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1. 发明授权

US06871863B2 Wagon cup holder 有权
标题翻译：货车杯架
公开(公告)号：US06871863B2
公开(公告)日：2005-03-29
申请号：US10265865
申请日：2002-10-07
申请人： Frederick J. Michelau
发明人： Frederick J. Michelau
IPC分类号： B60N3/10 , B62B3/00 , B62J11/00 , B62B9/00
CPC分类号： B60N3/101 , B62B3/007 , B62B2202/023 , B62J11/00
摘要： A children's wagon featuring a cup holder has a molded plastic body and side, front and rear walls. The walls include inner and outer panels and the outer panel of one of the side walls has three wells formed therein. Three corresponding cavities are formed in the inner panel and the wells and cavities communicate via three bores. An E-shaped bracket features three legs that are connected to outer sections so that two openings are defined to receive beverage containers or the like. Each leg features an end with a pin positioned thereon. Each pin has an enlarged head portion. The bracket is secured to the wall with the ends of the legs engaging the cavities, the pins passing through the bores and the enlarged pin head portions positioned within the wells. Curved surfaces are molded in the inner panel and face the bracket openings and a ledge is molded in the inner panel and positioned below the bracket. A sticker or the like placed on the outer panel covers the wells.
摘要翻译：具有杯架的儿童车具有模制的塑料体和侧壁，前壁和后壁。壁包括内板和外板，其中一个侧壁的外板具有形成在其中的三个井。在内板中形成三个相应的空腔，井和腔通过三个孔进行连通。 E形支架具有连接到外部部分的三条腿，使得限定两个开口以接收饮料容器等。每个腿具有端部，其上定位有针。每个销具有扩大的头部。托架被固定到壁上，其腿的端部与空腔接合，销穿过孔和位于孔内的扩大的针头部分。弯曲表面在内板中模制并面向支架开口，并且在内板中模制凸缘并且定位在支架下方。放置在外板上的贴纸等覆盖孔。

2. 发明授权

US06641149B2 Children's wagon with improved removable walls 失效
公开(公告)号：US06641149B2
公开(公告)日：2003-11-04
申请号：US09941102
申请日：2001-08-27
申请人： Gary T. Chiappetta , Bryan M. Fox , Joel V. Koster , Frederick J Michelau
发明人： Gary T. Chiappetta , Bryan M. Fox , Joel V. Koster , Frederick J Michelau
IPC分类号： B62B900
CPC分类号： B62B3/007 , B62B3/02 , B62B2205/006 , B62B2501/065
摘要： A children's wagon has a molded plastic body including a horizontal floor with surrounding pockets. The wagon also includes front and rear wheels with the former mounted upon a pivoting bolster to which a handle is attached. Molded plastic front, rear and side walls surround the horizontal floor and are removably fastened to the body via their bottom edges by tabs and hook projections that engage the wagon body pockets. Horizontal surfaces are formed adjacent to the side edges of the front, rear and side walls. A knob and a cup are formed on each horizontal surface. The knobs of the side walls engage the cups of the front and rear walls while the knobs of the front and rear walls engage the cups of the side walls so that the front, rear and side walls are joined together in a secure but removable fashion.

3. 发明授权

US06499750B1 Wagon with improved handle attachment arrangement 有权
标题翻译：具有改进手柄附件布置的货车
公开(公告)号：US06499750B1
公开(公告)日：2002-12-31
申请号：US09931483
申请日：2001-08-16
申请人： Frederick J. Michelau
发明人： Frederick J. Michelau
IPC分类号： B62B1100
CPC分类号： B62B3/007 , B62B5/06 , F16C11/045
摘要： A wagon features a plastic body, bolster and handle. The bolster is pivotally mounted to the bottom of the wagon body and receives an axle to which the front wheels are attached. The rear wheels are mounted to the bottom under the back portion of the wagon. The bolster features a number of spaced prongs, each of which includes an aperture. Some of the apertures are surrounded by channels including arcuate surfaces. The wagon handle features a number of spaced fingers, each of which includes an aperture. Some of the apertures are surrounded by bosses featuring circumferential walls. The fingers of the handle are placed between the prongs of the bolster with the bosses positioned within the channels so that the boss circumferential walls engage the channel arcuate surfaces as the wagon is pulled by its handle. A hinge pin is received through the handle and bolster apertures so that the handle and bolster are joined in a hinged fashion.
摘要翻译：货车具有塑料体，枕头和手柄。摇枕枢转地安装在货车车身的底部并且接收前轮附接到的车轴。后轮安装在货车后部的底部。枕头具有多个隔开的插脚，每个插脚包括孔。一些孔被包括弧形表面的通道包围。货车手柄具有多个间隔开的手指，每个手指包括孔。一些孔被具有圆周壁的凸起包围。手柄的指状物被放置在垫块的尖头之间，凸起位于通道内，使得当货车被其手柄拉动时，凸台周向壁与通道弧形表面接合。铰链销通过手柄和支撑孔容纳，使得手柄和枕头以铰链方式连接。

4. 发明授权

US07722068B2 Adjustable seat for a children's ride-on vehicle 有权
标题翻译：儿童骑行车可调座椅
公开(公告)号：US07722068B2
公开(公告)日：2010-05-25
申请号：US11079056
申请日：2005-03-14
申请人： Frederick J. Michelau
发明人： Frederick J. Michelau
IPC分类号： B62M1/00
CPC分类号： B62K9/02
摘要： An adjustable seat for a children's ride-on vehicle includes a seat having a pair of tubular brackets mounted thereto. A pair of rails are positioned on the frame of the vehicle and are received within the tubular brackets so that the seat slides on the rails. A series of seat adjustment holes are formed in each rail. Locking rods have distal ends that engage the seat adjustment holes in a removable fashion so that the seat may be selectively locked in position. A locking mechanism is mounted on the seat bottom and features a housing that encloses a compression spring and a pair of squeeze buttons that engage the locking rods and urge them into the seat adjustment holes of the rails.
摘要翻译：用于儿童骑乘车辆的可调节座椅包括具有安装在其上的一对管状支架的座椅。一对轨道定位在车辆的框架上并且被容纳在管状支架内，使得座椅在轨道上滑动。在每个导轨上形成一系列座椅调节孔。锁定杆具有以可拆卸的方式接合座椅调节孔的远端，使得座椅可以选择性地锁定就位。锁定机构安装在座椅底部并且具有包围压缩弹簧的壳体和一对与锁定杆接合并将其推入轨道的座椅调节孔的挤压按钮。

5. 发明授权

US06186524B1 Children's wagon with improved bolster 有权
标题翻译：儿童货车改进了支撑
公开(公告)号：US06186524B1
公开(公告)日：2001-02-13
申请号：US09250998
申请日：1999-02-16
申请人： Thomas P. McQueeny , Robert Pasin , Brent Schrader , Frederick J. Michelau
发明人： Thomas P. McQueeny , Robert Pasin , Brent Schrader , Frederick J. Michelau
IPC分类号： B62B920
CPC分类号： B62B3/001 , B62B2301/00 , B62B2301/04 , B62B2501/065 , Y10T403/32581
摘要： A children's wagon comprising a wagon body, a bottom wall, and front and rear bolsters secured to the bottom wall. The front bolster is pivotally secured to the bottom wall and a pin is associated with the bottom wall and is adapted to extend downwardly therefrom to interfere with the front bolster movement to thereby minimize the possibility of tipping of the wagon. The pin is adapted to be moved upwardly out of interfering position whereby the front bolster can be moved 180° in either direction to thereby place the wagon in more convenient positions for transportation and storage. The front and rear bolsters are each provided with shock absorbers positioned above the front and rear axles adjacent each of the wagon wheels. Slotted vertically extending extensions on each side of each bolster receive the wagon axles and provide for vertical movement of the bolsters relative to the axles. The bolsters move in opposition to springs which are located in surrounding relationship with the respective slotted extensions. A bellows is, in turn, positioned around each spring and upper and lower retainers are provided for engagement with the respective ends of the springs and bellows.
摘要翻译：一个儿童马车，包括一个货车车身，一个底壁，以及固定在底壁上的前后枕头。前枕头可枢转地固定到底壁，并且销与底壁相关联并且适于从其向下延伸以干扰前摇枕移动，从而最小化货车倾翻的可能性。该销适于向上移动离开干涉位置，从而前挡板可以在任一方向上移动180°，从而将货车放置在更方便的位置用于运输和储存。前后摇枕均设有减震器，位于靠近每个货车轮的前后轴上方。在每个枕头的每一侧上的开槽的垂直延伸的延伸部接收货车轴并且提供相对于轴的垫块的垂直运动。枕头与弹簧相对移动，弹簧位于与相应的开槽延伸部的周围关系中。反过来，波纹管围绕每个弹簧定位，并且上和下保持器被提供用于与弹簧和波纹管的相应端部接合。

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