摘要:
A pogo stick (100) comprising a frame (102); an elongate member (104) in sprung connection with the frame, for reciprocating motion between the elongate member and the frame; a liquid container (110) arranged, in use, to contain a liquid; and firing apparatus (108) arranged to utilise the reciprocating motion between the elongate member (104) and the frame (102) to expel the liquid in the liquid container (110) from the pogo stick (100).
摘要:
A negatively buoyed aquatic toy with a watertight body portion that contains a battery electrically connected via a controller to at least one coil. The coil is positioned relative to a magnet and the coil can be caused to oscillate by virtue of a controller defined alternating current passing through the coil. The oscillation of the coil causes movement of a tail fin that is engaged to said watertight body to cause the mermaid to move upwards through a body of water.
摘要:
This invention concerns a bathing toy with an elastic upper hollow body section (2), the volume of which ban be reduced upon exertion of external pressure, with a lower hollow body section (4), the cavity of which connect to the cavity of the upper hollow body section (2) and has holes (6) in the lower end section which is opposite the upper hollow body section (2); these holes (6) permit expelling or suction of liquid or gas. The upper and lower hollow body sections (2, 4) together form a toy figure and the lower body section form a bearing area (5) for the toy figure. This bathing toy can be used to familiarise a toddler with water on a playful way.
摘要:
An apparatus or educational toy comprising a main body (120, 220, 320, 520) and a drive mechanism (140, 240, 340, 540), wherein the drive mechanism (140, 240, 340, 540) comprises a reservoir (142, 242, 342) for storing a driving liquid, a discharge outlet (144, 244a, 244b, 344, 544a, 544b) through which the driving liquid is discharged from the main body (120, 220, 320, 520) to generate a driving thrust, a liquid delivery path (146, 246a, 246b, 346) for delivering the driving liquid for a reservoir outlet (148, 348, 448) to the discharge outlet (144, 244a, 244b, 344, 544a, 544b), and a threshold setting device (147, 347); and wherein the threshold setting device (147, 347) sets a threshold thrust level so that the driving liquid is to pass from the reservoir (142, 242, 342) and discharged from the discharge outlet (144, 244a, 244b, 344, 544a, 544b) upon reaching the threshold thrust level during operation.
摘要:
A submersible water toy for stunt based activities includes a main body portion constructed of a buoyant material. The main body portion defines an upper deck surface upon which the user can stand or otherwise be supported. The buoyancy of the main body portion is such that at least a portion of the user's weight is supported when used in a pool or other body of water.
摘要:
A water toy (10) having a head portion (16); a base portion (18); a plurality of legs (26); an operating system (24) located within a housing (15) and a switch (20) controls the water toy (10) to emit a stream of water (12) from a water hose (58) and nozzle (13) to cause an arm to be in a limp state (14L) or the arm to be in a rigid state (14R).
摘要:
A radio-controlled craft includes a shielding means (S) disposed generally between a radio receiver unit (22) and an electrically powered propulsion unit (12) of the craft: the shielding means (S) comprises a body formed of a quantity of lead shot encapsulated in plastics material. The appropriate position of the body of lead shot is determined experimentally, but the body then effectively shields the radio receiver unit from spurious electromagnetic radiation generated by the propulsion unit.
摘要:
Кондуктор для изготовления корпуса деревянной модели судна включает объемную полую деталь из полимерного материала, форма внешней поверхности которой повторяет форму поверхности корпуса модели судна без наружной обшивки, и ограниченную по периметру линиями, по меньшей мере, планширя и шпунтового пояса судна. Полая деталь выполнена цельной, в виде единого элемента, или составной, по меньшей мере, из 2-х симметричных относительно диаметральной плоскости (ДП) судна элементов, и имеет носовую, центральную, кормовую и/или транцевую части. Деталь со стороны внешней поверхности снабжена поперечными канавками, имеющими трапецеидальную форму поперечного сечения с расположением верхнего основания трапеции на дне канавки для размещения в них деревянных шпангоутов с образованием гладкой внешней поверхности, а также опорной площадкой, расположенной по линии ДП перпендикулярно плоскости ДП для размещения на ней фалын-резенкиля. Набор- конструктор для изготовления корпуса деревянной модели судна включает кондуктор, фалын-резенкиль, наружные деревянные шпангоуты, фалын-планширь, доски наружной деревянной обшивки, транец, форштевень, киль, ахтерштевень, планширь.