JP2002224319A - Pinwheel of pachinko game machine - Google Patents
Pinwheel of pachinko game machineInfo
- Publication number
- JP2002224319A JP2002224319A JP2001030190A JP2001030190A JP2002224319A JP 2002224319 A JP2002224319 A JP 2002224319A JP 2001030190 A JP2001030190 A JP 2001030190A JP 2001030190 A JP2001030190 A JP 2001030190A JP 2002224319 A JP2002224319 A JP 2002224319A
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- windmill
- shaft
- hole
- shaft member
- 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.)
- Granted
Links
Landscapes
- Pinball Game Machines (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明はパチンコ機やアレン
ジボール機等の弾球遊技機の遊技盤に配設されて遊技盤
の盤面に沿って落下する遊技球の落下方向や落下速度を
変化させる風車に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a game board of a ball game machine such as a pachinko machine or an arrangement ball machine, which changes a falling direction and a falling speed of a game ball falling along the surface of the game board. Regarding windmills.
【０００２】[0002]
【従来の技術】上記のような弾球遊技機、例えばパチン
コ機では、開閉搭載枠をなす前枠に、ガラス扉（ガラス
窓ともいう）、上下の球皿、球送り・打球発射装置、そ
して球貯留・排出処理部を有する裏機構盤等の遊技構成
部材がそれぞれ常備され、前枠裏側の収容枠に遊技盤が
着脱交換可能にセット保持されている。遊技盤には所要
のゲージ設定に基づいて入賞口や風車等の各種遊技部品
と多数本の遊技釘とが配置されて遊技領域が構成され、
遊技面を前面として収容枠内に着脱可能にセット保持さ
れている。遊技盤面に配設される遊技釘と風車とは、と
もに打球発射装置から遊技領域に発射された遊技球の跳
ね返り方向を様々に変化させ、遊技球の動きにランダム
性をもたせることで遊技を複雑化しゲーム性を増進させ
る目的で設けられている。2. Description of the Related Art In the above-described ball game machine, for example, a pachinko machine, a glass door (also referred to as a glass window), upper and lower ball plates, a ball feeding / ball hitting device, A game component such as a back mechanism board having a ball storage / discharge processing unit is always provided, and the game board is set and held in an accommodating frame on the back side of the front frame in a detachable and replaceable manner. On the game board, various game parts such as winning holes and windmills and a large number of game nails are arranged based on required gauge settings, and a game area is configured,
It is set and held detachably in the housing frame with the game surface as the front. Both the game nail and the windmill, which are arranged on the game board surface, complicate the game by changing the rebound direction of the game ball launched from the hitting ball launcher to the game area in various ways, and giving the movement of the game ball randomness It is provided for the purpose of improving the game characteristics.
【０００３】ここで、遊技釘はその反発性を利用し、遊
技釘に衝突した遊技球を跳ね返して遊技球の落下移動方
向を変化させたり、所定方向に案内したりするようにな
っているが、遊技盤の盤面に固設されるものであり、一
定の規則性を有して遊技球の移動方向を変化させたり、
案内したりする機能を有している。一方、風車は遊技盤
の前面に回転自在に配設された羽根車を有して構成さ
れ、落下する遊技球が羽根車に衝突したときに羽根車が
回転して遊技球の移動方向や移動速度を変化させるよう
に構成されている。このため、遊技球が衝突する羽根車
の位置や、羽根車の回転状態に応じて遊技球の移動方向
がランダムに変化し、遊技球の落下方向を不規則にもし
くはランダムに変化させることができるようになってい
る。パチンコ機等の弾球遊技機においては、遊技釘と風
車とを組み合わせて配設し、遊技球の落下方向およびパ
ターンに多様性を持たせるとともに、風車の多様な回転
運動により視覚的にも遊技を楽しめるように工夫されて
いる。Here, the game nail utilizes the resilience of the game nail to bounce the game ball that has collided with the game nail to change the direction in which the game ball falls and to guide the game ball in a predetermined direction. , Is fixed to the board of the game board, and has a certain regularity to change the moving direction of the game ball,
It has a function to guide. On the other hand, the windmill is configured to have an impeller rotatably disposed on the front of the game board, and when the falling game ball collides with the impeller, the impeller rotates to move or move the game ball. It is configured to change the speed. For this reason, the moving direction of the game ball changes randomly according to the position of the impeller with which the game ball collides and the rotation state of the impeller, and the falling direction of the game ball can be changed irregularly or randomly. It has become. In ball and ball game machines such as pachinko machines, game nails and windmills are arranged in combination to provide a variety of dropping directions and patterns of game balls, and visually play the game by various rotation motions of the windmills. It is devised so that you can enjoy.
【０００４】[0004]
【発明が解決しようとする課題】ところで、弾球遊技機
では遊技盤が観者に与えるイメージが大切であり、遊技
盤は盤全体として一つのデザインコンセプトのもと、一
定のイメージをもってデザインされている。盤面に配設
されて視覚的効果を高めるランプ風車についても同様で
あり、既存のランプ風車が遊技盤全体のイメージと合致
しない場合には、少なくとも羽根車を新たに製作する必
要があった。また、当該新たなデザインコンセプトの遊
技盤においてデザインや遊技球を弾く方向性が異なる複
数種のランプ風車を設けようとする場合には、各風車ご
とにそれぞれ羽根車を新たに製作する必要があった。In the case of a ball-and-ball game machine, the image given to the viewer by the game board is important, and the game board is designed with a certain image based on one design concept as a whole board. I have. The same applies to a lamp windmill that is arranged on the board surface and enhances the visual effect. If the existing lamp windmill does not match the image of the entire game board, at least a new impeller must be manufactured. In addition, when it is intended to provide a plurality of types of ramp windmills having different designs and different directions of playing game balls in the game board of the new design concept, it is necessary to newly manufacture an impeller for each windmill. Was.
【０００５】ところが、ランプ風車の羽根車は、一般に
合成樹脂材料を用いた射出成形によって製作されるた
め、新たな羽根車を製作するにはそれに先だって新規な
成形型を準備する必要があり、その型設計や製作に多大
な工数や費用が発生するという問題があった。また、こ
のようにして遊技盤ごとに製作される風車の種類が増大
して多品種におよぶと、型の管理や生産管理、部品の在
庫管理等に多くの工数が必要になり、生産コストを上昇
させる一因になるという問題があった。However, since the impeller of a lamp windmill is generally manufactured by injection molding using a synthetic resin material, it is necessary to prepare a new molding die before manufacturing a new impeller. There has been a problem that a great deal of man-hours and costs are required for mold design and production. In addition, when the types of windmills manufactured for each game board are increased and the number of types is increased, many man-hours are required for mold management, production management, parts inventory management, etc., and production costs are reduced. There was a problem that contributed to the rise.
【０００６】本発明は、上記のような課題に鑑みて成さ
れたものであり、一つの羽根車で多数のバリエーション
風車を構成できる弾球遊技機の風車を提供することを目
的とし、もって弾球遊技機の生産コストの低減に寄与す
ることを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and has as its object to provide a windmill of a ball-and-ball game machine capable of forming a large number of variation windmills with one impeller. It aims at contributing to the reduction of production cost of ball game machines.
【０００７】[0007]
【課題を解決するための手段】上記目的達成のため、本
発明は、遊技盤の前面に突出して配設されて遊技盤の盤
面に沿って落下する遊技球の落下状態を変化させるため
の弾球遊技機の風車であって、遊技盤に固設される支持
台と、この支持台に軸部材を介して回動可能に支持され
る羽根車とから構成される。羽根車は、軸部材を挿通さ
せる貫通孔を有する軸筒部と、軸筒部から放射状に外方
に延びる羽根部と、軸筒部の少なくとも一端面に設けら
れて羽根部の側縁を覆い羽根車の表裏を規定する飾り板
部とを備えており、羽根車が支持台に表向きおよび裏向
きのいずれの姿勢でも取付可能に構成されて弾球遊技機
の風車が構成されている。このような風車では、遊技盤
に固設される支持台に対して回動自在に支持される羽根
車が表裏いずれの姿勢でも取付可能に構成されているた
め、一つの成形型を用いて羽根車の表裏取付が異なる二
種類の風車を実現することができる。SUMMARY OF THE INVENTION To achieve the above object, the present invention provides a bullet for changing the falling state of a game ball, which is provided to protrude from the front of a game board and falls along the board of the game board. A windmill for a ball game machine, comprising a support fixed to a game board and an impeller rotatably supported on the support via a shaft member. The impeller has a shaft cylinder having a through hole through which the shaft member is inserted, a blade extending radially outward from the shaft cylinder, and a side edge of the blade provided on at least one end surface of the shaft cylinder. There is provided a decorative plate portion that defines the front and back of the impeller, and the impeller is configured to be attachable to the support base in any of a front-facing and a back-facing posture, thereby constituting a windmill of a ball game machine. In such a windmill, since an impeller rotatably supported on a support base fixed to the game board is configured to be attachable in any of the front and back postures, the impeller is formed using one molding die. It is possible to realize two types of windmills having different front and rear mountings of the car.
【０００８】なお、羽根車の飾り板部は表面側と裏面側
とに異なる意匠が施されていることが好ましい。羽根車
の飾り板部は軸筒部の少なくとも一端面に設けられて表
裏を規定しており、例えば飾り板部が羽根車の表面側の
みに設けられている場合に、その表面側または裏面側の
みに飾りシールを貼り付けて他面側に飾りシールを貼り
付けない構成や、両面に異なる飾りシールを貼り付ける
構成、さらには飾り板部が設けられていない裏面側の羽
根部の端面にシールを貼り付ける構成などが挙げられ
る。また、羽根車の表裏両面に異なる径の飾り板部を有
する羽根車では、それぞれの飾り板部の表裏面に上記の
ような異なる意匠を施すことにより、一つの成形型を用
いた羽根車で多くの異なる意匠を有した風車を実現する
ことができる。It is preferable that the decorative plate portion of the impeller has different designs on the front side and the back side. The decorative plate portion of the impeller is provided on at least one end surface of the shaft cylinder portion and defines the front and back.For example, when the decorative plate portion is provided only on the front surface side of the impeller, the front side or the back side thereof A configuration in which a decorative seal is attached only to the other side and no decorative seal is attached to the other side, a configuration in which a different decorative seal is attached to both sides, and a seal on the end face of the blade portion on the back side where no decorative plate portion is provided. And the like. Further, in an impeller having decorative plate portions having different diameters on both front and rear surfaces of the impeller, by applying the different designs as described above to the front and back surfaces of each decorative plate portion, it is possible to use an impeller using one molding die. Windmills with many different designs can be realized.
【０００９】また、羽根部は軸筒部から外方に延びる羽
根高さが、羽根車の表裏方向位置に応じて異なるように
風車を構成することも好ましい。例えば、羽根車の表面
側から裏面側に向けて羽根部の高さが低くなるような三
角形ないし台形のフィン状の羽根部を有する構成とすれ
ば、羽根車の表裏は単に意匠上の差異のみならず、遊技
球の移動軌跡を変化させるという風車の機能上の差異を
もたせることができる。従って、一つの成形型を用いた
羽根車で異なる機能を有した風車を実現することができ
る。そして、上記意匠が異なる羽根車と組み合わせるこ
とにより、一つの成形型を用いた羽根車でありながら極
めて多くのバージョンの風車を実現することができる。[0009] It is also preferable that the wind turbine is configured such that the height of the blade extending outward from the shaft cylinder differs depending on the position of the impeller in the front-to-back direction. For example, if it is configured to have a triangular or trapezoidal fin-shaped blade portion in which the height of the blade portion decreases from the front side to the back side of the impeller, the front and back of the impeller are merely design differences. Rather, it is possible to provide a difference in the function of the windmill that changes the movement trajectory of the game ball. Therefore, a windmill having different functions can be realized by an impeller using one molding die. Then, by combining with the impellers having the different designs, it is possible to realize an extremely large number of versions of the windmill while using the impeller using one molding die.
【００１０】なお、上記各風車における軸部材は外周面
で貫通孔の内周面と当接し羽根車を回動自在に支持する
軸部と、軸部の一端に形成されて軸部よりも大きな径の
頭部とを有し、貫通孔は軸部を緩挿させる支持孔部とこ
の支持孔部の表裏端部に形成されて頭部の径よりも大き
な径のザグリ状の段付孔部とを有するように弾球遊技機
の風車を構成することが望ましい。このような構成によ
れば、羽根車は支持孔部において軸部にラジアル方向に
回動自在に支持されるとともに、段付孔部において頭部
にスラスト方向に移動規制されて支持される。そして段
付孔部は羽根車の貫通孔の表裏両端に設けられているた
め、羽根車を表裏同様にして取り付けることができる。
また、段付孔部の深さを同一とすることにより、羽根車
の取り付け姿勢ごとに軸部材または支持台を変更する必
要がなく、同一の支持台に対して同一の軸部材を用いて
表裏の取付可能である。従って、支持台等の他の構成部
材を変更することなく羽根車の取付方向のみを変更する
ことで多数のバージョンの風車を提供することができ
る。また、軸部材の頭部が段付孔部内に配設されるた
め、この段付孔部の上面を覆う飾りシールを粘付するこ
とにより頭部および段付孔部をカバーして意匠効果を高
めることができる。The shaft member in each of the above-mentioned windmills contacts the inner peripheral surface of the through hole on the outer peripheral surface and rotatably supports the impeller, and is formed at one end of the shaft portion and is larger than the axial portion. The through hole has a support hole for loosely inserting the shaft, and a counterbore-shaped stepped hole formed at the front and back ends of the support hole and having a diameter larger than the diameter of the head. It is desirable to configure the windmill of the ball game machine so as to have the following. According to such a configuration, the impeller is supported by the shaft in the support hole so as to be rotatable in the radial direction, and the stepped hole is supported by the head in the thrust direction by being restricted from moving in the thrust direction. Since the stepped holes are provided at the front and back ends of the through hole of the impeller, the impeller can be mounted in the same manner as the front and back.
Also, by making the depth of the stepped holes the same, there is no need to change the shaft member or the support for each mounting position of the impeller, and the same support uses the same shaft member for the front and back. Can be attached. Therefore, by changing only the mounting direction of the impeller without changing other components such as the support base, it is possible to provide many versions of the wind turbine. In addition, since the head of the shaft member is disposed in the stepped hole, the decorative effect covering the upper surface of the stepped hole is adhered to cover the head and the stepped hole, thereby achieving a design effect. Can be enhanced.
【００１１】[0011]
【発明の実施の形態】以下、図面を参照して本発明の好
ましい実施形態について説明する。まず、本発明に係る
風車を有して構成される弾球遊技機の一例としてパチン
コ遊技機を採り上げ、その構成について図３および図４
を参照して簡単に説明する。ここに示すパチンコ遊技機
ＰＭは、所定の外郭方形枠サイズに構成された固定保持
用の外枠１の前側に、これに合わせた方形枠サイズに構
成された開閉搭載用の前枠２が、正面左側上下部に配設
された開閉ヒンジ３ａ，３ｂ及び正面右側内部に配設さ
れた施錠装置４を利用して横開き開閉可能に組付けられ
ており、常には図示する閉鎖状態に保持される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings. First, a pachinko game machine will be described as an example of a ball game machine having a windmill according to the present invention.
This will be briefly described with reference to FIG. In the pachinko gaming machine PM shown here, a front frame 2 for opening and closing mounted in a square frame size corresponding to this is provided on the front side of a fixed holding outer frame 1 configured in a predetermined outer square frame size. It is mounted to be openable and closable using opening and closing hinges 3a and 3b arranged on the upper left and lower portions of the front and a locking device 4 arranged inside the right front, and is always held in a closed state shown in the figure. You.
【００１２】前枠２の前側面域には、この領域サイズに
合わせた方形枠サイズのガラス扉（ガラス窓ともいう）
５が図３における左側縁をヒンジ結合されて前枠２に対
して横開き開閉自在に設けられ、その下部に上下の球皿
７ａ，７ｂ及び打球発射装置８等が装備されている。前
枠２の裏側には方形枠サイズの収容枠が前枠２と一体に
形成されており、この収容枠にパチンコゲームを展開し
得る遊技盤９が水平姿勢・位置の縦向きで着脱交換可能
にセット保持されて前面の遊技領域をガラス扉５の正面
に臨ませている。In the front side area of the front frame 2, a glass door (also called a glass window) of a rectangular frame size corresponding to this area size is provided.
3 is hinged to the left side edge in FIG. 3 and is provided to be openable and closable with respect to the front frame 2, and the lower portion thereof is provided with upper and lower ball trays 7a and 7b, a hitting ball firing device 8, and the like. On the back side of the front frame 2, a rectangular frame-sized housing frame is formed integrally with the front frame 2, and a game board 9 capable of developing a pachinko game in this housing frame is vertically removable in a horizontal posture and position and can be replaced. And the game area on the front faces the front of the glass door 5.
【００１３】このようなパチンコ機ＰＭにおいて、上球
皿７ａに投入した遊技球を打球発射装置８により発射し
て、円弧状の発射レール１１を通って遊技盤９の遊技領
域ＰＡ内に打ち出すことができるようになっている。In such a pachinko machine PM, a game ball thrown into the upper ball tray 7a is fired by the hitting ball firing device 8 and is launched into the game area PA of the game board 9 through the arc-shaped firing rail 11. Is available.
【００１４】遊技領域ＰＡを図４に詳しく示しており、
複数の風車５０，５０′、電動チューリップ構成を有し
た始動口２１、大入賞口２２、小入賞口２３ａ，２３
ｂ，２４ａ，２４ｂ、アウト口２５等が図示のように配
設され、遊技盤９の中央部に飾り部３１を上側に戴いた
図柄表示部３０が設けられている。なお、図を見やすく
するため図４には図示していないが、遊技盤９上の遊技
領域ＰＡには、多数の遊技釘が所定のゲージ設定でで設
けられており、これら遊技釘により遊技領域ＰＡ内に打
ち出された遊技球の移動方向を変化させるガイドを行う
ようになっている。また風車５０，５０′も遊技球の落
下移動方向をランダムに変更し、遊技球の落下パターン
をより大きく変化させるようになっている。The game area PA is shown in detail in FIG.
A plurality of windmills 50, 50 ', a starting port 21 having an electric tulip configuration, a large winning port 22, a small winning port 23a, 23
b, 24a, 24b, an outlet 25, and the like are arranged as shown in the figure, and a symbol display section 30 having a decoration section 31 on the upper side is provided at the center of the game board 9. Although not shown in FIG. 4 in order to make the figure easy to see, a large number of game nails are provided at a predetermined gauge setting in the game area PA on the game board 9. A guide for changing the moving direction of the game ball launched in the PA is provided. The windmills 50, 50 'also change the moving direction of the game balls at random, thereby changing the pattern of the game balls falling more greatly.
【００１５】風車５０の第１設定形態（５０Ａ）におけ
る正面図および側面図を図１(a),(b)に示し、第２設定
形態（５０Ｂ）における正面図および側面図を図２(a),
(b)に示し、さらに第１設定形態における分解斜視図を
図５に示している。例示する風車５０はいわゆるランプ
風車と呼ばれる風車であり、遊技盤９に固設される支持
台５１と、支持台５１から前方に突出して取り付けられ
る軸部材４０と、この軸部材４０に回転自在に支持され
る羽根車６０と、支持台５１の後端面に取り付けられた
ランプ基板４５とから構成される。FIGS. 1A and 1B are a front view and a side view of the wind turbine 50 in a first setting mode (50A), and FIG. 2A is a front view and a side view of the wind turbine 50 in a second setting mode (50B). ),
FIG. 5B is an exploded perspective view of the first setting mode shown in FIG. The illustrated windmill 50 is a so-called ramp windmill, and includes a support base 51 fixed to the game board 9, a shaft member 40 protruding forward from the support base 51, and a rotatable shaft member 40. It comprises an impeller 60 to be supported and a lamp board 45 attached to the rear end face of the support base 51.
【００１６】ランプ基板４５の前面側には一対のソケッ
ト４６が取り付けられており、各ソケット４６にランプ
４７が取り付けられている。各ソケット４６にランプ基
板４５上の配線を介して繋がるコネクタ４８がランプ基
板４５の後面に配設されており、このコネクタ４８を介
して供給される電力により各ランプ４７が点灯され、風
車５０を後面側から照明する。A pair of sockets 46 are mounted on the front side of the lamp board 45, and a lamp 47 is mounted on each socket 46. A connector 48 connected to each socket 46 via a wiring on the lamp board 45 is provided on the rear surface of the lamp board 45, and each lamp 47 is turned on by the power supplied through the connector 48, and the windmill 50 is turned on. Illuminate from the back side.
【００１７】支持台５１は、左右側方に突出する取り付
け部５３を有した平板状のフランジ部５２と、フランジ
部５２の後面から後方に突出する後方突出部５５とを有
し、透明または不透明の樹脂材料を用いて射出成形等の
成形手段で図示する所定形状に形成する。後方突出部５
５の後端面には上記ランプ基板４５が取り付けられる後
端面が形成されこの後端面に設けられた突起部とネジ穴
とでランプ基板４５が固定される。また、後方突出部５
５の中央を前後に貫通して軸部材４０を取り付けるため
の軸支持孔５６が設けられている。The support table 51 has a flat flange portion 52 having a mounting portion 53 projecting to the left and right sides, and a rear projecting portion 55 projecting rearward from the rear surface of the flange portion 52, and is transparent or opaque. Is formed into a predetermined shape as shown by molding means such as injection molding using the above resin material. Rear protrusion 5
The rear end face 5 is provided with a rear end face to which the lamp board 45 is attached, and the projection provided on the rear end face and the screw holes fix the lamp board 45. Also, the rear projecting portion 5
5 is provided with a shaft support hole 56 for penetrating the center of the shaft 5 back and forth to mount the shaft member 40.
【００１８】羽根車６０は、例えばランプ４７の照明光
を通す透明もしくは半透明の樹脂材料を用いて支持台５
１と同様の成形手段で形成される。羽根車６０は、第１
設定形態において前面側に位置する円盤状の飾り板部６
１と、飾り板部６１の中心部から後方に延びる軸筒部６
３と、飾り板部６１の後面に繋がるとともに軸筒部６３
から外周方向に放射状に延びた三枚の羽根部６２とから
構成される。軸筒部６３には、その軸心を前後に貫通し
軸部材４０を挿通させる貫通孔６４が形成されている。The impeller 60 is made of, for example, a transparent or translucent resin material through which the illumination light of the lamp 47 passes.
1 is formed by the same molding means. The impeller 60 is the first
Disc-shaped decorative plate 6 located on the front side in the setting mode
1 and a shaft cylinder 6 extending rearward from the center of the decorative plate 61
3 and a shaft cylinder 63
And three blades 62 extending radially from the outer periphery. The shaft cylinder portion 63 has a through hole 64 that penetrates the shaft center back and forth to allow the shaft member 40 to pass therethrough.
【００１９】このように、羽根車６０には羽根部６２を
挟んで前後に方向性があり、飾り板部６１が形成された
側を本明細書では便宜的に表面側といい、飾り板部６１
が形成されていない面側を裏面側という。また、羽根車
６０の表面側（飾り板部６１側）が前面に向く取付姿勢
の設定形態を便宜的に第１設定形態（風車５０Ａ）とい
い、逆に羽根車６０の裏面側が前面に向く取付姿勢の設
定形態を第２設定形態（風車５０Ｂ）という。As described above, the impeller 60 has a front-rear direction with the blade portion 62 interposed therebetween, and the side on which the decorative plate portion 61 is formed is referred to as the front surface side for convenience in this specification. 61
The side on which no is formed is called the back side. Also, the setting mode of the mounting posture in which the front side (decorative plate portion 61 side) of the impeller 60 faces the front is called a first setting mode (windmill 50A) for convenience, and conversely, the back side of the impeller 60 faces the front. The setting mode of the mounting posture is referred to as a second setting mode (windmill 50B).
【００２０】軸部材４０は貫通孔６４の内周面と当接し
て羽根車６０を回動自在に支持する軸部４１と、軸部の
一端に形成されて軸部４１よりも大きな径の頭部４２と
を有し、軸部４１の他端側には止め輪（Ｅリング）４３
を係止するリング溝４１ａが形成されている。The shaft member 40 is in contact with the inner peripheral surface of the through hole 64 to rotatably support the impeller 60, and a head formed at one end of the shaft portion and having a larger diameter than the shaft portion 41. And a retaining ring (E-ring) 43 on the other end side of the shaft portion 41.
Is formed in the ring groove 41a.
【００２１】一方、この軸部材４１が挿通される貫通孔
６４は、図１(a)中にVI-VI矢を付して示す断面図を図６
示すように、軸部４１を緩挿させる軸受部たる支持孔部
６４ａと、この支持孔部６４ａの表裏端部に設けられて
軸部材の頭部４２の径よりも大径でかつ同一深さのザグ
リ状の段付孔部６４ｂとが形成されている。すなわち、
この貫通孔６４は羽根車の表裏方向に対称に形成されて
おり、この貫通孔６４に関するかぎり表裏関係が存在し
ない。このため、羽根車６０は表面側を前面に向けて取
り付けた第１設定形態、および裏面側を前面に向けて取
り付けた第２設定形態のいずれの姿勢でも設定可能な、
いわばリバーシブル構成となっている。On the other hand, the through-hole 64 through which the shaft member 41 is inserted is shown in a sectional view of FIG.
As shown in the drawing, a support hole 64a serving as a bearing for loosely inserting the shaft 41, and a diameter larger than the diameter of the head 42 of the shaft member provided at the front and back ends of the support hole 64a and having the same depth. And a counterbore-shaped stepped hole 64b. That is,
The through holes 64 are formed symmetrically in the front and back directions of the impeller, and there is no front / back relationship as far as the through holes 64 are concerned. Therefore, the impeller 60 can be set in any of the first setting mode in which the front side is attached to the front and the second setting mode in which the back side is attached to the front.
It has a reversible configuration.
【００２２】羽根車６０を取り付ける際には、例えば第
１設定形態においては図５に示すように、羽根車の表面
側（飾り板部６１側）から軸部材４０の軸部４１を貫通
孔６４内に挿入して羽根車６０を挿通させ、さらに、羽
根車裏面側から突出する軸部４１を支持台５１の軸支持
孔５６内に挿入して後方突出部５５の後端面から突出さ
せる。そして後端面から突出した軸端部のリング溝４１
ａにＥリング４３を係止させてこの軸部材４０を係止保
持させる。When the impeller 60 is mounted, for example, as shown in FIG. 5 in the first setting mode, the shaft portion 41 of the shaft member 40 is inserted through the through hole 64 from the front side (decorative plate portion 61 side) of the impeller. And the shaft portion 41 protruding from the back side of the impeller is inserted into the shaft support hole 56 of the support base 51 to protrude from the rear end face of the rear protruding portion 55. And the ring groove 41 of the shaft end protruding from the rear end surface
The E-ring 43 is locked on the shaft member a to lock and hold the shaft member 40.
【００２３】このとき、羽根車６０は支持孔部６４ａで
軸部４１にラジアル方向に支持されるとともに、頭部４
２が段付孔部６４ｂ内でスラスト方向に移動規制され、
これにより羽根車６０は支持台５１に回動自在に取り付
けられる。取付後には飾り板部６１の表面に図１(a)で
ハッチングを付して示すように飾りシール７０を貼り付
けることで、段付孔部６４ｂや頭部４２を覆い、これ等
の構造を目立たなくすることができる。At this time, the impeller 60 is radially supported by the shaft 41 through the support hole 64a, and the head 4
2 is restricted in the thrust direction in the stepped hole 64b,
Thereby, the impeller 60 is rotatably attached to the support base 51. After attachment, a decorative seal 70 is attached to the surface of the decorative plate 61 as shown by hatching in FIG. 1A, thereby covering the stepped hole 64b and the head 42, and It can be less noticeable.
【００２４】また、羽根車６０の表裏を逆にして羽根車
の裏面側（飾り板部６１が無い側）から貫通孔６４に軸
部４１を挿通させ、以下上記同様に軸部材を取り付ける
ことにより、羽根車６０の裏面側を前面に向けて取り付
けることができ、風車５０を第２設定形態に設定するこ
とができる。そして、取付後に図２(a)でハッチングを
付して示すように軸筒部６３の端面に飾りシール７５を
貼り付けることで、段付孔部６４ｂや頭部４２を覆い、
これ等の構造を目立たなくすることができる。Further, the shaft 41 is inserted into the through hole 64 from the back side (the side without the decorative plate 61) of the impeller by turning the front and back of the impeller 60, and the shaft member is attached in the same manner as described above. , The back side of the impeller 60 can be attached to the front side, and the windmill 50 can be set in the second setting mode. Then, by attaching a decorative seal 75 to the end surface of the shaft cylinder portion 63 as shown by hatching in FIG. 2A after installation, the stepped hole portion 64b and the head portion 42 are covered,
These structures can be made inconspicuous.
【００２５】上記のように構成された風車５０（５０
Ａ，５０Ｂ）は、遊技盤９に形成された風車取り付け穴
９ａに図１(b)または図２(b)に示すように後方突出部５
５を挿入してフランジ部５２を遊技盤９の前面に当接さ
せ、この状態でフランジ部５２の左右取り付け部５３に
形成された取り付け孔５３ａを介してビス止めされて遊
技盤９に取り付けられる。このように取り付けられる
と、羽根車６０が遊技盤９の前面側におけるガラス扉５
との間の遊技領域ＰＡ内に突出して位置し、目視上全く
異なる風車として認識される。The wind turbine 50 (50) constructed as described above
A, 50B) has a rear projecting portion 5 as shown in FIG. 1 (b) or FIG. 2 (b) in a windmill mounting hole 9a formed in the game board 9.
5, the flange portion 52 is brought into contact with the front surface of the game board 9 and, in this state, is screwed through the mounting holes 53a formed in the left and right mounting portions 53 of the flange portion 52 and attached to the game board 9. . When mounted in this manner, the impeller 60 is mounted on the glass door 5 on the front side of the game board 9.
And protrudes into the game area PA between them, and is visually recognized as a completely different windmill.
【００２６】第１設定形態の風車５０Ａでは、前面に飾
り板部６１が位置し羽根部６２が直視的に見えない反
面、大きく貼られた飾りシール７０が目を引く構成であ
り、ランプ４７が点滅したときには飾りシール７０の奥
からその周囲に光が広がる風車となる。一方、第２設定
の風車５０Ｂでは、前面から羽根部６２が直接見えるた
め羽根車の回転がダイナミックに把握される構成であ
り、ランプ４７が点滅したときには羽根車全体が光る風
車となる。In the wind turbine 50A of the first setting mode, the decorative plate portion 61 is located on the front surface and the blade portion 62 cannot be seen directly, but the decorative sticker 70 that is largely attached is noticeable, and the lamp 47 is When it flashes, it becomes a windmill where light spreads from the back of the decorative seal 70 to its surroundings. On the other hand, in the windmill 50B of the second setting, since the blade portion 62 is directly visible from the front surface, the rotation of the impeller is dynamically grasped. When the lamp 47 blinks, the entire impeller shines.
【００２７】従って、以上のような簡明な構成によっ
て、同一の支持台５１、軸部材４０、ランプ基板４５お
よび羽根車６０を用いて、羽根車６０の組み立て方向を
変えるのみで全く意匠が異なる二種類の風車５０Ａ，５
０Ｂを構成することができる。Therefore, with the simple configuration as described above, using the same support base 51, shaft member 40, lamp board 45 and impeller 60, the design is completely different only by changing the assembly direction of the impeller 60. Types of windmills 50A, 5
OB can be configured.
【００２８】次に、本発明の第２の実施形態に係る風車
１５０の第１設定形態（１５０Ａ）における正面図と側
面図とを図７(a),(b)に示し、第２設定形態（１５０
Ｂ）における正面図と側面図とを図８(a),(b)に示して
おり、以下これ等両図を参照して概説する。風車１５０
は、遊技盤９に固設される支持台５１と、支持台５１か
ら前方に突出して取り付けられる軸部材４０と、この軸
部材４０に回転自在に支持される羽根車１６０と、支持
台５１の後端面に取り付けられたランプ基板４５とから
構成される。すなわち、風車１５０の構成部材は羽根車
１６０を除き前述の風車５０と共通であり、同様のラン
プ風車を構成する。そこで、以下では共通部材について
図中に同一番号を付し重複説明を省略する。Next, a front view and a side view of a wind turbine 150 according to a second embodiment of the present invention in a first setting mode (150A) are shown in FIGS. 7 (a) and 7 (b). (150
FIGS. 8 (a) and 8 (b) show a front view and a side view in FIG. 8B, and will be described below with reference to these figures. Windmill 150
The support table 51 fixed to the game board 9, the shaft member 40 protruding forward from the support table 51, the impeller 160 rotatably supported by the shaft member 40, and the support table 51 And a lamp board 45 attached to the rear end face. That is, the components of the windmill 150 are common to the above-described windmill 50 except for the impeller 160, and constitute a similar ramp windmill. Therefore, in the following, the same reference numerals are given to the common members in the drawings, and redundant description will be omitted.
【００２９】羽根車１６０は、ランプ４７の照明光を通
す透明もしくは半透明の樹脂材料を用いて形成されてお
り、第１設定形態において前面側に位置する円盤状の飾
り板部１６１と、飾り板部１６１の中心部から後方に延
びる軸筒部１６３と、飾り板部１６１の後面に繋がると
ともに軸筒部１６３から外周方向に放射状に延びた三枚
の羽根部１６２とから構成される。軸筒部１６３には、
その軸心を前後に貫通し軸部材４０を挿通させる貫通孔
６４が形成されている。The impeller 160 is made of a transparent or translucent resin material that allows the illumination light of the lamp 47 to pass therethrough. In the first setting mode, a disk-shaped decorative plate portion 161 located on the front side and a decorative plate portion 161 are provided. The shaft portion 163 extends rearward from the center of the plate portion 161, and includes three blade portions 162 connected to the rear surface of the decorative plate portion 161 and extending radially outward from the shaft portion 163. The shaft cylinder 163 has
A through hole 64 that penetrates the shaft center back and forth and allows the shaft member 40 to pass therethrough is formed.
【００３０】羽根部１６２は、図示するように軸筒部１
６３から外方に延びる羽根高さが、羽根車の表面側（飾
り板１６１側）から裏面側に向けて低くなるような、具
体的には表面側で飾り板１６１の外径と同一程度の羽根
高さが裏面側で軸筒部の外径と同一程度の羽根高さにな
るように連続的に変化する三角形のフィン状に形成され
ている。The blade portion 162 is, as shown in FIG.
The height of the blade extending outward from 63 decreases from the front side (decorative plate 161 side) of the impeller toward the rear side, specifically, the same as the outer diameter of the decorative plate 161 on the front side. The blades are formed in a triangular fin shape that changes continuously so that the blade height on the back side is substantially the same as the outer diameter of the shaft cylinder portion.
【００３１】このため、羽根車１６０には表裏に方向性
があり、その羽根部１６２の外側縁が遊技盤９の盤面に
対して異なった方向性を有している。そこで、前記同様
に飾り板部１６１が形成された側を便宜的に表面側とい
い、反対側を裏面側という。また、羽根車１６０の表面
側が前面に向く取付姿勢の設定形態を第１設定形態（風
車１５０Ａ）といい、逆に裏面側が前面に向く取付姿勢
の設定形態を第２設定形態（風車１５０Ｂ）という。Therefore, the impeller 160 has directionality on the front and back sides, and the outer edge of the blade portion 162 has a different directionality with respect to the board surface of the game board 9. Therefore, the side on which the decorative plate portion 161 is formed is referred to as the front side for convenience, and the opposite side is referred to as the back side. Further, the setting mode of the mounting posture in which the front side of the impeller 160 faces the front is referred to as a first setting mode (windmill 150A), and the setting mode of the mounting orientation in which the rear side faces the front side is referred to as the second setting mode (windmill 150B). .
【００３２】軸部材４１が挿通される貫通孔６４は、図
７中にIX-IX矢を付して示す方向の断面図を図９に示す
ように、前述した貫通孔６４（図６参照）と同様に形成
されている。すなわち、軸部４１を緩挿させる軸受部た
る支持孔部６４ａと、この支持孔部６４ａの表裏端部に
設けられて軸部材４０の頭部４２の径よりも大径でかつ
同一深さのザグリ状の段付孔部６４ｂとが形成されてお
り、羽根車１６０の表裏方向に対称に形成されている。
このため、羽根車１６０は表面側を前面に向けて取り付
けた第１設定形態、および裏面側を前面に向けて取り付
けた第２設定形態のいずれの姿勢でも設定可能なリバー
シブル構成となっている。The through-hole 64 into which the shaft member 41 is inserted is shown in FIG. 9 in a sectional view taken along the line IX-IX in FIG. It is formed similarly. That is, a support hole 64a serving as a bearing for loosely inserting the shaft portion 41, and a diameter larger than the diameter of the head 42 of the shaft member 40 and provided at the front and back ends of the support hole 64a and having the same depth. A counterbore-shaped stepped hole 64b is formed, and is formed symmetrically in the front and back directions of the impeller 160.
Therefore, the impeller 160 has a reversible configuration that can be set in any of the first setting mode in which the front side is attached to the front side and the second setting mode in which the back side is attached to the front side.
【００３３】このため、羽根車１６０を支持第５１に取
り付ける際に軸部材４０を表面側（飾り板１６１側）か
ら挿入して取り付けるか、または裏面側から挿入して取
り付けるかによって、風車を第１設定形態の風車１５０
Ａまたは第２設定形態の風車１５０Ｂのいずれにも設定
することができる。For this reason, when attaching the impeller 160 to the support No. 51, the windmill is determined by whether the shaft member 40 is inserted and attached from the front side (decorative plate 161 side) or inserted from the back side. Windmill 150 in one setting form
It can be set to either A or the windmill 150B in the second setting mode.
【００３４】そして、上記のように構成された風車１５
０（１５０Ａ，１５０Ｂ）を、遊技盤９に形成された風
車取り付け穴９ａに、図７(b)または図８(b)に示すよう
に後方突出部５５を挿入してフランジ部５２を遊技盤９
の前面に当接させ、この状態でフランジ部５２の左右取
り付け部５３に形成された取り付け孔５３ａを介してビ
ス止めして遊技盤９に取り付ける。このように取り付け
られると、羽根車１６０が遊技盤９の前面側におけるガ
ラス扉５との間の遊技領域ＰＡ内に突出して位置し、目
視上も機能上も全く異なる風車として作用する。The wind turbine 15 constructed as described above
7 (b) or 8 (b), the rear projection 55 is inserted into the windmill mounting hole 9a formed in the game board 9 so that the flange portion 52 is inserted into the game board 9 (150A, 150B). 9
, And in this state, is screwed through mounting holes 53a formed in the right and left mounting portions 53 of the flange portion 52, and mounted on the game board 9. When mounted in this manner, the impeller 160 is positioned so as to protrude into the game area PA between the front side of the game board 9 and the glass door 5, and functions as a windmill that is completely different in visual and functional terms.
【００３５】まず、目視上の作用として、第１設定形態
の風車１５０Ａでは、前面に飾り板部１６１が位置し羽
根部１６２が直視的に見えない反面、大きく貼られた飾
りシール７０が目を引く構成であり、ランプ４７が点滅
したときには飾りシール７０の奥からその周囲に光が広
がる風車となる。一方、第２設定の風車１５０Ｂでは、
前面から羽根部１６２が直接見えるため羽根車の回転が
ダイナミックに把握される構成であり、ランプ４７が点
滅したときには羽根車全体が光る風車となる。First, as a visual effect, in the windmill 150A in the first setting mode, the decorative plate portion 161 is located on the front surface and the blade portion 162 cannot be seen directly, but the decorative sticker 70, which is stuck large, can be seen. When the lamp 47 blinks, the windmill spreads from the back of the decorative seal 70 to the surrounding area. On the other hand, in the second setting windmill 150B,
Since the impeller 162 is directly visible from the front, the rotation of the impeller is dynamically grasped. When the lamp 47 blinks, the entire impeller becomes a windmill that shines.
【００３６】また、機能上の作用として、第１設定の風
車１５０Ａでは、羽根部１６２の外側縁が遊技盤９の盤
面方向に傾斜した構成となるため、落下する遊技球ＰＢ
は風車１５０Ａに当接したときに、図７(b)中に矢印を
付すように盤面方向に弾かれて流される傾向をもつ。一
方、第２設定の風車１５０Ｂでは、羽根部１６２の外側
縁がガラス扉５の方向に傾斜した構成となるため、落下
する遊技球ＰＢは風車１５０Ｂに当接したときに、図８
(b)中に矢印を付すように盤面から離れる方向に弾かれ
て流される傾向をもつ。As a functional effect, in the windmill 150A of the first setting, since the outer edge of the blade portion 162 is inclined in the direction of the board surface of the game board 9, the falling game ball PB
Has a tendency to be repelled and flown in the direction of the board surface as indicated by an arrow in FIG. 7B when it comes into contact with the windmill 150A. On the other hand, in the windmill 150B of the second setting, since the outer edge of the blade portion 162 is inclined in the direction of the glass door 5, when the falling game ball PB comes into contact with the windmill 150B,
(b) It has a tendency to be flipped and swept away from the board surface as indicated by an arrow inside.
【００３７】従って、以上のような簡明な構成によっ
て、同一の支持台５１、軸部材４０、ランプ基板４５お
よび羽根車１６０を用いて、羽根車１６０の組み立て方
向を変えるのみで全く意匠および機能が異なる二種類の
風車１５０Ａ，１５０Ｂを構成することができる。Therefore, with the simple configuration as described above, the design and function can be completely changed only by changing the assembling direction of the impeller 160 using the same support base 51, the shaft member 40, the lamp board 45 and the impeller 160. Two different types of windmills 150A and 150B can be configured.
【００３８】そして、以上のようにして構成される風車
を用いることにより、ローコストで多種類の風車を構成
することができるとともに、このような風車を用いて多
くのバージョンのパチンコ機を構成することができる。
例えば、図４に示した遊技盤９において、風車５０とし
て第１設定形態の風車５０Ａ（１５０Ａ）を用いるバー
ジョンや、第２設定形態の風車５０Ｂ（１５０Ｂ）を用
いるバージョン、さらに風車５０’として第１設定形態
または第２設定形態の風車を用いるバージョンなどを組
み合わせることで多数バージョンのパチンコ機ＰＭを極
めてローコストに提供することができる。By using the windmill constructed as described above, various types of windmills can be constructed at low cost, and many versions of pachinko machines can be constructed using such a windmill. Can be.
For example, in the game board 9 shown in FIG. 4, a version using the windmill 50A (150A) in the first setting mode as the windmill 50, a version using the windmill 50B (150B) in the second setting mode, and a version using the windmill 50 'as the windmill 50'. By combining the versions using the windmill in the first setting mode or the second setting mode, it is possible to provide a large number of versions of the pachinko machine PM at extremely low cost.
【００３９】なお、以上では羽根車６０，１６０の片面
に飾り板部６１，１６１を設け、他面に飾り板部を設け
ない構成を例示したが、飾り板部を両面に設ける構成で
あっても良く、その飾り板部の外径が異なるものであっ
ても良い。また、飾り板部は円盤状の板である必要はな
く（例えば三角形状や花びら形状等であっても良く）、
部分的に抜きを設けた構成であっても良い。さらに、実
施例ではランプ４７を有するランプ風車を例示したが、
ランプを有しない構成であっても良い。Although the decorative plate portions 61 and 161 are provided on one side of the impellers 60 and 160, and the decorative plate portions are not provided on the other surface, the decorative plate portions are provided on both surfaces. Alternatively, the outer diameter of the decorative plate portion may be different. Further, the decorative plate portion does not need to be a disk-shaped plate (for example, a triangular shape or a petal shape may be used),
A configuration in which holes are partially provided may be used. Further, in the embodiment, the lamp windmill having the lamp 47 is illustrated,
A configuration without a lamp may be used.
【００４０】[0040]
【発明の効果】以上説明したように、本発明では、遊技
盤に固設される支持台と、この支持台に軸部材を介して
回動可能に支持される羽根車とからなる弾球遊技機用の
風車において、羽根車を支持台に表向きおよび裏向きの
いずれの姿勢でも取付可能に構成して弾球遊技機の風車
を構成する。このため、一つの成形型を用いて形成され
た一つの羽根車の取り付け方向を変更することで、意匠
や機能が異なる多数のバリエーション風車をローコスト
で提供することができ、これにより弾球遊技機の生産コ
ストを低減させることができる。As described above, according to the present invention, a ball game comprising a support base fixed to a game board and an impeller rotatably supported on the support base via a shaft member. In a windmill for a machine, an impeller is configured to be attachable to a support base in any of a front-facing position and a rear-facing position, thereby constituting a windmill of a ball-and-ball game machine. For this reason, by changing the mounting direction of one impeller formed by using one molding die, it is possible to provide a large number of variation windmills having different designs and functions at low cost. Production cost can be reduced.
【図１】本発明に係る風車の第１の好ましい実施形態を
示す図面であり、この風車の第１設定形態における正面
図(a)、および側面図(b)である。FIG. 1 is a drawing showing a first preferred embodiment of a wind turbine according to the present invention, and is a front view (a) and a side view (b) of the wind turbine in a first setting mode.
【図２】本発明に係る風車の第１の好ましい実施形態を
示す図面であり、この風車の第２設定形態における正面
図(a)、および側面図(b)である。FIG. 2 is a drawing showing a first preferred embodiment of a wind turbine according to the present invention, and is a front view (a) and a side view (b) of the wind turbine in a second setting mode.
【図３】本発明に係る風車が適用される弾球遊技機の一
例として示すパチンコ機の斜視図である。FIG. 3 is a perspective view of a pachinko machine shown as an example of a ball game machine to which a windmill according to the present invention is applied.
【図４】上記パチンコ機の遊技盤を示す正面図である。FIG. 4 is a front view showing a game board of the pachinko machine.
【図５】上記第１設定形態における風車を分解して示す
分解斜視図である。FIG. 5 is an exploded perspective view showing the wind turbine in the first setting mode in an exploded manner.
【図６】図１中にVI-VI矢を付して示す方向の羽根車の
断面図である。FIG. 6 is a cross-sectional view of the impeller in a direction indicated by an arrow VI-VI in FIG.
【図７】本発明に係る風車の第２の好ましい実施形態を
示す図面であり、この風車の第１設定形態における正面
図(a)、および側面図(b)である。FIG. 7 is a front view (a) and a side view (b) of a wind turbine according to a second preferred embodiment of the present invention in a first setting mode of the wind turbine.
【図８】本発明に係る風車の第２の好ましい実施形態を
示す図面であり、この風車の第２設定形態における正面
図(a)、および側面図(b)である。FIG. 8 is a view showing a wind turbine according to a second preferred embodiment of the present invention, and is a front view (a) and a side view (b) of the wind turbine in a second setting mode.
【図９】図７中にIX-IX矢を付して示す方向の羽根車の
断面図である。9 is a cross-sectional view of the impeller in a direction indicated by an arrow IX-IX in FIG.
ＰＭ パチンコ機（弾球遊技機） ９ 遊技盤 ４０ 軸部材 ４１ 軸部 ４２ 頭部 ５０（５０Ａ，５０Ｂ） 風車 ５１ 支持台 ６０ 羽根車 ６１ 飾り板部 ６２ 羽根部 ６３ 軸筒部 ６４ 貫通孔 ６４ａ 支持孔部 ６４ｂ 段付孔部 １５０（１５０Ａ，１５０Ｂ） 風車 １６０ 羽根車 １６１ 飾り板部 １６２ 羽根部 １６３ 軸筒部 PM Pachinko machine (ball game machine) 9 Game board 40 Shaft member 41 Shaft part 42 Head 50 (50A, 50B) Windmill 51 Support base 60 Impeller 61 Decorative plate part 62 Blade part 63 Shaft cylinder part 64 Through hole 64a Support Hole 64b Stepped hole 150 (150A, 150B) Windmill 160 Impeller 161 Decorative plate 162 Blade 163 Shaft cylinder
Claims (4)
遊技盤の盤面に沿って落下する遊技球の落下状態を変化
させるための弾球遊技機の風車であって、 前記遊技盤に固設される支持台と、前記支持台に軸部材
を介して回動可能に支持される羽根車とからなり、 前記羽根車は、前記軸部材を挿通させる貫通孔を有する
軸筒部と、前記軸筒部から放射状に外方に延びる羽根部
と、前記軸筒部の少なくとも一端面に設けられて前記羽
根部の側縁を覆い羽根車の表裏を規定する飾り板部とを
備え、 前記羽根車は前記支持台に表向き、および裏向きのいず
れの姿勢でも取付可能であることを特徴とする弾球遊技
機の風車。1. A windmill of a ball game machine, which is arranged to protrude from a front surface of a game board and changes a falling state of a game ball falling along the board surface of the game board. A fixed support, and an impeller rotatably supported on the support via a shaft member, wherein the impeller has a through hole through which the shaft member is inserted. A blade portion radially outwardly extending from the shaft tube portion; anda decorative plate portion provided on at least one end surface of the shaft tube portion and covering a side edge of the blade portion to define front and back of the impeller, A windmill for a ball game machine, wherein the impeller can be attached to the support base in any of a front-facing position and a rear-facing position.
る意匠が施されていることを特徴とする請求項１に記載
の弾球遊技機の風車。2. The windmill for a ball game machine according to claim 1, wherein the decorative plate has different designs on the front side and the back side.
る羽根高さが、前記羽根車の表裏方向位置に応じて異な
ることを特徴とする請求項１または請求項２に記載の弾
球遊技機の風車。3. The bullet according to claim 1, wherein a height of the blade extending outward from the shaft cylinder differs depending on a position of the impeller in a front-to-back direction. Ball game machine windmill.
面と当接し前記羽根車を回動自在に支持する軸部と、前
記軸部の一端に形成されて前記軸部よりも大きな径の頭
部とを有し、 前記貫通孔は前記軸部を緩挿させる支持孔部と、この支
持孔部の表裏端部に形成されて前記頭部の径よりも大き
な径のザグリ状の段付孔部とを有することを特徴とする
請求項１から請求項３のいずれか一項に記載の弾球遊技
機の風車。4. The shaft member has an outer peripheral surface that abuts an inner peripheral surface of the through hole and rotatably supports the impeller, and is formed at one end of the shaft portion to be higher than the shaft portion. A head having a large diameter, wherein the through hole has a support hole for loosely inserting the shaft, and a counterbore formed at the front and back ends of the support hole and having a diameter larger than the diameter of the head. 4. The windmill of a ball game machine according to claim 1, wherein the windmill has a stepped hole portion. 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001030190A JP4627599B2 (en) | 2001-02-06 | 2001-02-06 | Windmill windmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001030190A JP4627599B2 (en) | 2001-02-06 | 2001-02-06 | Windmill windmill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002224319A true JP2002224319A (en) | 2002-08-13 |
| JP4627599B2 JP4627599B2 (en) | 2011-02-09 |
Family
ID=18894436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001030190A Expired - Fee Related JP4627599B2 (en) | 2001-02-06 | 2001-02-06 | Windmill windmill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4627599B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005052324A (en) * | 2003-08-01 | 2005-03-03 | Samii Kk | Game component for pinball machine |
| JP2012187231A (en) * | 2011-03-10 | 2012-10-04 | Sophia Co Ltd | Game machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023079U (en) * | 1983-07-21 | 1985-02-16 | 株式会社三共 | Windmill with lamp for pinball game machine |
| JPS6037371U (en) * | 1983-08-23 | 1985-03-14 | 株式会社 ソフィア | pachinko machine |
| JPH09155014A (en) * | 1995-12-07 | 1997-06-17 | Naito Shokai:Kk | Passing chucker for pachinko machine |
| JPH09308733A (en) * | 1996-05-22 | 1997-12-02 | Sansei:Kk | Gate with passage changing board |
| JPH10230044A (en) * | 1997-02-18 | 1998-09-02 | Okumura Yuki Kk | Shoulder structure object for game machine |
-
2001
- 2001-02-06 JP JP2001030190A patent/JP4627599B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023079U (en) * | 1983-07-21 | 1985-02-16 | 株式会社三共 | Windmill with lamp for pinball game machine |
| JPS6037371U (en) * | 1983-08-23 | 1985-03-14 | 株式会社 ソフィア | pachinko machine |
| JPH09155014A (en) * | 1995-12-07 | 1997-06-17 | Naito Shokai:Kk | Passing chucker for pachinko machine |
| JPH09308733A (en) * | 1996-05-22 | 1997-12-02 | Sansei:Kk | Gate with passage changing board |
| JPH10230044A (en) * | 1997-02-18 | 1998-09-02 | Okumura Yuki Kk | Shoulder structure object for game machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005052324A (en) * | 2003-08-01 | 2005-03-03 | Samii Kk | Game component for pinball machine |
| JP2012187231A (en) * | 2011-03-10 | 2012-10-04 | Sophia Co Ltd | Game machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4627599B2 (en) | 2011-02-09 |
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