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公开(公告)号：US09562739B2
公开(公告)日：2017-02-07
申请号：US14811513
申请日：2015-07-28
申请人： Hasbro, Inc.
发明人： Mark Busse , David Nugent , Robert James Victor
IPC分类号： F41B11/642 , F41B11/643 , F41B11/89
CPC分类号： F41B11/643 , F41B11/642 , F41B11/89 , Y10T29/49826
摘要： A toy launch apparatus for discharging soft foam darts, the launch apparatus having a cylinder, a piston, a launch spring and a dart tube. An air chamber with variable volume is formed between the cylinder and the piston and is divided into two or more sections, a first section where there is little or no resistance to relative movement between the cylinder and the piston so that there is a momentum gain, and a second section where there is rapid compression and increasing pressure to cause a loaded dart to be discharged.
摘要翻译： 一种用于排放软泡沫飞镖的玩具发射装置，发射装置具有气缸，活塞，发射弹簧和飞镖管。 在气缸和活塞之间形成具有可变体积的空气室，并且被分成两个或更多个部分，第一部分在气缸和活塞之间几乎没有或没有抵抗相对运动的阻力，使得存在动量增益， 以及第二部分，其中快速压缩和增加压力以使得装载的飞镖被排出。
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公开(公告)号：US20140165983A1
公开(公告)日：2014-06-19
申请号：US13960357
申请日：2013-08-06
申请人： Hasbro, Inc.
发明人： Mark Busse , David Nugent , Robert James Victor
IPC分类号： F41B11/642
CPC分类号： F41B11/643 , F41B11/642 , F41B11/89 , Y10T29/49826
摘要： A toy launch apparatus for discharging soft foam darts, the launch apparatus having a cylinder, a piston, a launch spring and a dart tube. An air chamber with variable volume is formed between the cylinder and the piston and is divided into two or more sections, a first section where there is little or no resistance to relative movement between the cylinder and the piston so that there is a momentum gain, and a second section where there is rapid compression and increasing pressure to cause a loaded dart to be discharged. A third section may be a transition section between the first and second sections.
摘要翻译： 一种用于排放软泡沫飞镖的玩具发射装置，发射装置具有气缸，活塞，发射弹簧和飞镖管。 在气缸和活塞之间形成具有可变体积的空气室，并且被分成两个或更多个部分，第一部分在气缸和活塞之间几乎没有或没有抵抗相对运动的阻力，使得存在动量增益， 以及第二部分，其中快速压缩和增加压力以使得装载的飞镖被排出。 第三部分可以是第一和第二部分之间的过渡部分。
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公开(公告)号：US11719504B1
公开(公告)日：2023-08-08
申请号：US16883697
申请日：2020-05-26
申请人： Hasbro, Inc.
CPC分类号： F41B4/00 , B64C39/024 , B64D1/02 , A63B69/406 , B64U10/13 , B64U2101/00
摘要： Apparatus and methods of toy projectile storage, feeding and launch structures having feeding and launching functionality in a single motor combination with a carriage structure including a launch channel being supporting along with a magazine. A propelling mechanism is includes flywheels in communication with the launch channel for propelling projectiles from the magazine. A transmission gear assembly powered with the single motor to sequence and activate the feeding mechanism and the propelling mechanism for activation. Additionally stationary, mobile, dart and projectiles launcher or hand-held structures for propelling darts, balls or other projectiles. The flywheels include an elastomeric expanding flywheel structure mechanism with a flywheel hub and an expanding elastomeric tire allowing the expanding elastomeric tire to move inward and outward along a peripheral circumference.
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公开(公告)号：US11346631B1
公开(公告)日：2022-05-31
申请号：US17129052
申请日：2020-12-21
申请人： Hasbro, Inc.
IPC分类号： F41B4/00
摘要： A toy launch apparatus which includes single motor synchronized quick start/advanced start flywheel apparatus employing a drive mechanism for advancing rotation of projectile-propelling flywheels and driving a projectile-feeding advance mechanism for automatic and sequenced projectile-launching operation, with movement of the pusher mechanism to rapidly fire darts from the toy apparatus. The system apparatus and methods employing the single-motor-driven mechanism facilitate advanced starting projectile-propelling flywheels and driving a projectile-feeding mechanism in a novel fashion for automatic and sequenced projectile-launching operation with reduced mechanism mass and cost.
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公开(公告)号：US11287210B1
公开(公告)日：2022-03-29
申请号：US16930068
申请日：2020-07-15
申请人： Hasbro, Inc.
摘要： An inexpensive toy projectile launch apparatus incorporating pivotally connected housings which may be quickly and easily assembled. The hand held toy projectile launchers include a flexible plastic launch spring having engaging portions mounted within the housings to enable an operator to move the housings in relation to one another using one hand, with an end portion of the launch spring for engaging and launching a projectile. Each component includes a number of structures such that assembly is simple, but the structure is both robust and inexpensive. The apparatus may launch soft foam darts or soft foam spheres and each launch apparatus includes an elongated strip-like plastic launch spring that bends when primed so as to provide energy for launch.
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公开(公告)号：US20190063865A1
公开(公告)日：2019-02-28
申请号：US16105546
申请日：2018-08-20
申请人： Hasbro, Inc.
发明人： Robert James Victor , Christopher David Miller , Angela Yuan , John Michael Falkowski, II , John Paul Lallier , Daniel King
摘要： Apparatus and methods employing projectile feeding magazine storage and rapid fire toy launch apparatus in combination with dart funnel for feeding darts, anti-jamming loading and launching mechanisms, receiving a series of dart projectiles for rapid magazine loading and firing without mis-fed darts jamming up either the dart magazine or launcher. A magazine loading mechanism is positioned intermediate the funnel and the inserted magazine for receiving darts, and a stuffer mechanism above the inserted magazine penetrates the dart retaining lips of the magazine to stuff darts for loading into the magazine. The dart launching mechanism is positioned in the housing forward the inserted magazine.
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公开(公告)号：US09194646B2
公开(公告)日：2015-11-24
申请号：US13886463
申请日：2013-05-03
申请人： Hasbro, Inc.
摘要： A toy launch apparatus for projectiles having a soft exterior and an open bottom with a bordering strong inner wall. The projectile's open bottom is positioned atop a slot, with respect to a launch deck and a carriage in a housing assembly. A cocking assembly includes a pivotal launch arm and a launch spring connected to the carriage movable with an engaged slide, a slide link and carriage lock, which are cocked when a user pulls the slide rearward. At a first rearward position of the slide the carrier is restrained in a cocked configuration. On the way to a second rearward position of the slide, the slide, slide link and carriage lock disengage from the carriage, launch arm and launch spring. When the carriage and launch arm are triggered, the launch spring releases and the launch arm impacts the inner wall of the projectile for discharge.
摘要翻译： 一种具有柔软外观和开放底部的射弹玩具发射装置，具有边界强的内壁。 抛射体的开口底部位于插槽的顶部，相对于发射甲板和在壳体组件中的托架。 起动组件包括枢转发射臂和连接到滑架的启动弹簧，滑架可滑动地连接，滑动连杆和滑架锁定器可在使用者向后拉动滑块时起动。 在滑块的第一后部位置处，托架被限制在压缩构型中。 在滑道第二后方位置的途中，滑架，滑动连杆和滑架锁从滑架，发射臂和发射弹簧脱离。 当运输和发射臂被触发时，发射弹簧释放，发射臂撞击射弹的内壁以便排放。
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公开(公告)号：US20190204041A1
公开(公告)日：2019-07-04
申请号：US16218224
申请日：2018-12-12
申请人： Hasbro, Inc.
摘要： A large capacity magazine apparatus for spherical projectiles, such as toy foam balls that may be used in conjunction with a launcher. The magazine includes drum and clip housings and a rotatable sprocket with longitudinal flutes that together form a smooth pathway for the foam balls to travel in the magazine and to alleviate jams. The smooth pathway includes a helical path, a transition path and a linear path within the housings. A constant force spring provides a rotational force for the sprocket and a plurality of articulated rigid balls function to push the foam balls out of the magazine and into a firing chamber of the launcher.
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公开(公告)号：US09134091B2
公开(公告)日：2015-09-15
申请号：US13960357
申请日：2013-08-06
申请人： Hasbro, Inc.
发明人： Mark Busse , David Nugent , Robert James Victor
IPC分类号： F41B11/642 , F41B11/89
CPC分类号： F41B11/643 , F41B11/642 , F41B11/89 , Y10T29/49826
摘要： A toy launch apparatus for discharging soft foam darts, the launch apparatus having a cylinder, a piston, a launch spring and a dart tube. An air chamber with variable volume is formed between the cylinder and the piston and is divided into two or more sections, a first section where there is little or no resistance to relative movement between the cylinder and the piston so that there is a momentum gain, and a second section where there is rapid compression and increasing pressure to cause a loaded dart to be discharged. A third section may be a transition section between the first and second sections.
摘要翻译： 一种用于排放软泡沫飞镖的玩具发射装置，发射装置具有气缸，活塞，发射弹簧和飞镖管。 在气缸和活塞之间形成具有可变体积的空气室，并且被分成两个或更多个部分，第一部分在气缸和活塞之间几乎没有或没有抵抗相对运动的阻力，使得存在动量增益， 以及第二部分，其中快速压缩和增加压力以使得装载的飞镖被排出。 第三部分可以是第一和第二部分之间的过渡部分。
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公开(公告)号：US10648765B2
公开(公告)日：2020-05-12
申请号：US16218224
申请日：2018-12-12
申请人： Hasbro, Inc.
摘要： A large capacity magazine apparatus for spherical projectiles, such as toy foam balls that may be used in conjunction with a launcher. The magazine includes drum and clip housings and a rotatable sprocket with longitudinal flutes that together form a smooth pathway for the foam balls to travel in the magazine and to alleviate jams. The smooth pathway includes a helical path, a transition path and a linear path within the housings. A constant force spring provides a rotational force for the sprocket and a plurality of articulated rigid balls function to push the foam balls out of the magazine and into a firing chamber of the launcher.
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