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    • 2. 发明申请
    • TOY PROJECTILE LAUNCHER APPARATUS
    • TOY PROJECTILE启动装置
    • WO2012044604A1
    • 2012-04-05
    • PCT/US2011/053411
    • 2011-09-27
    • HASBRO, INC.VICTOR, Robert, James
    • VICTOR, Robert, James
    • F41A19/00
    • F41B7/003
    • Several variations of a toy projectile launcher apparatus for discharging EVA balls. The apparatus includes a housing, a ram movable in the housing, a carriage also movable in the housing, a negator spring, a handle for cocking the apparatus, and a lever pivotally mounted in the housing just behind a ball to be discharged. In operation, a user pulls the handle rearward and a connector engages the ram to pull the ram rearward. The ram abuts the carriage and when the ram moves rearward the carriage also moves rearward. The carriage is attached to the spring and extends the spring when the carriage moves rearward. At a predetermined location the connector disengages the ram, which is pushed forward by the carriage, which in turn is driven by the biasing force of the spring. Before striking the lever, the carriage is stopped and the ram, being mounted to the carriage to allow relative sliding forward movement, impacts the lever causing the lever to slap the ball to cause discharge. A variation uses a latch mechanism and trigger.
    • 用于放出EVA球的玩具射弹发射装置的几种变型。 该装置包括壳体,可在壳体中移动的柱塞,还可以在壳体中移动的托架,取反弹簧,用于使装置起动的手柄,以及可靠地枢转地安装在壳体后面的待排放的球的杆。 在操作中,用户向后拉动把手,并且连接器接合压头以向后拉动压头。 压头抵靠滑架,当柱塞向后移动时,滑架也向后移动。 当滑架向后移动时,托架附接到弹簧并延伸弹簧。 在预定位置处,连接器脱离由滑架向前推动的冲头,其又由弹簧的偏置力驱动。 在撞击杠杆之前,滑架停止,并且安装到滑架上以允许相对滑动向前运动的冲头撞击杠杆,使得杆击打球以引起排放。 变体使用锁定机构和触发器。