Transforming tracked toy vehicle
    2.
    发明授权
    Transforming tracked toy vehicle 失效
    变形跟踪玩具车

    公开(公告)号:US6132287A

    公开(公告)日:2000-10-17

    申请号:US914727

    申请日:1997-08-19

    CPC classification number: A63H17/14 A63H17/004 B62D55/116

    Abstract: A toy vehicle comprises a chassis having a front end, a rear end and first and second lateral sides extending between the ends. Two wheel trains are disposed on separate lateral sides of the chassis. Each train includes first, second, third and fourth wheels, a first pair of the wheels being mounted on separate axles fixed with respect to the chassis and a second pair of the wheels being mounted on separate axles movable along the first lateral side of the chassis. A separate continuous track extends about each wheel train so that the track engages over at least the first wheel and another other wheel. A separate linkage connects each second pair of wheels with the chassis and is configured to displace the second pair of wheels between a first wheel arrangement in which the wheels of the train are generally disposed in a single row, and a second wheel arrangement in which the wheels of the train are generally disposed in two rows and all the wheels engage the track. A separate ratchet and pawl mechanism connects each linkage to each first wheel so that the wheels drive the linkages. Two motors are mounted to the chassis and engaged with separate first wheels, the motors driving the wheel trains independently of each other to move the vehicle. A simulated blade and two body panels are rotatably attached to the chassis and connected with the linkages and are moveable between first and second positions.

    Abstract translation: 玩具车包括具有前端,后端以及在端部之间延伸的第一和第二侧面的底架。 两个轮列设置在底盘的分开的两侧。 每个列车包括第一,第二,第三和第四轮,第一对车轮安装在相对于底盘固定的分开的轴上,第二对车轮安装在沿着底盘的第一侧面可移动的分开的轴上 。 单独的连续轨道围绕每个轮系延伸,使得轨道至少接合第一轮和另一个轮。 单独的联动装置将每个第二对车轮与底盘连接起来,并且构造成使第二对车轮在第一车轮装置之间移动,其中列车的车轮通常设置在单列中,第二车轮装置 火车的车轮通常设置成两排,并且所有车轮都与轨道相啮合。 单独的棘轮和棘爪机构将每个连接件连接到每个第一轮,使得轮驱动连杆。 两个电动机安装在底盘上并与独立的第一个轮子相接合,电动机彼此独立地驱动车轮列车以移动车辆。 模拟叶片和两个主体面板可旋转地附接到底盘并与连接件连接并且可在第一和第二位置之间移动。

    SYSTEM AND METHOD FOR DETERRENCE OF CATALYTIC CONVERTER THEFT

    公开(公告)号:US20240253594A1

    公开(公告)日:2024-08-01

    申请号:US18439096

    申请日:2024-02-12

    CPC classification number: B60R25/00

    Abstract: A system and method for deterring catalytic converter theft are described. A variety of devices are described which can be installed as needed on the underside of a vehicle as part of a system to prevent easy access to the points where a catalytic converter is connected to the vehicle, thus deterring theft, or to prevent a catalytic converter from being removed from the vehicle after being disconnected from the exhaust system. The method comprises installing said devices to prevent this access. The devices may be installed separately or combined to protect multiple catalytic converters as needed and as dictated by the particular design of the exhaust system of a particular vehicle.

    Multicast connection scheduling in time:space:time switching fabrics
    5.
    发明授权
    Multicast connection scheduling in time:space:time switching fabrics 有权
    时间的组播连接调度:空间:时间交换结构

    公开(公告)号:US07212524B1

    公开(公告)日:2007-05-01

    申请号:US10323939

    申请日:2002-12-20

    CPC classification number: H04Q11/06 H04Q3/68

    Abstract: Multicast call blocking is reduced in TST switch fabrics with the aid of an m-entry data structure. Each entry corresponds to one of m timeslots, and has 2n sub-entries corresponding to n input ports and n output ports. An N-cast call X:(y→z1, z2 . . . zN) is representable by associating a selected entry's yth input sub-entry with z1, z2, . . . zN of the selected entry's output sub-entries. Upon receipt of a call, the data structure entries are sequentially examined to detect the first entry for which a yth input sub-entry is unused and z1, z2, . . . zN output sub-entries are unused. If such an entry is detected, the call is scheduled for transmission in the corresponding timeslot. If there is no such entry and if N=1 the call cannot be scheduled; but, if N>1 the call is divided into two or more calls and an attempt is made to schedule them as above.

    Abstract translation: 借助m入口数据结构,TST交换结构中的组播呼叫阻塞减少了。 每个条目对应于m个时隙中的一个,并且具有对应于n个输入端口和n个输出端口的2n个子条目。 通过将所选择的条目的对应关系代表可以表示N-cast呼叫X:(y-> z <1 ,z 2 ... z N N) 输入子条目,其中z <1> ,z <2> 。 。 。 所选条目的输出子条目的z 。 在接收到呼叫时,顺序地检查数据结构条目以检测其中输入子条目未被使用的第一条目和z <1>,z < 2 ,。 。 。 输出子条目未被使用。 如果检测到这样的条目,则调度呼叫以在相应的时隙中传输。 如果没有这样的条目,如果N = 1,则不能安排呼叫; 但是,如果N> 1,则呼叫被分成两个或更多个呼叫,并尝试如上述那样进行调度。

    Transforming tracked toy vehicle
    6.
    发明授权

    公开(公告)号:US5885130A

    公开(公告)日:1999-03-23

    申请号:US914727

    申请日:1997-08-19

    CPC classification number: A63H17/14 A63H17/004 B62D55/116

    Abstract: A toy vehicle comprises a chassis having a front end, a rear end and first and second lateral sides extending between the ends. Two wheel trains are disposed on separate lateral sides of the chassis. Each train includes first, second, third and fourth wheels, a first pair of the wheels being mounted on separate axles fixed with respect to the chassis and a second pair of the wheels being mounted on separate axles movable along the first lateral side of the chassis. A separate continuous track extends about each wheel train so that the track engages over at least the first wheel and another other wheel. A separate linkage connects each second pair of wheels with the chassis and is configured to displace the second pair of wheels between a first wheel arrangement in which the wheels of the train are generally disposed in a single row, and a second wheel arrangement in which the wheels of the train are generally disposed in two rows and all the wheels engage the track. A separate ratchet and pawl mechanism connects each linkage to each first wheel so that the wheels drive the linkages. Two motors are mounted to the chassis and engaged with separate first wheels, the motors driving the wheel trains independently of each other to move the vehicle. A simulated blade and two body panels are rotatably attached to the chassis and connected with the linkages and are moveable between first and second positions.

    Conduit securing means for a lighting fixture
    7.
    发明授权
    Conduit securing means for a lighting fixture 失效
    导管用于照明灯具的固定装置

    公开(公告)号:US5041697A

    公开(公告)日:1991-08-20

    申请号:US439959

    申请日:1989-11-20

    CPC classification number: F21V23/00 H02G3/0683

    Abstract: This lighting fixture enclosure comprises a back housing and an adjacent front housing separable from the back housing. The back housing includes a base; and the front housing includes a cavity in front of the base and a wall partially surrounding the cavity and terminating in a free end adjacent the base. The back housing includes a cradle on said base for receiving a peripheral portion of one end of a wire feed-through conduit. The front housing includes a notch in the free end of said wall for receiving another peripheral portion of the conduit. A projecting leg on said front-housing wall receives clamping means which, upon operation, forces the front housing toward the back-housing base, loading the leg in a bending mode, and also clamping the conduit end between said cradle and the wall portion bordering the notch.

    Abstract translation: 该照明器具外壳包括后壳体和与后壳体分离的相邻前壳体。 后壳包括底座; 并且前壳体包括在基座前面的空腔和部分地围绕空腔并且终止于靠近基座的自由端的壁。 所述后壳体包括在所述基座上的支架,用于接收导线导管的一端的周边部分。 前壳体在所述壁的自由端中包括凹口,用于接收管道的另一周边部分。 所述前壳体壁上的突出腿部接收夹紧装置,所述夹紧装置在操作时迫使前壳体朝向后壳体基座,以弯曲模式加载腿部,并且还将导管端部夹持在所述支架与壁部之间 缺口

    System and method for deterrence of catalytic converter theft

    公开(公告)号:US11897418B2

    公开(公告)日:2024-02-13

    申请号:US17174261

    申请日:2021-02-11

    CPC classification number: B60R25/00

    Abstract: A system and method for deterring catalytic converter theft are described. A variety of devices are described which can be installed as needed on the underside of a vehicle as part of a system to prevent easy access to the points where a catalytic converter is connected to the vehicle, thus deterring theft, or to prevent a catalytic converter from being removed from the vehicle after being disconnected from the exhaust system. The method comprises installing said devices to prevent this access. The devices may be installed separately or combined to protect multiple catalytic converters as needed and as dictated by the particular design of the exhaust system of a particular vehicle.

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