JPS5919951Y2 - lever device - Google Patents

Description

【考案の詳細な説明】 本考案は回動レバーの回動により被作動部を作動せしめ
る作動レバーを直線的に摺動せしめる様になされたレバ
ー装置に関し、例えばカセット型テープレコーダに適用
して好適なものである。[Detailed Description of the Invention] The present invention relates to a lever device that linearly slides an actuating lever that operates an actuated part by rotating the rotating lever, and is suitable for application to, for example, a cassette-type tape recorder. It is something.

従来の斯種レバー装置に於ては、回動レバーの遊端が作
動レバーの遊端に保合又は近接対向して配されているを
普通とする。In conventional lever devices of this type, the free end of the rotary lever is usually arranged to be engaged with or closely opposed to the free end of the operating lever.

然し乍ら斯くする場合抽料の回動レバーと作動レバーと
を有し、２等回動レバー及び作動レバーを夫々偏寄する
為の発条を夫々抽料に設ける必要が有り部品点数が増す
と共に２等回動レバー及び作動レバー間の位置決めが比
較的困難である等の欠点を有するものであった。However, in this case, it is necessary to have a rotating lever and an operating lever for the drawing, and to provide springs on each drawing for biasing the second rotating lever and the operating lever, and as the number of parts increases, This method has drawbacks such as relatively difficult positioning between the rotating lever and the operating lever.

依って本考案は上述する欠点を有効に回避し得る斯種レ
バー装置を提案せんとするもので、以下図面について本
考案の一例をカセット型テープレコーダに適用した場合
の一例につき詳述する所より明らかとなるで゛あろう。Therefore, the present invention aims to propose a lever device of this kind that can effectively avoid the above-mentioned drawbacks, and the following is a detailed description of an example of the case where the present invention is applied to a cassette type tape recorder with reference to the drawings. It will become clear.

第１図に於て１は基板を示し、この基板１上に鎖線図示
の如くカセット２の装架されるカセット装架部３が形成
されている。In FIG. 1, reference numeral 1 indicates a substrate, and a cassette mounting portion 3 on which a cassette 2 is mounted is formed on the substrate 1 as shown by the chain line.

この場合カセット２は一例としてそれ自体公知の所謂フ
ィリップス型構成のものが適用され、依って詳細説明は
これを省略するも、ケース体４内に配された一対のり−
ル５Ｌ及び５Ｒ間にこのケース体４の前面板６の内側に
沿って延長せる磁気テープ７を内装し、方ケース体４の
上及び下面板８及び９にはリール５Ｌ及び５Ｒのリール
軸孔１０Ｌ及びＩＯＲを夫々外部に臨ませるリール軸挿
通孔１１ Ｌ及び１１ Ｒ及び磁気テープ７の前面板６
に沿う位置の後方位置に対応する位置に設けられたキャ
プスタン挿通孔１２及び案内用ピン挿通孔１３Ｌ及び１
３Ｒを有し、又ケース体４の前面板６には磁気テープ７
を外部に臨ませる磁気ヘッド挿通用窓１４及びキャプス
タン挿通孔１２に対応する位置に設けられたピンチロー
ラ挿通用窓１５を有する。In this case, the cassette 2 is of a so-called Phillips type configuration, which is well known per se, and a detailed explanation thereof will be omitted.
A magnetic tape 7 that can be extended along the inside of the front plate 6 of the case body 4 is installed between the reels 5L and 5R, and the reel shaft holes of the reels 5L and 5R are provided in the upper and lower plates 8 and 9 of the case body 4. Reel shaft insertion holes 11 L and 11 R that expose 10 L and IOR to the outside, respectively, and the front plate 6 of the magnetic tape 7
A capstan insertion hole 12 and guide pin insertion holes 13L and 1 provided at positions corresponding to the rear position along the
3R, and a magnetic tape 7 is mounted on the front plate 6 of the case body 4.
It has a magnetic head insertion window 14 which faces the outside, and a pinch roller insertion window 15 provided at a position corresponding to the capstan insertion hole 12.

又カセット装架部３は基板１下の原動軸（図示せず）に
連結される様になされた基板１上に突出延長せるリール
軸１６Ｌ及び１６Ｒ１同様に基板１下の原動軸（図示せ
ず）に連結される様にかなされた褥板１上に突出延長せ
るキャプスタン１７、及び基板１上に突出延長せる固定
の案内用ピン１８Ｌ及び１８Ｒを有し、而して斯るカセ
ット装架部３上に上述せるカセット２が、ケース体４の
前面板６を前方としてリール軸挿通孔１１ Ｌ及び１１
Ｒ内に夫々リール軸１６Ｌ及び１６Ｒを、キャプスタ
ン挿通孔１２内にキャプスタン１７を、案内用ピン挿通
孔１３Ｌ及び１３Ｒ内に夫々案内用ピン１８Ｌ及び１８
Ｒを夫々挿通せしめた関係で装架される様になされてい
る。In addition, the cassette mounting section 3 has reel shafts 16L and 16R1 which are connected to a driving shaft (not shown) under the board 1 and which can protrude and extend above the board 1. ), and has a capstan 17 that can be projected and extended onto the bed plate 1 and fixed guide pins 18L and 18R that can be projected and extended onto the base plate 1. The above-mentioned cassette 2 is placed on the reel shaft insertion holes 11 L and 11 with the front plate 6 of the case body 4 facing forward.
The reel shafts 16L and 16R are placed in the reel shafts R, the capstan 17 is placed in the capstan insertion hole 12, and the guide pins 18L and 18 are placed in the guide pin insertion holes 13L and 13R, respectively.
They are mounted in such a way that R is inserted through them.

又基板１のカセット装架部３の前方位置には前後に摺動
自在に（その案内手段は図示せず）摺動板２１が配され
、これに磁気ヘッド２２が載置されている。Further, a sliding plate 21 is disposed in front of the cassette mounting portion 3 of the substrate 1 so as to be slidable back and forth (its guide means is not shown), and a magnetic head 22 is placed on this sliding plate 21.

この場合摺動板２１はこれと基板１との間に介挿せる発
条２３にて前方に摺動偏倚され、そしてその摺動偏倚位
置が摺動板２１の前方端縁をして基板１上に予め設けた
停止片２４に衝接することにより保持される様になされ
ている。In this case, the sliding plate 21 is slid forward by a spring 23 inserted between the sliding plate 21 and the base plate 1, and the sliding bias position is such that the front edge of the sliding plate 21 is located on the base plate 1. It is designed to be held by colliding with a stop piece 24 provided in advance.

更に基板１のカセット装架部３の前右方に軸２５が植立
され、これに回動腕２６が回動自在に枢着されて左方に
延長され、この回動腕２６の遊端にピンチローラ２７が
枢着されている。Further, a shaft 25 is installed on the front right side of the cassette mounting portion 3 of the board 1, and a rotating arm 26 is pivotally connected to this shaft and extends to the left. A pinch roller 27 is pivotally attached to.

この場合回動腕２６は軸２５の周りに配され一端を基板
１に他端を回動腕２６に係止せる巻発条２８にて時計方
向に回動偏倚され、そしてその回動偏倚位置が回動腕２
６の遊端をして摺動板２１上に予め設けた停止片２９に
衝接することにより保持される様になされている。In this case, the rotating arm 26 is rotationally biased clockwise by a winding strip 28 which is disposed around the shaft 25 and locks one end to the base plate 1 and the other end to the rotating arm 26, and the rotational bias position is Rotating arm 2
The free end of 6 is held by colliding with a stop piece 29 provided on the sliding plate 21 in advance.

以上の構成は従来のカセット型テープレコーダに於ても
みられる所であるのでこれ以上の詳細説明はこれを省略
するも、摺動板２１を発条２３に抗して後方に摺動せし
めれば、磁気ヘッド２２がカセット２のケース体４の磁
気ヘッド挿通用窓１４を通じて磁気テープ７に対接し、
又斯く摺動板２１が後方に摺動することによりこれに附
された停止片２９も後方に向うので回動腕２６が発条２
８の力によって時計方向に回動してそれに枢着せるピン
チローラ２７がカセット２のケース体４のピンチローラ
挿通用窓１５を通じてキャプスタン１７に磁気テープ７
を挾んで転接し、依って斯る状態が得られて後又は得ら
れる前にキャプスタン１７及びノール軸１６を回転駆動
せしめれば磁気テープ７がリール５Ｌ側よりリール５Ｒ
側に移送し、この間磁気ヘッド２２にて磁気テープ７に
信号を記録し又は磁気テープ７に信号が記録されている
ものとしてこれを再生し得ることとなるものである。The above configuration is also found in conventional cassette type tape recorders, so further detailed explanation will be omitted, but if the sliding plate 21 is slid backward against the spring 23, The magnetic head 22 is brought into contact with the magnetic tape 7 through the magnetic head insertion window 14 of the case body 4 of the cassette 2,
Furthermore, as the sliding plate 21 slides rearward, the stop piece 29 attached thereto also moves rearward, causing the rotating arm 26 to release the spring 2.
The pinch roller 27 rotates clockwise by a force of 8 and pivots thereon, and the magnetic tape 7 is attached to the capstan 17 through the pinch roller insertion window 15 of the case body 4 of the cassette 2.
If the capstan 17 and the knoll shaft 16 are rotated after or before such a state is obtained, the magnetic tape 7 will move from the reel 5L side to the reel 5R.
During this time, signals can be recorded on the magnetic tape 7 by the magnetic head 22, or the signals recorded on the magnetic tape 7 can be reproduced.

又斯く磁気テープ７を移送せる状態より摺動板２１を発
条２３の力によって前方の原位置に復帰せしめれば、磁
気ヘッド２２及びピンチローラ２７が原位置に復帰し、
依って斯る状態が得られて後又は得られる前にキャプス
タン１７及びリール軸１６Ｒの回動駆動を解除すれば、
磁気テープ７の移送が停止し、結局各部が原状態に復帰
することとなるものである。Furthermore, if the sliding plate 21 is returned to its original position in front by the force of the spring 23 from the state in which the magnetic tape 7 can be transferred, the magnetic head 22 and the pinch roller 27 are returned to their original positions.
Therefore, if the rotational drive of the capstan 17 and the reel shaft 16R is released after or before such a state is obtained,
The transfer of the magnetic tape 7 is stopped, and each part eventually returns to its original state.

本考案は上述せる構成に於て摺動板２１を発条２３に抗
して後方に摺動せしめ、又斯る状態より摺動板２１を発
条２３の力によって前方の原位置に復帰せしめる為に以
下述べるレバー装置３１及び３２、及び之等を鎖錠する
鎖錠レバー３３が配されている。In the present invention, in the above-mentioned configuration, the sliding plate 21 is made to slide backward against the springs 23, and from this state, the sliding plate 21 is returned to its original position in front by the force of the springs 23. A locking lever 33 for locking lever devices 31 and 32 and the like, which will be described below, is arranged.

即ちレバー装置３１の一例は、第２図と共に参照しして
明らかな如く、基板１上の摺動板２１の前方部及び右位
置に植立せる支持片３４ Ｌ及び３４ Ｒ間に橋架され
た左右方向に延長せる軸３５の左方部に枢着せる、前方
に延長せる押圧部３６とこの押圧部３６の後方遊端より
下方に延長せる後長部３７とよりなる回動レバー３８と
、後方遊端に押圧片３９が、中央部に保合片４０が夫々
植立されてなる作動レバー４１と、回動レバー３８の延
長部３７の遊端及び作動レバー４１の前方遊端間にそれ
等と連結して延長せる可撓性を有する連結部材とよりな
り、而して２等回動レバー３８、作動レバー４１及び連
結部材４２が合成樹脂材にて一体に形成され、そして連
結部材４２の可撓性がその連結部材４２の厚味をして作
動レバー４１の厚味に比し小となされていることにより
附与されとなる構成を有する。That is, an example of the lever device 31 is a bridge between support pieces 34L and 34R installed at the front and right positions of the sliding plate 21 on the base plate 1, as will be clear when referring to FIG. A rotating lever 38 is pivotably mounted on the left side of a shaft 35 that extends in the left-right direction, and includes a pressing part 36 that extends forward and a rear long part 37 that extends downward from the rear free end of the pressing part 36; The operating lever 41 has a pressing piece 39 at the free end and a retaining piece 40 at the center, and between the free end of the extension 37 of the rotating lever 38 and the front free end of the operating lever 41. The second rotating lever 38, the operating lever 41, and the connecting member 42 are integrally formed of a synthetic resin material, and the connecting member 42 is made of synthetic resin. Flexibility is provided by the thickness of the connecting member 42 being smaller than the thickness of the operating lever 41.

この場合作動レバー４１は、その前方部及び後方部に夫
々前後方向に延長して穿設せる長孔４３及び４４内に基
板１上に予め植立せる案内用ピン４５及び４６が挿通せ
しめられて前後方向に直線的に摺動自在となされ、而し
て例えばこの作動レバー４１と基板１との間に介挿せる
発条４７にて前方に摺動偏倚され、そしてその摺動偏倚
位置がこの作動レバー４１に予め設けた係合片４８が基
板１上に予め設けた停止片４９に衝接することにより保
持される様になされ、而して斯る状態で押圧片３９が上
述せる摺動板２１の前方端縁に対接又は近接対向（図に
於ては対接）する様になされている。In this case, the actuating lever 41 has guide pins 45 and 46 installed in advance on the base plate 1 inserted into elongated holes 43 and 44 extending in the front-rear direction and bored in the front and rear parts thereof, respectively. It is linearly slidable in the front-back direction, and is slidably biased forward by a spring 47 inserted between the actuating lever 41 and the base plate 1, and the sliding bias position is the same as that of the actuating lever. The engagement piece 48 provided in advance on the base plate 1 is held by colliding with the stopper piece 49 provided on the base plate 1 in advance, and in this state, the pressing piece 39 moves against the above-mentioned sliding plate 21. It is arranged to be in contact with or close to the front end edge (in the figure, in contact with it).

又レバー装置３２は上述せるレバー装置３１と同様に軸
３５の右方部に枢着せる前方に延長せる押圧部５１とこ
の押圧部５１の後方遊端より下方に延長せる延長部５２
とよりなる回動レバー５３と、中央部に保合片５４が植
立されてなる作動レバー５５とがレバー装置３１と同様
の連結部材５６を介して一体に連結されている。Similarly to the lever device 31 described above, the lever device 32 includes a pressing portion 51 that is pivotally mounted on the right side of the shaft 35 and extends forward, and an extension portion 52 that extends downward from the rear free end of the pressing portion 51.
A rotary lever 53 consisting of a rotating lever 53 and an operating lever 55 having a retaining piece 54 planted in the center thereof are integrally connected via a connecting member 56 similar to that of the lever device 31.

この場合作動レバー５５は、上述せるレバー装置３１と
同様にその前方部及び後方部に夫々前後方向に延長して
穿設せる長孔５７及び５８内に夫々基板１上に予め植立
せる案内用ピン５９及び６０が挿通せしめられて前後方
向に直線的に摺動自在となされ、而して例えばこの作動
レバー５５と基板１との間に介挿せる発条６１にて前方
に摺動偏倚され、そしてその摺動偏倚位置がこの作動レ
バー５５に予め設けた係合片６２が基板１上に予め設け
た停止片６３に衝接することにより保持される様になさ
れている。In this case, the actuating lever 55 is used for guides that are installed in advance on the base plate 1 in elongated holes 57 and 58 that are formed in the front and rear parts of the lever device 31 so as to extend in the front-rear direction, respectively. Pins 59 and 60 are inserted through the pins 59 and 60 so as to be slidable linearly in the front-rear direction, and are slidably biased forward by a spring 61 that can be inserted between the operating lever 55 and the base plate 1, for example. The sliding bias position is held by an engagement piece 62 provided on the actuating lever 55 abutting against a stop piece 63 provided on the base plate 1 in advance.

更に鎖錠レバー３３は基板１上に上述せるレバー装置３
１及び３２の作動レバー４１及び５５を横切る関係で左
右に摺動自在に（その案内手段は図示せず）配され、そ
の左方部に右後方に延長せる傾斜面６６とその遊端より
左方に延長せる係止面６７とを有する爪６８が、右方部
に右後方に延長せる傾斜面６９が夫々形成されている。Furthermore, the locking lever 33 is provided with the above-mentioned lever device 3 on the base plate 1.
The levers 41 and 55 of 1 and 32 are disposed so as to be slidable left and right (the guiding means thereof is not shown), and on the left side there is an inclined surface 66 extending rearward to the right and a slope 66 to the left of its free end. A pawl 68 having a locking surface 67 that extends toward the right side is formed on the right side thereof, and an inclined surface 69 that extends toward the right rear.

この場合鎖錠レバー３３はこれと基板１との間に介挿せ
る発条７０にて右方に摺動偏倚され、そしてその摺動偏
倚位置が鎖錠レバー３３の右側縁が基板１上に予め設け
た停止片７１に衝接することにより保持される様になさ
れ、而して斯る状態で爪６８の傾斜面６６がレバー装置
３１の作動レバー４１の係合片４０に後方より対向し、
又傾斜面６９がレバー装置３２の作動レバー５５の係合
片５４に同様に後方より対向する様になされている。In this case, the locking lever 33 is slidably biased to the right by a spring 70 inserted between the locking lever 33 and the base plate 1, and the sliding bias position is such that the right edge of the locking lever 33 is preset on the base plate 1. In this state, the inclined surface 66 of the pawl 68 faces the engagement piece 40 of the operating lever 41 of the lever device 31 from the rear,
Further, the inclined surface 69 is arranged to similarly face the engagement piece 54 of the operating lever 55 of the lever device 32 from the rear.

以上が本考案をカセット型テープレコーダに適用した場
合の一例構成であるが、斯る構成に依れば、令弟１図に
於ける実線図示の状態よりレバー装置３１の回動レバー
３８が押圧部３６を押圧すれは゛、回動レバー３８が第
２図でみて反時計方向に回動し、これに応じて可撓性を
有する連結部材４２がその中央部を上方に膨出せしめる
関係で撓み乍ら作動レバー４１を発条４７に抗して後方
に摺動せしめ、従ってこの作動レバー４１の押圧片３９
にて摺動板２１が上述せる如く発条２３に抗して後方に
摺動され、磁気ヘッド２２がカセット２の磁気テープ７
に対接し、ピンチローラ２７がキャプスタン１７に磁気
テープ７を挾んで転接し、又ピンチローラ２７がキャプ
スタン１７に転接する迄の間に於て作動レバー４１の係
合片４０が鎖錠レバー３３の爪６８の傾斜面６６を押圧
してこの鎖錠レバー３３が発条７０に抗して左方に摺動
し、然る後係合片４０が鎖錠レバー３３の爪６８の傾斜
面６６との保合を脱して鎖錠レバー３３が発条７０の力
によって右方に摺動復帰し、而してこの鎖錠レバー３３
の爪６８の係止面６７が作動レバー４１の係合片４０の
前方に近接対向するものである。The above is an example configuration in which the present invention is applied to a cassette type tape recorder. According to such a configuration, the rotary lever 38 of the lever device 31 is pressed more than in the state shown by the solid line in Figure 1. When the portion 36 is pressed, the rotating lever 38 rotates counterclockwise as seen in FIG. Meanwhile, the actuating lever 41 is slid rearward against the spring 47, so that the pressing piece 39 of this actuating lever 41
At this time, the sliding plate 21 is slid backward against the spring 23 as described above, and the magnetic head 22 is moved against the magnetic tape 7 of the cassette 2.
The pinch roller 27 pinches the magnetic tape 7 and rolls into contact with the capstan 17, and the engagement piece 40 of the actuating lever 41 contacts the locking lever until the pinch roller 27 rolls into contact with the capstan 17. The locking lever 33 slides to the left against the spring 70 by pressing the sloped surface 66 of the pawl 68 of the locking lever 33, and then the engaging piece 40 presses the sloped surface 66 of the pawl 68 of the locking lever 33. The locking lever 33 is released from the locking position and slides back to the right by the force of the spring 70, and then this locking lever 33
The locking surface 67 of the pawl 68 is located close to the front of the engagement piece 40 of the actuating lever 41 .

依って斯る状態が得られて後回動レバー３８の押圧部３
６への押圧を解除すれば、摺動板２１及び作動レバー４
１が夫々発条２３及び４７の力によって復帰せんとする
も、作動レバー４１の係合片４０が鎖錠レバー３３の爪
６８の係止面６７に衝接し、依ってその摺動復帰が阻止
されることとなるものである。Therefore, when such a state is obtained, the pressing part 3 of the rear rotation lever 38
When the pressure on 6 is released, the sliding plate 21 and the operating lever 4
1 tries to return due to the force of springs 23 and 47, respectively, but the engaging piece 40 of the operating lever 41 collides with the locking surface 67 of the pawl 68 of the locking lever 33, thereby preventing its sliding return. This is something that will happen.

又斯る状態よりレバー装置３２の回動レバー５３の押圧
部５１を押圧すれば、回動レバー５３が第２図でみて反
時計方向に回動し、これに応じて連結部材５６がその中
央部を上方に膨出せしめる関係で撓み乍ら作動レバー５
５を後方に発条６１に抗して摺動せしめ、而してこの作
動レバー５５に附された係合片５４にて鎖錠レバー３３
の傾斜面６９が押圧され、依ってこの鎖錠レバー３３が
発条７０に抗して左方に摺動し、この為レバー装置３１
の作動レバー４１の係合片４０が鎖錠レバー３３の爪６
８の係止面６７との係合を脱し、依って作動レバー４１
及摺動板２１が発条４７及び２３の力によって摺動復帰
し、この作動レバー４１の復帰により回動レバー３８が
連結部材４２を介して原位置に回動復帰し、依って斯る
状態が得られることとなって後回動レバー５３の押圧を
解除すれば作動レバー５５が発条６１の力によって摺動
復帰し、この為回動レバー５３が連結部材５６を介して
原位置に回動復帰し、又鎖錠レバー３３が発条７０の力
によって摺動復帰し、結局各部が原状態に復帰すること
となるものである。If the pressing portion 51 of the rotating lever 53 of the lever device 32 is pressed in this state, the rotating lever 53 will rotate counterclockwise as seen in FIG. The actuating lever 5 is bent while bulging upward.
5 to the rear against the spring 61, and then the locking lever 33 is engaged by the engaging piece 54 attached to the operating lever 55.
The inclined surface 69 of the locking lever 33 is pressed to the left against the spring 70, so that the lever device 31
The engaging piece 40 of the operating lever 41 is connected to the pawl 6 of the locking lever 33.
8 disengages from the locking surface 67, and therefore the actuating lever 41
The sliding plate 21 is slid back by the force of the springs 47 and 23, and the return of the actuating lever 41 causes the rotating lever 38 to return to its original position via the connecting member 42, thereby eliminating this state. When the pressure on the rear rotating lever 53 is released, the operating lever 55 slides back by the force of the spring 61, and therefore the rotating lever 53 rotates back to its original position via the connecting member 56. However, the locking lever 33 is slid back by the force of the spring 70, and each part eventually returns to its original state.

上述せる如く本考案に依れば、レバー装置がその回動レ
バーと作動レバーとを可撓性を有する連結部材を介して
一体に連結されてなる構成を有するので、回動レバーと
摺動レバーとの２つのレバーを設ける場合に比し部品点
数を減少せしめ得ると共に回動レバー及び作動レバー間
の位置決めを必要とせず、又レバー装置を偏倚する為の
発条は回動レバー及び作動レバーの何れか一方に設ける
丈けで良いので、冒頭にて上述せる従来の斯種レバー装
置の如き欠点を有効に回避し得る大なる特徴を有するも
のである。As described above, according to the present invention, the lever device has a structure in which the rotating lever and the operating lever are integrally connected via a flexible connecting member, so that the rotating lever and the sliding lever are connected together. The number of parts can be reduced compared to the case where two levers are provided, and there is no need for positioning between the rotating lever and the operating lever, and the spring for biasing the lever device can be used on either the rotating lever or the operating lever. Since it is only necessary to provide the lever device with a length on one side, it has a great feature that can effectively avoid the drawbacks of the conventional lever device of this type mentioned above at the beginning.

尚回動レバー３８及び５３は上述せる構成に限らず、例
えば第３図に示す如く一端を基板１下にこれと平行に配
された軸７５に回動自在に枢着し、他端部に連結部材４
２及び５６を介して作動レバー４１及び５５を一体に連
結する様になす構成とすることも出来るもので゛ある。Note that the rotating levers 38 and 53 are not limited to the above-mentioned configuration; for example, as shown in FIG. Connecting member 4
It is also possible to adopt a configuration in which the operating levers 41 and 55 are integrally connected via the levers 2 and 56.

又上述に於ては本考案をカセット型テープレコーダに適
用した場合につき述べたが、他の回動レバーの回動によ
り被作動部を作動せしめる作動部を直線的に摺動せしめ
る様になされたレバー装置の配された装置にも本考案を
適用し得ること明らかであろう。Furthermore, in the above description, the present invention was applied to a cassette type tape recorder, but the actuating part that actuates the actuated part by the rotation of another rotary lever is made to slide linearly. It will be obvious that the invention can also be applied to devices equipped with lever devices.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に依るレバー装置をカセット型テープレ
コーダに適用した場合の一例を示す路線的平面図、第２
図はそのＩＩ−ＩＩ縁線上断面図、第３図は本考案に依
るレバー装置の他の例を示す第２図と同様の断面図であ
る。 図中３１及び３２はレバー装置、３８及び５３は回動レ
バー、４１及び５５は作動レバー、４２及び５６は連結
部材を夫々示す。Fig. 1 is a line plan view showing an example of a case where the lever device according to the present invention is applied to a cassette type tape recorder;
The figure is a sectional view taken along the line II--II, and FIG. 3 is a sectional view similar to FIG. 2 showing another example of the lever device according to the present invention. In the figure, 31 and 32 are lever devices, 38 and 53 are rotating levers, 41 and 55 are operating levers, and 42 and 56 are connecting members, respectively.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回動レバーの回動により被作動部を作動せしめる作動レ
バーを直線的に摺動せしめる様になされたレバー装置に
於て、上記回動レバー及び作動レバー間にそれ等と連結
して延長せる可撓性を有する連結部材を有し、上記回動
レバー、上記作動レバー及び連結部材が合成樹脂材にて
一体に形成され且上記作動レバーが前方に向うべく発条
にて偏寄され、上記連結部材の可撓性か１該連結部材の
厚味をして上記作動レバーの厚味に比し小となされてい
ることにより附与されてなり、上記回動レバーを回動せ
しめた場合上記連結部材がその中央部を膨出せしめた関
係で撓み乍ら上記作動レバーを上記発条に抗して後方に
摺動せしめる様になされてなるレバー装置。In a lever device configured to linearly slide an operating lever that operates an actuated part by the rotation of the rotating lever, it is possible to connect and extend the operating lever between the rotating lever and the operating lever. The rotating lever, the actuating lever, and the connecting member are integrally formed of a synthetic resin material, and the actuating lever is biased forward by a spring, and the connecting member has flexibility. The flexibility is conferred by the fact that the thickness of the connecting member is smaller than that of the operating lever, and when the rotating lever is rotated, the connecting member The lever device is configured such that the actuating lever slides rearward against the spring while being bent due to the bulging central portion thereof.