【0018】
このような構成によれば、係止部及び被係止部が片方の筒状体の内側に配置されているため、ねじの螺合により係止部及び被係止部を確実に係止することができ、しかも外部から係止状態の係止部及び被係止部に対して細工することを防止でき、不正行為をより確実に防止できる。[0018]
According to such a configuration, since the locking portion and the locked portion is disposed inside of one of the tubular body, to securely lock the locking portion and the locked portion by screwing the screw In addition, it is possible to prevent the work on the locking portion and the locked portion from the outside in the locked state, and to prevent fraudulent acts more reliably.
【0028】
ところで、図2ないし図6に示すように、1番目と6番目のベース側封印部51a,51fはそれぞれ、可撓性を有する切断可能な2個の支持片67を介してベース43の右側面に一体形成された円筒状体69から成り、残りの2番目〜5番目のベース側封印部51b〜51eもそれぞれ、切断可能な2個の支持片67を介してベース43の右側面に一体形成された円筒状体71から成る。このとき、カバー側封印部49a〜49f側の支持片59と、ベース側封印部51a〜51f側の支持片67とが正面視重複しないようにずれて形成され(図2参照)、各支持片59,67の破損状況が外部から見て目視できる位置に各支持片59,67が配設されている。[0028]
By the way, as shown in FIG. 2 to FIG. 6, the first and sixth base side sealing portions 51a, 51f respectively have the right side surface of the base 43 via two cuttable supporting pieces 67 having flexibility. And the remaining second to fifth base-side sealing portions 51b to 51e are also integrally formed on the right side surface of the base 43 via the two severable support pieces 67, respectively. And a cylindrical body 71. At this time, the support pieces 59 on the cover side sealing portions 49a to 49f and the support pieces 67 on the base side sealing portions 51a to 51f are formed so as not to overlap in a front view (see FIG. 2 ). Each support piece 59, 67 is disposed at a position where the failure condition of 59, 67 can be seen visually from the outside.
【0031】
そして、1番目と6番目のカバー側封印部49a,49f及びベース側封印部51a,51fでは、ねじ53をベース側封印部51a,51fの円筒状体69に螺合したときに、支持片59が撓んでカバー側封印部49a,49fがベース側封印部51a,51f方向に移動する。その際、支持片67も若干撓んでベース側封印部51a,51fも移動するが、1個の支持片59の撓み量の方が2個の支持片67の撓み量よりも大きく、ほとんどカバー側封印部49a,49fのみが移動するように見える。[0031]
In the first and sixth cover-side sealing portions 49a, 49f and the base-side sealing portions 51a, 51f, when the screw 53 is screwed to the cylindrical body 69 of the base-side sealing portions 51a, 51f, the support piece 59 Thus, the cover side sealing portions 49a and 49f move in the direction of the base side sealing portions 51a and 51f. At that time, although the support piece 67 is slightly bent and the base side sealing portions 51a and 51f are also moved, the amount of deflection of one support piece 59 is larger than the amount of deflection of the two support pieces 67, and is almost on the cover side. only the sealing section 49a, 49 f appears to move.
【0034】
ところで、従来の場合と同様に、当初内蔵されている制御基板上の正規のROMを取り外して不正な変造ROMが取り付けられることを防止するために、まず1番目のカバー側封印部49aとベース側封印部51aとがねじ53の螺合によって接合され、これにより基板ケース41が封印され、この封印状態のまま制御基板が基板ケース41ごとパチンコホールに搬送される。[0034]
By the way, as in the conventional case, the first cover side sealing portion 49a and the base side are firstly attached in order to prevent attachment of the tampering ROM by removing the legitimate ROM on the control board initially incorporated. Thus bonded to screwed sealing section 51a Toganeji 53, which substrate case 41 are sealed by, while the control board of the seal state is transported to the pachinko hall each substrate case 41.
【0036】
そして、監督機関が変造ROMを取り締まるために、パチンコホールにおいてチェックする際には、封印されている1番目及び2番目のカバー側封印部49a,49b,ベース側封印部51a,51bが、それらを支持する各支持片59,67において切断されて封印解除され、カバー45が開放可能な状態とされ、チェック終了後に3番目のカバー側封印部49c側からベース側封印部51cに遊通されたねじ53によりカバー側封印部49cとホルダとが螺合されて接合され、このような監督機関による変造ROMの取り締まりごとに、4番目、5番目のカバー側封印部49d,49eがねじ53によりホルダに接合されて基板ケース41が封印され、合計3回の監督機関によるチェックまで許容される構造が確保されている。[0036]
Then, when the supervisory organization checks in the pachinko hall in order to crack down on the forged ROM, the first and second cover-side sealing portions 49a, 49b and the base-side sealing portions 51a, 51b which are sealed A screw which is cut and unsealed in each of the supporting pieces 59 and 67 to be supported, and in which the cover 45 can be opened, and which is freed from the third cover side sealing portion 49c side to the base side sealing portion 51c after the check is completed. The cover-side sealing portion 49c and the holder are screwed together and joined by 53, and the fourth and fifth cover-side sealing portions 49d and 49e are screwed into the holder by the screw 53 for each tightening of the forged ROM by such a supervisory organization. By bonding, the substrate case 41 is sealed, and a structure that allows an inspection by a total of three times by the supervisory organization is secured.
【0037】
尚、制御基板を基板ケース41ごと回収する際に、ホルダに接合されている5番目のカバー側封印部49e,ベース側封印部51eが、それらを支持する各支持片59,67において切断されて封印解除され、基板ケース41が筐体3内部から取り外し可能な状態にされると共に、6番目のカバー側封印部49fとベース側封印部51fとがねじ53の螺合より接合されて基板ケース41が再び封印され、基板ケース41が封印状態のまま搬送可能な状態にされ、制御基板が基板ケース41ごと回収される。[0037]
Incidentally, the control board when recovering each substrate case 41, the fifth cover-side sealing portion 49e which is joined to Hol Da, the base-side sealing portion 51e can be cut in the support pieces 59 and 67 for supporting them And the substrate case 41 can be removed from the inside of the housing 3, and the sixth cover-side sealing portion 49f and the base-side sealing portion 51f are joined by screwing of the screw 53, and the substrate case is 41 is sealed again, and the substrate case 41 can be transported in the sealed state, and the control substrate is recovered together with the substrate case 41.