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    • 36. 发明申请
    • Kick Toy for developing hand-eye-foot coordination skills
    • 开发手足协调技能的玩具
    • US20050176526A1
    • 2005-08-11
    • US10708135
    • 2004-02-09
    • David Jones
    • David Jones
    • A63B67/20A63B69/00
    • A63B69/0086A63B2208/12
    • A kick toy that is used to help the user develop hand-eye-foot coordination skills. This is accomplished by giving the user the opprtunity to control the inflatable ball with the elastic cord that is attached to the ball. The inflatable ball is connected to a plastic plug which is inserted into the ball sealing the ball after the ball is inflated. The plastic plug is then connected to an elastic cord which is also connected to a swivel or hook device. The Swivel or hook device is then connected to a metal grommet with is mounted to the hook and loop wristband. The hook and loop wristband it then wraped around the users wrist and closed using the hook and loop material. The user then kickes the ball away from him or herself. The elastic cord causes the ball to return to the user. This can be repeated to long periods of time. This invention eliminates the frustration of retrieving the ball time after time and allows the user to spend more time developing their hand-eye-foot coordination skills.
    • 用于帮助用户开发手足协调技能的踢玩具。 这是通过给予使用者使用附接到球的弹性绳来控制充气球的对象来实现的。 充气球连接到一个塑料塞子,该插头插入球体,球体膨胀后密封球。 然后将塑料塞连接到也连接到旋转或钩装置的弹性绳索。 然后将旋转或钩装置连接到金属索环,其安装到钩环和腕环上。 钩环腕带,然后围绕使用者手腕包裹,并使用钩环材料封闭。 然后,用户将球从他或她身上踢开。 弹性线使球回到使用者身上。 这可以重复很长一段时间。 本发明消除了在时间之后检索球时间的挫败感,并允许用户花费更多的时间来发展他们的手眼协调技能。
    • 39. 发明授权
    • Method of detecting a deflated tire on a vehicle
    • 检测车辆上的放气轮胎的方法
    • US5838230A
    • 1998-11-17
    • US84967
    • 1993-07-02
    • David Jones
    • David Jones
    • B60C23/06B60C23/00
    • B60C23/061
    • A method of detecting a deflated tire on a vehicle by comparing the rolling radii of the tires by means of comparing angular velocity speed signals from wheel speed sensors one at each wheel characterized by calculating an error value (DEL') where DEL'=��(C1+C4)/2-(C2+C3)/2!.times.100!/�(C1+C2+C3+C4)/4! where C1, C2, C3 and C4 are angular velocity values for left-hand front, right-hand front, left-hand rear and right-hand rear wheels of the vehicle respectively, determining a correction factor LAT, calculating a corrected error value DEL wherein in the case that the sign of the product LAT.times.A of the correction factor LAT and the vehicle related constant A is opposite to the sign of the error value DEL' then the corrected error value DEL is given by DEL=DEL', and in the case that the product LAT.times.A and the error value DEL' have the same sign but the product LAT.times.A is greater in absolute magnitude then the error value DEL' the corrected error value DEL is given by DEL=0, otherwise the corrected error value DEL is given by DEL=DEL'-(LAT.times.A) and a tire warning indicator is operated in the vehicle to indicate that at least one tire is deflected when it is sensed that the magnitude of the corrected error value DEL is in the range 0.05 to 0.5.
    • 通过比较轮胎的滚动半径,通过比较来自车轮速度传感器的角速度传感器信号,在每个车轮上对其进行比较来检测车辆上的放气轮胎的方法,其特征在于计算误差值(DEL'),其中DEL'= [[ (C1 + C4)/ 2-(C2 + C3)/ 2]×100] / [(C1 + C2 + C3 + C4)/ 4]其中C1,C2,C3和C4是左前锋的角速度值, 分别确定校正系数LAT,计算校正误差值DEL,其中在校正系数LAT的乘积LATxA的符号和 车辆相关常数A与错误值DEL'的符号相反,则校正误差值DEL由DEL = DEL'给出,并且在产品LATxA和误差值DEL'具有相同的符号但产品 LATxA的绝对值大,误差值DEL'校正误差值DEL由DEL = 0给出,否则校正后的e 雷达值DEL由DEL = DEL' - (LATxA)给出,并且在车辆中操作轮胎警告指示器以指示当检测到校正误差值DEL的大小在范围内时,至少一个轮胎被偏转 0.05〜0.5。
    • 40. 发明授权
    • Drain assembly for acoustic baffle system
    • 隔声系统排水组件
    • US5725272A
    • 1998-03-10
    • US670151
    • 1996-06-27
    • David Jones
    • David Jones
    • B62D25/04B60R13/07B60R13/08B62D25/07B60R27/00
    • B62D25/07B60R13/07B60R13/08Y10S277/933
    • An acoustic baffle apparatus is provided for sealing a cavity of a vehicle body at a predetermined cross section of the cavity. The apparatus includes a piece of heat expandable sealing material that is formed in a shape corresponding to but smaller than the shape of the cross section of the cavity. The sealing material has an activation temperature at which the material expands, and a support element can be provided beneath the piece of sealing material for supporting it. A drain assembly is secured to the support element and extends upward past the piece of sealing material. The drain assembly includes an outer side wall defining a drain passage having an upper end above the support element and a lower end beneath the support element, and a plurality of baffles are secured within the drain passage for defining a serpentine path between the upper and lower ends. A flange is spaced above the support element and the piece of sealing material, and accommodates expansion of the sealing material when the apparatus is subjected to the activation temperature and directs the sealing material outward away from the upper end of the passage.
    • 提供一种隔音装置,用于在空腔的预定横截面处密封车体的空腔。 该装置包括一块热膨胀密封材料,其形成为与空腔的横截面相对应但小于形状的形状。 密封材料具有材料膨胀的活化温度,并且支撑元件可以设置在用于支撑它的密封材料下方。 排水组件固定到支撑元件并向上延伸穿过该密封材料片。 排水组件包括外侧壁,其限定排水通道,该排水通道具有在支撑元件上方的上端和在支撑元件下方的下端,并且多个挡板固定在排水通道内,用于限定上下两者之间的蛇形路径 结束。 凸缘在支撑元件和密封材料上方间隔开,并且当设备经受活化温度并且将密封材料向外远离通道的上端时,容纳密封材料的膨胀。