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公开(公告)号：US11045740B2
公开(公告)日：2021-06-29
申请号：US16827350
申请日：2020-03-23
申请人： Laltitude LLC
发明人： Howard Wang
摘要： A magnetic block track provided as a set has track blocks provided as a set of track blocks selected from at least one of the following of the group of: basic blocks; straight road section blocks; and curved section blocks. The track blocks are generally planar with a top side, a bottom side, and a sidewall with a sidewall height that is less than a length of the track blocks. A pair of permanent magnets is mounted within sidewalls of the track blocks. The pair of permanent magnets are aligned to attract to each other. A first slot is formed on the track blocks starting at slot funnel formed on the sidewall. The first slot is formed between the pair of permanent magnets. A toy vehicle has a pair of protruding vehicle guides configured to engage the first slot.
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公开(公告)号：US20210162310A1
公开(公告)日：2021-06-03
申请号：US17267233
申请日：2019-08-09
IPC分类号： A63H17/395 , G09B19/00 , A63H18/02 , A63H18/16
摘要： Provided is a self-propelled reading device to read cards more reliably. Each of the cards includes a first end part configured to be adjacent to another card in a predetermined direction; a second end part configured to be on the opposite side of the first end part and adjacent to another card different from the first end part; and a surface printed with a pattern in which are coded coordinates indicating a positional relation relative to a reference line extended in the predetermined direction indicative of a region in which a self-propelled device is to travel. Each of the first and the second end parts has a positioning part regulating how the other card adjacent to the end part is to be placed. The positioning parts and the reference line have a predetermined positional relation therebetween.
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公开(公告)号：US10953339B1
公开(公告)日：2021-03-23
申请号：US16929483
申请日：2020-07-15
申请人： Xianming Liu
发明人： Xianming Liu
摘要： A cube body comprising four U-shaped frames, each of the four U-shaped frames has two rectangular corners and two open ends, wherein a first connection is arranged at each of the two rectangular corners and perpendicular to the two open ends, the two open ends are provided with a second connection which is insertable into the first connection of another one of the four U-shaped frames, each of the two rectangular corners has a first magnetic bead inside, a first engaging structure is arranged on each inner side of each of the four U-shaped frames. A magnetic cube roller coaster comprising the said cube body and a magnetic plain plate is also provided.
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公开(公告)号：US10918962B2
公开(公告)日：2021-02-16
申请号：US16470031
申请日：2017-12-21
申请人： LEGO A/S
发明人： Jan Ryaa
摘要： A toy vehicle configured for running on rails, the toy vehicle comprises a chassis comprising a first end and a second end, two side faces extending in the longitudinal direction of the toy vehicle, a top portion, at least two axels each comprising two wheels, wherein the chassis comprises at least two flexible flanges being positioned opposite each other on both sides of the chassis on each side faces. Each flexible flange comprising a snap protrusion at the extremity of the flanges, such that the snap protrusions are adapted to slide past an outer surface of a set of rails.
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公开(公告)号：US10758834B2
公开(公告)日：2020-09-01
申请号：US14853804
申请日：2015-09-14
申请人： Shmuel Klein
发明人： Shmuel Klein
摘要： Embodiments of the invention includes a play set having multiple configurations. The play set include a plurality of track segments that are configured to be selectively connected to each other in a variety of configuration. The track segments include a plurality of main track segments, a plurality of intersection pieces and a plurality of curved track segments. Each track segment includes at least one magnetic element embedded within a thickness of the track segment. Each track segment can be directly connectable to other track segments through the magnetic elements.
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公开(公告)号：US10751635B2
公开(公告)日：2020-08-25
申请号：US16113233
申请日：2018-08-27
申请人： Mattel, Inc.
摘要： A toy vehicle racing system is disclosed. The toy vehicle racing system comprises a track set including a movable mechanism and a toy vehicle configured to travel along the track set and interact with the movable mechanism. The toy vehicle racing system also includes a remote control in wireless communication with the track set. The remote control is configured to transmit instructions to the track set to move the movable mechanism and also to receive information from the track set regarding the track set and/or toy vehicle.
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公开(公告)号：US20200206643A1
公开(公告)日：2020-07-02
申请号：US16722611
申请日：2019-12-20
申请人： Mattel, Inc.
发明人： Eric Han
摘要： Disclosed is a toy racetrack having a variety of features that together allow a user to control and effect the travel path of toy vehicles as they travel through the toy racetrack. One or more car feeders are provided as starting points for a toy vehicle that is to be introduced onto a continuous closed loop track. A manually adjustable handle is operatively connected to a toy vehicle release that extends upward into the path of the car feeder, which release blocks a toy vehicle's path until a user deliberately lowers the release through movement of the handle. Movement of the handle in a first direction will lower the release while raising a trigger upward into the path of the car feeder, thus preventing additional cars from entering the closed loop track. Movement of the handle in a second direction will lower the release while keeping the trigger retracted, thus allowing all cars on the car feeder to enter the closed loop track.
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公开(公告)号：US20200155954A1
公开(公告)日：2020-05-21
申请号：US16630118
申请日：2018-07-12
申请人： HALO-TRAC LIMITED
发明人： Nicholas Caunter
摘要： The present invention describes a platform assembly having a centre clamp (2) formed from at least two clamp segments (25), a platform (1) formed from multiple platform segments (15) fixed together and a plurality of brackets (6) mounted into the centre clamp (2) at one end and supporting the platform (1) at the other end. The centre clamp (2) is formed from at least two clamp segments (25), which are joined together around a post or trunk (70) and once joined together, the hole in the centre of the clamp (2) has clearance around the post or trunk (70), so that the clamp (2) can be used on multiple diameters. The clamp (2) includes adjustment means (5, U, L) that can be operated to adjust the pitch and roll of the platform (1, 50) to achieve its horizontal position before the clamp (2) is secured to the trunk or post (70) to fix this position.
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公开(公告)号：US10603599B2
公开(公告)日：2020-03-31
申请号：US15958211
申请日：2018-04-20
发明人： Kwong Ming Cheung
摘要： A toy track system for a track vehicle moving within the system includes a track section having pipe track section that are tightly connected to allow the track vehicle to pass through, and a non-track section formed by arrangement other than the track section. The track section includes an outlet end for the track vehicle to temporarily exit the track section and enter into the non-track section, and an inlet end for the track vehicle to return to the track section from the non-track section. A guiding device is provided at the inlet end for guiding the track vehicle to enter a pipe opening of the inlet end from the non-track section. The guiding device includes an end opening that is wider than the pipe opening. The track section further includes connecting devices having two connecting ports for detachably connecting the pipe track sections.
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公开(公告)号：US10518185B1
公开(公告)日：2019-12-31
申请号：US16005735
申请日：2018-06-12
申请人： Mattel, Inc.
发明人： David Welby
摘要： A toy vehicle track set is provided. The toy vehicle track set comprises a plurality of track segments. Each track segment of the plurality of track segments has a coupling portion and a plurality of lanes for toy vehicles to race along. The plurality of track segments may be collectively positioned in a racing configuration or a transport configuration. The track segments are coupled together to form a multi-lane raceway in the racing configuration. One or more track segments of the plurality of track segments are positioned to form a rectilinear transport structure in the transport configuration.
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