JP4218881B2 - Ball feeder of pachinko machine - Google Patents

Ball feeder of pachinko machine Download PDF

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Publication number
JP4218881B2
JP4218881B2 JP2003175084A JP2003175084A JP4218881B2 JP 4218881 B2 JP4218881 B2 JP 4218881B2 JP 2003175084 A JP2003175084 A JP 2003175084A JP 2003175084 A JP2003175084 A JP 2003175084A JP 4218881 B2 JP4218881 B2 JP 4218881B2
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Japan
Prior art keywords
ball
closing member
pachinko machine
base plate
introduction path
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Expired - Fee Related
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JP2003175084A
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Japanese (ja)
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JP2005006947A (en
Inventor
義守 杉田
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Asama Factory Co
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Asama Factory Co
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Publication date
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Priority to JP2003175084A priority Critical patent/JP4218881B2/en
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Description

【0001】
【発明の属する技術分野】
本発明は、遊技が終了した時などに玉を完全に抜き取ることのできるパチンコ機の発射玉供給装置に関するものである。
【0002】
【従来の技術】
パチンコ機の上皿には遊技の終了後に球を抜き取るためのレバー式、電磁式などの球抜き装置が設けられていて、球抜き装置の操作により球を下皿に移送することができる。又、上皿から連通する球導入路には球送り装置が配設されていて、球発射装置の発射動作のたび毎に一球ずつ球を発射レールの弾球位置に送り込む。球送り装置は、例えばソレノイドなどにより回動される揺動部材が、停止状態では球導入路内に整列された球列の先頭球を取り込み、弾球槌の球の発射に同期式で連動して取り込んだ球を送出するように構成されている。したがって、遊技の終了時や途中に球を抜いた場合において、球導入路に流入している球は抜取りが不可能であって、そのまま残ってしまっていた。この流入球を残さないようにするには再度球を発射して使い切ってしまうか、そのまま放置するしかなく、遊技者にとっては球が無駄になるほかに遊技の興趣を大幅に削ぐものであった。
【0003】
上記のような問題に鑑み、特開2002−239176号公報には、前記球導入路が発射球供給通路と球排出通路に別れる分岐点に、遊技中は球発射レールに球を送出し、球抜き時には逆回転して球排出通路に球を送出するスターホイールを備えたパチンコ機の球送り装置が開示されている。
【0004】
【特許文献1】
特開2002−239176号公報(図3)
【0005】
しかしながら、上記スターホイール式の球送り装置は、スターホイールを回転させるためのモーターなどの駆動装置を必要とするうえに、その作動を球の発射タイミングと同期させたり逆転機能を備える必要があって、装置が複雑で大掛かりになってしまうという欠点があった。
【0006】
【発明が解決しようとする課題】
本発明は上記した従来の問題点を解決し、遊技が終了した時などに球導入路及び上皿に残留している球を完全に抜き取ることのできるパチンコ機の球送り装置を提供するためになされたものである。
【0007】
【課題を解決するための手段】
上記の課題を解決するためになされた本発明のパチンコ機の球送り装置は、上皿から連通する導入路上の球をベース板に軸着された揺動部材により一球づつ発射レールに供給するパチンコ機の球送り装置において、球導入路が突き当たるベース板の球衝突部に球抜き通路に連通する球抜き口を設けて、該球抜き口を開閉するレバー式の閉止部材と揺動部材とを同軸として、かつ球抜き口を挟んで揺動部材をベース板の球導入路側に、閉止部材をベース板の球抜き通路側にそれぞれ枢着したうえに、揺動部材には突起を設け、閉止部材には前記突起と係合可能な爪部を設けて、球抜き時に閉止部材を回動させたときには爪部が突起に係合して、揺動部材と閉止部材とが球導入路と球抜き通路とを連通させる位置まで一体に回動して球抜き口を開放するようにしたことを特徴とするものである。
【0008】
なお、閉止部材を、支軸の下方に自重により垂下して抜き口を塞ぐ閉止弁と、該閉止弁回動用の作動片とを有するものとし、前記作動片に係合して閉止部材を回動する抜き操作レバーをベース板に軸着することができ、また、揺動部材の先端に弾球槌の一部により間歇的に押圧される摺接部を設けて、揺動部材が弾球槌の球発射に連動して球の供給を行うようにすることができる。
【0009】
【発明の実施の形態】
以下に図面を参照しつつ本発明の好ましい実施形態を説明する。
図1〜3は本発明に係る球送り装置を備えた弾球発射装置を示す図であって、金属製のベース板1に、発射レール2と球送り装置3と弾球槌4とが配設されている。球送り装置3は、カバー体5に設けられて上皿(図示せず)からの球を取り込みベース盤に向かう球導入路6と、導入された球を一球づつ横方向に押出して発射レール2に供給する揺動部材7と、その球の発射レール2への導出路8とにより構成されている。
球送り装置3から供給された球は球ストッパー9により所定の球発射位置に静止される。弾球槌4は、モーター10により駆動されて発射完了時ストッパー11と発射待機位置ストッパー12との間を繰り返し往復回動するが、球は弾球槌4の衝打により弾き出されて発射レール2を介して上方の遊技盤(図示せず)内に打ち込まれる。
【0010】
揺動部材7は、図4に示すような構造のものであって、上部の支軸71を中心にアーム70が遊技盤面の左右方向に揺動するが、支軸71の近傍には錘72が固定されてアーム70を下方に向けて垂下させている。アーム70の先端には球1個を取り込み可能な二股状の凹部73が下向きに形成され、二股の一方の分岐枝74は凹部73に取りこまれた球が発射レール2に流下するのを規制し、他方の分岐枝77は球の導入路6に位置する時に球がこれより先に流下するのを規制する。又、分岐枝74の側面には、弾球槌4の軸41から突出した延出アーム42に係合する摺接部75が形成されており、弾球槌4の回動とともに分岐枝74が間欠的に押圧、回動されるので、弾球槌4と連動して揺動部材7は球の受入れ、送出しを行うことができる。
【0011】
本発明の球送り装置3においては、球導入路6が突き当たるベース板1の球衝突部に球抜き口13が設けられたうえ、この玉抜き口13を開閉するレバー式の閉止部材14がベース板1に枢着されている。玉抜き口13には下皿(図示せず)に通ずる玉抜き通路30が連通されている。また、閉止部材14は、図5に示すように支軸15の下方に自重により垂下して玉抜き口13を塞ぐ閉止弁16と、閉止弁16回動用の作動片17とを有している。ベース板1には、図3、5に示すように軸18の前方に摘み部19と後方に回動片20を備えた操作レバー21が配設されており、操作レバー21の摘み部19を操作して回動片20により作動片17下端を上方に持ち上げることにより閉止弁16を玉抜き口13から退却させることができる。
【0012】
ここで、揺動部材7はその裏側に突起76が設けられ、閉止弁16は前記突起76に係合する爪部22が設けられている。さらにベース板1には前記爪部22が裏面から前方に臨むことができる小孔31を設けてあるので、前記突起76と爪部22とを係止させることができる。したがって、閉止部材14の回動と一体に揺動部材7を回動させ、これらを共に球抜き口13から退却させることにより球導入路6と球抜き通路30とを連通させることができるので、球導入路6や上皿に残っていた球を一つ残らず抜き取ることができる。
【0013】
球の抜取り機構を図6〜9により説明する。
パチンコ機の非遊技状態においては、図6に示すように弾球槌4は発射完了位置に留められていて、揺動部材7の分岐枝77が球導入路6の上に位置しているので、球は分岐枝77により凹部73への流入が規制されている。この状態で操作レバー21を操作してその回動片20により閉止部材14の作動片17を跳ね上げると、図7の如く閉止弁16が回動される。閉止弁16には爪部22が設けてあって、この爪部22は揺動部材7の突起76に係合してこれを押圧するので、閉止弁16の回動と一体になって揺動部材7が回動される。
【0014】
そして、分岐枝77が後退して凹部73が球導入路6上に位置し、且つ閉止弁16が球抜き口13から退却することによって球は凹部73に取り込まれ球抜き口13を通過可能となるので(図8)、図9に示すように球は球抜き通路30を下皿まで下ることができる。したがって、球導入路6のみならず上皿に貯留されている球を一つ残らず綺麗に抜き去ることができる。
【0015】
次に、弾球槌4による揺動部材7の揺動機構を図10〜15により説明する。図10は前球が発射されて次球が揺動部材7の凹部73から導出されて弾球槌4の先端まで流下した状態である。この状態から弾球槌4は次球発射のために後退回動するが、延出アーム42が摺接部75を押圧するようになるので、弾球槌4の回動とともに揺動部材7が回動される(図11)。そして、弾球槌4がストッパー12に衝突して球発射の準備が完了して揺動部材7が最も押し込まれた時に凹部73は球導入路6上に位置することとなって、球を凹部73に受入れることができる(図12)。
【0016】
次いで、弾球槌4は弾発されて球を打球する方向に高速で回動するが、これに伴い揺動部材7の延出アーム42による押圧も解除されるので、凹部73は図10に示した元の状態に戻ろうとする(図13)。このとき凹部73内の球は後方の分岐枝77により放出されて球導出路8を下る(図14)。そして、弾球槌4が球発射位置にあった球を弾いた直後に凹部73から押出された次の球が発射レール2に供給されることとなる(図15)。以上のように、揺動部材7は弾球槌4に連動して回動されるので、ソレノイドなどの駆動源を用いることなく球を一球ずつ発射レール2に供給することができる。又、球送りのタイミングがずれたりすることはない。
【0017】
【発明の効果】
以上に説明したように、本発明のパチンコ機の球送り装置は、球導入路が突き当たるベース板の球衝突部に球抜き口を設け、この玉抜き口を開閉するレバー式閉止部材をベース板に枢着したうえに、揺動部材には閉止部材との係止部を設けたので、揺動部材を閉止部材と一体に回動させて球抜き口を解放することができて、球導入路及び上皿に残留する球を完全に抜き去ることができる。また、揺動部材の先端に弾球槌の一部により間歇的に押圧される摺接部を設けて、揺動部材が弾球槌の球発射に連動して球の供給を行うようにしたので、ソレノイドなどの駆動源を必要とせず装置を簡素化することができる。
したがって、本発明のパチンコ機の球送り装置は、簡素にして且つ球を完全に抜き取ることのできるという大きな利点を有するものである。
【図面の簡単な説明】
【図1】 本発明の球送り装置を備えた弾球発射装置の正面図である。
【図2】 図1のA−A線断面図である。
【図3】 図1の弾球発射装置の平面図である。
【図4】 揺動部材の正面図である。
【図5】 閉止部材と球抜き操作レバーの正面図である。
【図6】 一方の分岐枝が球導入路上にある球送り装置の正面図である。
【図7】 閉止部材が回動途中である球送り装置の正面図である。
【図8】 凹部が球導入路上にあって球抜き口が解放された状態の球送り装置の正面図である。
【図9】 球が球抜き通路を通過中である球送り装置の正面図である。
【図10】 弾球槌が前球を発射した後の球送り装置の正面図である。
【図11】 弾球槌が後退途中である球送り装置の正面図である。
【図12】 弾球槌が後退完了した状態における球送り装置の正面図である。
【図13】 弾球槌が発射回動途中である球送り装置の正面図である。
【図14】 弾球槌が球発射直前である球送り装置の正面図である。
【図15】 弾球槌が球発射直後である球送り装置の正面図である。
【符号の説明】
1 ベース板
2 発射レール
4 弾球槌
6 球導入路
7 揺動部材
13 球抜き口
14 閉止部材
76 突起
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a launch ball supply device for a pachinko machine that can completely remove a ball when a game is over.
[0002]
[Prior art]
The upper plate of the pachinko machine is provided with a lever type or electromagnetic type ball extraction device for extracting the ball after the game is completed, and the ball can be transferred to the lower plate by operating the ball extraction device. In addition, a ball feeding device is disposed in the ball introduction path communicating from the upper plate, and the ball is fed one by one to the bullet position of the firing rail every time the ball launching device performs a firing operation. In the ball feeding device, for example, a swinging member rotated by a solenoid or the like takes in the leading sphere of the sphere row aligned in the sphere introduction path in the stopped state, and synchronizes with the firing of the ball of the ball cage. It is comprised so that the ball | bowl which was taken in may be sent out. Therefore, when the ball is pulled out at the end of the game or in the middle of the game, the ball flowing into the ball introduction path cannot be removed and remains as it is. In order not to leave this inflow ball, the ball must be fired again and used up or left as it is, and for the player, the ball was wasted and the fun of the game was greatly reduced. .
[0003]
In view of the above problems, Japanese Patent Application Laid-Open No. 2002-239176 discloses that a ball is sent to a ball launch rail during a game at a branch point where the ball introduction path is divided into a launch ball supply passage and a ball discharge passage. A ball feeding device for a pachinko machine having a star wheel that reversely rotates at the time of extraction and sends the ball to a ball discharge passage is disclosed.
[0004]
[Patent Document 1]
JP 2002-239176 A (FIG. 3)
[0005]
However, the above-mentioned star wheel type ball feeder requires a driving device such as a motor for rotating the star wheel, and it is necessary to synchronize the operation with the firing timing of the ball or to provide a reverse function. However, there is a drawback that the apparatus becomes complicated and large.
[0006]
[Problems to be solved by the invention]
In order to solve the above-described conventional problems, the present invention provides a ball feeding device for a pachinko machine that can completely extract a ball remaining on a ball introduction path and an upper plate when a game ends. It was made.
[0007]
[Means for Solving the Problems]
Ball feeder of the pachinko machine of the present invention has been made to solve the aforementioned problem, supplied from the upper tray to an balls by one firing rail by swinging member that is pivotally attached to the ball of the base plate of the sphere introduction path communicating In a ball feeding device for a pachinko machine, a lever-type closing member and a swinging member for opening and closing the ball outlet by providing a ball outlet that communicates with the ball outlet in the ball collision portion of the base plate against which the ball introduction path abuts And a pivot member on the sphere introduction path side of the base plate and a closing member pivoted on the sphere removal passage side of the base plate, and a projection is provided on the swing member. The claw portion engageable with the protrusion is provided on the closing member, and the claw portion engages with the protrusion when the closing member is rotated when the ball is removed, and the swinging member and the closing member are connected to the ball introduction path. Rotate together until the position where the ball passage and the ball passage are communicated, It was adapted to release is characterized in.
[0008]
The closing member has a closing valve that hangs under the spindle under its own weight to close the ball outlet, and an operating piece for rotating the closing valve. The closing member is engaged with the operating piece. A rotating ball removal control lever can be pivotally attached to the base plate, and a sliding contact portion that is intermittently pressed by a part of the ball ball cage is provided at the tip of the swinging member. The ball can be supplied in conjunction with the ball launching of the bullet ball cage.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
1 to 3 are views showing a bullet launcher equipped with a ball feeder according to the present invention. A metal base plate 1 is provided with a launch rail 2, a ball feeder 3, and a ball cage 4. It is installed. The ball feeding device 3 is provided on the cover body 5 and takes in a ball from an upper plate (not shown) and takes the ball introduction path 6 toward the base board, and pushes the introduced balls one by one in the horizontal direction to launch the rail. 2 and a derivation path 8 of the ball to the launch rail 2.
The sphere supplied from the sphere feeder 3 is stopped at a predetermined sphere launch position by the sphere stopper 9. The ball cage 4 is driven by the motor 10 and reciprocally rotates between the stopper 11 and the firing standby position stopper 12 when the launch is completed. However, the ball is ejected by the impact of the ball cage 4 and the firing rail 2 And is driven into an upper game board (not shown).
[0010]
The swing member 7 has a structure as shown in FIG. 4, and the arm 70 swings in the horizontal direction of the game board surface around the upper support shaft 71, but there is a weight 72 in the vicinity of the support shaft 71. Is fixed, and the arm 70 is suspended downward. A bifurcated concave portion 73 that can take in one sphere is formed downward at the tip of the arm 70, and one bifurcated branch branch 74 restricts the sphere captured in the concave portion 73 from flowing down to the firing rail 2. On the other hand, the other branch branch 77 restricts the sphere from flowing down before it is located in the introduction path 6 of the sphere. Further, a sliding contact portion 75 is formed on the side surface of the branch branch 74 so as to engage with the extending arm 42 protruding from the shaft 41 of the bullet ball cage 4. Since it is intermittently pressed and rotated, the rocking member 7 can receive and send the ball in conjunction with the bullet ball cage 4.
[0011]
In the ball feeding device 3 of the present invention, a ball outlet 13 is provided at the ball collision portion of the base plate 1 against which the ball introduction path 6 abuts, and a lever-type closing member 14 that opens and closes the ball outlet 13 is a base. It is pivotally attached to the board 1. A ball outlet passage 30 communicating with a lower plate (not shown) is communicated with the ball outlet 13. Further, as shown in FIG. 5, the closing member 14 has a closing valve 16 that hangs down by its own weight below the support shaft 15 and closes the ball outlet 13, and an operating piece 17 for rotating the closing valve 16. . As shown in FIGS. 3 and 5, the base plate 1 is provided with an operation lever 21 provided with a knob 19 at the front of the shaft 18 and a rotating piece 20 at the rear, and the knob 19 of the operation lever 21 is disposed on the base plate 1. The closing valve 16 can be retreated from the ball outlet 13 by operating and lifting the lower end of the operating piece 17 upward by the rotating piece 20.
[0012]
Here, the swing member 7 is provided with a protrusion 76 on the back side, and the stop valve 16 is provided with a claw portion 22 that engages with the protrusion 76. Further, since the base plate 1 is provided with a small hole 31 through which the claw portion 22 can face forward from the back surface, the projection 76 and the claw portion 22 can be locked. Therefore, since the swinging member 7 is rotated integrally with the rotation of the closing member 14 and both of them are retracted from the ball outlet 13, the ball introduction path 6 and the ball extraction path 30 can be communicated with each other. It is possible to remove all the balls left on the ball introduction path 6 and the upper plate.
[0013]
The ball extraction mechanism will be described with reference to FIGS.
In the non-game state of the pachinko machine, as shown in FIG. 6, the ball cage 4 is held at the firing completion position, and the branch branch 77 of the swing member 7 is located on the ball introduction path 6. The sphere is restricted from flowing into the recess 73 by the branch branch 77. When the operating lever 21 is operated in this state and the operating piece 17 of the closing member 14 is flipped up by the rotating piece 20, the closing valve 16 is rotated as shown in FIG. Since the claw portion 22 is provided in the closing valve 16 and this claw portion 22 engages and presses the projection 76 of the swinging member 7, it swings integrally with the rotation of the closing valve 16. The member 7 is rotated.
[0014]
The branch branch 77 moves backward so that the recess 73 is positioned on the ball introduction path 6 and the stop valve 16 retracts from the ball outlet 13 so that the ball can be taken into the recess 73 and pass through the ball outlet 13. Thus (FIG. 8), the sphere can go down the ball removal passage 30 to the lower plate as shown in FIG. Therefore, not only the ball introduction path 6 but also one sphere stored in the upper plate can be removed beautifully.
[0015]
Next, the rocking mechanism of the rocking member 7 by the ball cage 4 will be described with reference to FIGS. FIG. 10 shows a state in which the front sphere is launched and the next sphere is led out from the recess 73 of the swing member 7 and flows down to the tip of the bullet ball cage 4. From this state, the ball cage 4 rotates backward for the next ball launch, but the extension arm 42 presses against the sliding contact portion 75, so that the swinging member 7 moves along with the rotation of the ball cage 4. It is rotated (FIG. 11). When the ball cage 4 collides with the stopper 12 and the preparation for launching the ball is completed and the swinging member 7 is pushed most in, the recess 73 is positioned on the ball introduction path 6 so that the ball is recessed. 73 (FIG. 12).
[0016]
Next, the ball cage 4 is bulleted and pivots at a high speed in the direction of hitting the ball, but with this, the pressing by the extending arm 42 of the swinging member 7 is also released, so the recess 73 is shown in FIG. It tries to return to the original state shown (FIG. 13). At this time, the sphere in the recess 73 is released by the rear branch 77 and goes down the sphere lead-out path 8 (FIG. 14). Then, the next ball pushed out from the recess 73 is supplied to the firing rail 2 immediately after the ball cage 4 bounces the ball at the ball firing position (FIG. 15). As described above, since the swing member 7 is rotated in conjunction with the ball cage 4, the balls can be supplied to the firing rail 2 one by one without using a drive source such as a solenoid. Further, the ball feeding timing is not shifted.
[0017]
【The invention's effect】
As described above, the ball feeding device of the pachinko machine according to the present invention has a ball-type opening provided at the ball collision portion of the base plate against which the ball introduction path abuts, and a lever-type closing member that opens and closes this ball-opening port. Since the swinging member is provided with a locking portion with the closing member, the swinging member can be rotated together with the closing member to release the ball outlet, and the ball is introduced. The balls remaining on the road and the upper plate can be completely removed. In addition, a sliding contact portion that is intermittently pressed by a part of the ball ball cage is provided at the tip of the rocking member so that the rocking member supplies the ball in conjunction with the ball firing of the ball ball cage. Therefore, the apparatus can be simplified without requiring a drive source such as a solenoid.
Therefore, the ball feeder of the pachinko machine of the present invention has a great advantage that it can be simplified and the ball can be completely extracted.
[Brief description of the drawings]
FIG. 1 is a front view of a bullet launcher provided with a ball feeder according to the present invention.
FIG. 2 is a cross-sectional view taken along line AA in FIG.
3 is a plan view of the bullet launcher of FIG. 1. FIG.
FIG. 4 is a front view of a swing member.
FIG. 5 is a front view of a closing member and a ball removal operation lever.
FIG. 6 is a front view of a ball feeding device in which one branch branch is on a ball introduction path.
FIG. 7 is a front view of a ball feeding device in which a closing member is rotating.
FIG. 8 is a front view of the ball feeding device in a state where the concave portion is on the ball introduction path and the ball outlet is released.
FIG. 9 is a front view of a ball feeding device in which a ball is passing through a ball passage.
FIG. 10 is a front view of the ball feeding device after a bullet ball fires a front ball.
FIG. 11 is a front view of a ball feeder in which a bullet cage is in the middle of retreating.
FIG. 12 is a front view of the ball feeding device in a state where the ball cage has been completely retracted.
FIG. 13 is a front view of a ball feeding device in which a bullet cage is in the midst of firing rotation.
FIG. 14 is a front view of a ball feeding device in which a ball cage is just before the ball is fired.
FIG. 15 is a front view of a ball feeding device in which a bullet cage has just been launched.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Base board 2 Launch rail 4 Ball cage 6 Ball introduction path 7 Swing member 13 Ball outlet 14 Closure member 76 Protrusion

Claims (3)

上皿から連通する導入路上の球をベース板に軸着された揺動部材により一球づつ発射レールに供給するパチンコ機の球送り装置において、球導入路が突き当たるベース板の球衝突部に球抜き通路に連通する球抜き口を設けて、該球抜き口を開閉するレバー式の閉止部材と揺動部材とを同軸として、かつ球抜き口を挟んで揺動部材をベース板の球導入路側に、閉止部材をベース板の球抜き通路側にそれぞれ枢着したうえに、
揺動部材には突起を設け、閉止部材には前記突起と係合可能な爪部を設けて、球抜き時に閉止部材を回動させたときには爪部が突起に係合して、揺動部材と閉止部材とが球導入路と球抜き通路とを連通させる位置まで一体に回動して球抜き口を開放するようにしたことを特徴とするパチンコ機の球送り装置。
In a ball feeding device of a pachinko machine that supplies balls on a ball introduction path communicating with an upper plate to a firing rail one by one by a swinging member pivotally attached to the base plate, the ball collision portion of the base plate where the ball introduction path hits A ball outlet that communicates with the ball outlet passage is provided , the lever-type closing member that opens and closes the ball outlet and the swing member are coaxial, and the swing member is introduced to the base plate with the ball outlet interposed therebetween. On the road side, the closing member is pivotally attached to the ball passage side of the base plate.
The swing member is provided with a protrusion, and the closing member is provided with a claw portion that can be engaged with the protrusion. When the closing member is rotated during ball removal, the claw portion engages with the protrusion, and the swing member A ball feeding device of a pachinko machine, wherein the ball and the closing member are integrally rotated to a position where the ball introduction path and the ball removal passage communicate with each other to open the ball removal opening .
閉止部材を、支軸の下方に自重により垂下して抜き口を塞ぐ閉止弁と、該閉止弁回動用の作動片とを有するものとし、前記作動片に係合して閉止部材を回動する抜き操作レバーをベース板に軸着したことを特徴とする請求項1に記載のパチンコ機の球送り装置。The closing member has a closing valve that hangs under the spindle under its own weight and closes the ball outlet, and an operating piece for rotating the closing valve, and engages with the operating piece to rotate the closing member. 2. The ball feeding device for a pachinko machine according to claim 1, wherein a ball pulling operation lever is pivotally attached to the base plate. 揺動部材の先端に弾球槌の一部により間歇的に押圧される摺接部を設けて、揺動部材が弾球槌の球発射に連動して球の供給を行うようにした請求項1又は2に記載のパチンコ機の球送り装置。A sliding contact portion that is intermittently pressed by a part of the ball ball cage is provided at the tip of the rocking member, and the rocking member supplies the ball in conjunction with the ball firing of the ball ball cage. A ball feeder for a pachinko machine according to 1 or 2.
JP2003175084A 2003-06-19 2003-06-19 Ball feeder of pachinko machine Expired - Fee Related JP4218881B2 (en)

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JP4218881B2 true JP4218881B2 (en) 2009-02-04

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