状態を解除し、その状態でピアノハンドル1
を上に押し上げればピアノハンドル1を外すことができ
る。
After the driving, when the force applied to the piano handle 1 is released, the piano handle 1 returns to the state shown in FIG.
Is returned by the return force of the push button 7, and the position and the direction of the piano handle 1 become constant. Next, when the piano handle 1 is detached from the push button switch 6, a jig 14 such as a screwdriver is inserted into the notch 22, as shown in FIG. Nail 1
Release the locked state with the piano handle 1
, The piano handle 1 can be removed.

【0016】[0016]

【発明の効果】請求項1の発明のピアノハンドル式スイ
ッチは、一般の配線器具と同様に取付枠を用いて埋め込
み配設することができるものであって、取付枠に係止す
る係止手段を備えた器体の表面より頭部が露出し、該頭
部が押し駆動される押釦を備えた押釦スイッチと、ピア
ノハンドルとからなり、上記押釦スイッチの器体表面一
側に凹部を形成する共に該凹部の表面開口側の内側縁に
支点係止部を設け、ピアノハンドルの一側に形成した回
転係止片を上記凹部内に挿入して、回転係止片の先端に
設けた係止爪を上記支点係止部に着脱自在且つ回転自在
に係止し、上記押釦スイッチの器体の表面他側に設けら
れた凹部に上記ピアノハンドルの他側裏面に突設してあ
る抜け止め用の片を移動可能に挿入し且つ、ピアノハン
ドルの非操作時の回動範囲を規制する部材を設けて成る
ものであり、ピアノハンドルの方向がオン、オフ状態に
かかわらず一方向であり、しかもピアノハンドルの非操
作時にはピアノハンドルの位置が一定となり、そのため
複数のスイッチを配設してもピアノハンドルの不揃いが
無くなり、見栄えが良くなるという効果がある。更にピ
アノハンドルが着脱自在に押釦スイッチの器体表面に枢
支される構造であるため、ピアノハンドルが押釦スイッ
チとは独立した形で存在し、結果ピアノハンドルの大き
さが取付枠の窓孔に限定されることがなくなり、そのた
めピアノハンドルを操作性に優れ、また見栄えも良い大
型とすることができるという効果がある。
According to the first aspect of the present invention, the switch of the piano handle type can be embedded and disposed by using a mounting frame in the same manner as a general wiring device. The head is exposed from the surface of the body provided with a push button switch having a push button for driving the head and a piano handle, and a recess is formed on one side of the body surface of the push button switch. Both on the inner edge of the recess on the surface opening side
A fulcrum lock is provided and a turn formed on one side of the piano handle
Insert the locking piece into the recess and insert it into the tip of the locking piece.
The provided locking claw is detachable and rotatable on the fulcrum locking part.
To engage, the projecting in a recess provided in the surface other side of the push button switch of the device body on the other side back surface of the piano handle inserted movably pieces for Aru stopper with and, piano handle It is provided with a member that regulates the rotation range when not operating, and the direction of the piano handle is one direction regardless of the on / off state, and the position of the piano handle is constant when the piano handle is not operated Therefore, even if a plurality of switches are provided, there is an effect that the irregularity of the piano handle is eliminated and the appearance is improved. Furthermore, since the piano handle is structured to be pivotally supported on the body surface of the push button switch detachably, the piano handle exists independently of the push button switch, and as a result, the size of the piano handle is there is no limitation, therefore excellent piano handle operability, also has the effect of being able to better large even appearance.

【0017】請求項2の発明は請求項1の発明におい
て、上記押釦スイッチの上記器体の表面一側に回転支点
となるように形成された支点係止部に、上記ピアノハン
ドルの裏面の一側部略中央部に突設した回転係止片を押
釦の押動方向に回転自在に係止して押釦の頭部にピアノ
ハンドルの裏面の略中央を当接したものであり、回転係
止片と支点係止部との係止点が回転中心となり、ハンド
ル操作のストローク量を押釦スイッチのストローク量よ
りも大きくすることができ、そため操作荷重が小さくな
って、操作性が向上するという効果がある。
According to a second aspect of the present invention, in the first aspect of the present invention, a fulcrum locking portion formed on one side of the front surface of the body of the push button switch as a rotation fulcrum is provided with a back surface of the piano handle. The rotation locking piece protruding from the approximate center of the side is rotatably locked in the direction in which the push button is pushed, and the head of the push button abuts the approximate center of the back surface of the piano handle. The locking point between the piece and the fulcrum locking portion becomes the center of rotation, and the stroke amount of the handle operation can be made larger than the stroke amount of the push button switch, so that the operation load is reduced and the operability is improved. effective.

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

【図1】本発明の一実施形態の分解斜視図である。FIG. 1 is an exploded perspective view of an embodiment of the present invention.

【図2】同上のピアノハンドルの一部破断省略した斜視
図である。
FIG. 2 is a perspective view of the piano handle with the part cut away.

【図3】同上の取付け説明図である。FIG. 3 is an explanatory view of the above-mentioned attachment.

【図4】同上の使用説明図である。FIG. 4 is an explanatory view of use of the above.

【図5】同上の使用説明図である。FIG. 5 is an explanatory view of use of the above.

【図6】同上の動作原理説明図である。FIG. 6 is an explanatory view of the operation principle of the embodiment.

【符号の説明】[Explanation of symbols]

1 ピアノハンドル 2 取付枠 5 器体 6 押釦スイッチ 7 押釦 8 凹部 9 支点係止部 10 テーパ面 11 凹部 12 係止爪 17 回転係止片 DESCRIPTION OF SYMBOLS 1 Piano handle 2 Mounting frame 5 Body 6 Push button switch 7 Push button 8 Depression 9 Support point locking part 10 Tapered surface 11 Depression 12 Locking claw 17 Rotation locking piece

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】取付枠に係止する係止手段を備えた器体の
表面より頭部が露出し、該頭部が押し駆動される押釦を
備えた押釦スイッチと、ピアノハンドルとからなり、上
記押釦スイッチの器体表面一側に凹部を形成する共に該
凹部の表面開口側の内側縁に支点係止部を設け、ピアノ
ハンドルの一側に形成した回転係止片を上記凹部内に挿
入して、回転係止片の先端に設けた係止爪を上記支点係
止部に着脱自在且つ回転自在に係止し、上記押釦スイッ
チの器体の表面他側に設けられた凹部に上記ピアノハン
ドルの他側裏面に突設してある抜け止め用の片を移動可
能に挿入し且つ、ピアノハンドルの非操作時の回動範囲
を規制する部材を設けて成ることを特徴とするピアノハ
ンドル式スイッチ。
1. A push-button switch having a push-button switch having a push-button whose head is exposed from the surface of a body provided with locking means for locking to a mounting frame, and the head is driven to be driven, and a piano handle, A recess is formed on one side of the body surface of the push button switch,
A fulcrum locking portion is provided on the inner edge of the
Insert the rotation locking piece formed on one side of the handle into the recess
And the locking claw provided at the tip of the rotation locking piece is
It is detachably and rotatably locked to the stopper, and a retaining piece protruding from the other back surface of the piano handle can be moved to a recess provided on the other surface of the body of the push button switch. And a member for restricting a rotation range of the piano handle when the piano handle is not operated is provided .
【請求項2】上記押釦スイッチの上記器体の表面一側に
回転支点となるように形成された支点係止部に、上記ピ
アノハンドルの裏面の一側部略中央部に突設した回転係
止片を押釦の押動方向に回転自在に係止して押釦の頭部
にピアノハンドルの裏面の略中央を当接して成ることを
特徴とする請求項1記載のピアノハンドル式スイッチ。
2. A rotary member protruding from a substantially central portion of one side of the back surface of the piano handle at a fulcrum engaging portion formed on one side of the front surface of the body of the push button switch so as to serve as a rotation fulcrum. 2. A piano handle switch according to claim 1, wherein the stop piece is rotatably locked in the direction in which the push button is pushed, and the head of the push button is brought into contact with the approximate center of the back surface of the piano handle.
JP8196741A 1996-07-25 1996-07-25 Piano handle switch Expired - Lifetime JP2967921B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8196741A JP2967921B2 (en) 1996-07-25 1996-07-25 Piano handle switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8196741A JP2967921B2 (en) 1996-07-25 1996-07-25 Piano handle switch

Publications (2)

Publication Number Publication Date
JPH08335428A JPH08335428A (en) 1996-12-17
JP2967921B2 true JP2967921B2 (en) 1999-10-25

Family

ID=16362839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8196741A Expired - Lifetime JP2967921B2 (en) 1996-07-25 1996-07-25 Piano handle switch

Country Status (1)

Country Link
JP (1) JP2967921B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4218454B2 (en) * 2003-07-18 2009-02-04 パナソニック電工株式会社 Wireless switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144507A (en) * 1977-05-20 1978-12-15 Asahi Glass Co Ltd Preparation of 1,4-diiodoperfluorobutane
JPS6481609A (en) * 1987-09-24 1989-03-27 Jimbo Electric Device for detachably attaching wiring fixture
JPH01202108A (en) * 1988-02-04 1989-08-15 Toshiba Electric Equip Corp Electrical instrument

Also Published As

Publication number Publication date
JPH08335428A (en) 1996-12-17

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