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    • 3. 发明授权
    • Toy tank
    • 玩具坦克
    • US3869825A
    • 1975-03-11
    • US47438474
    • 1974-05-30
    • HEBERLEIN HAROLD V
    • HEBERLEIN HAROLD V
    • A63H17/045F41B11/02F41B11/18A63H17/04
    • A63H17/045F41B11/51F41B11/646
    • A toy tank is disclosed which is intended as a source of recreation for children. The tank consists of a body mounted upon a moveable chassis having a plurality of wheels secured thereto for allowing forward and reverse motion. A pair of rachet mechanisms convert the rotary motion of the wheels into linear motion which is used for cocking a projectile firing mechanism. A sear is provided for detaining the projectile firing mechanism in the cocked position. The projectile firing mechanism includes a spring-loaded air piston disposed inside of a piston housing. The spring is compressed when the projectile firing mechanism is cocked. A trigger mechanism, which is mechanically coupled to the sear, permits the selective activation of the projectile firing mechanism by the tank''s operator. Pulling of the trigger mechanism releases the spring-loaded air piston which produces a blast of air that forces a projectile from the firing mechanism. Each tank is provided with a plurality of targets which disintegrate when hit by a projectile.
    • 公开了一种玩具坦克,旨在作为儿童的娱乐来源。 该罐由安装在可移动底架上的主体组成,其具有固定到其上的多个轮,用于允许向前和反向运动。 一对冲绳机构将车轮的旋转运动转换成直线运动,用于起动射弹发射机构。 提供了一种用于将放射射击机构扣留在压缩位置的掣子。 射弹发射机构包括设置在活塞壳体内部的弹簧加载空气活塞。 当弹射射击机构启动时,弹簧被压缩。 机械地联接到烙铁头的触发机构允许由坦克的操作者选择性地激活射弹发射机构。 触发机构的拉动释放弹簧加载的空气活塞,其产生迫使射弹从击发机构的空气。 每个坦克配备有多个目标,当被射弹撞击时,它们会分解。
    • 4. 发明授权
    • Amusement vehicle
    • 游乐车
    • US4213269A
    • 1980-07-22
    • US883210
    • 1978-03-03
    • Charles J. Grogg, Sr.
    • Charles J. Grogg, Sr.
    • A63H17/045A63H17/267F41H7/02A63H17/04
    • A63H17/045
    • A toy tank is disclosed having tracks and a cannon supported on a turret. The tracks consist of multi-element, hingeable links forming a chain type loop supported by tensioned rollers and idlers such that the tracks are articulated realistically in accordance with the contours of the surface on which the tank travels. The turret carries a cannon for dispensing bullet-like projectiles in a realistic fashion. Atop the turret is a projectile containing and feeding mechanism which automatically loads the breech of the cannon when the cannon ram rod or plunger is fully withdrawn therefrom in order that same is cocked for the next firing sequence.
    • 公开了一种玩具坦克,其具有轨道和支撑在炮塔上的大炮。 轨道由多元件可铰链​​连杆组成,形成由张紧辊和惰轮支撑的链式回路,使得轨道根据油箱行进的表面的轮廓实际地铰接。 炮塔上装有大炮,以现实的方式分发子弹般的射弹。 在炮塔顶部是一个弹丸收容和送料机构,当炮弹杆或柱塞完全退出时,它自动加载大炮的后膛,以便下一个起动顺序相同​​。