Abstract:
A wheeled tail platform comprises a platform, a pair of connecting rods, and a wheel assembly. The platform has an indent formed on its downside for positioning on a cross bar or a rear axle of the stroller frame. The wheel assembly is pivotally connected to the platform for supporting the platform at rear end. The connecting rods each has one end pivoted to a pair of rear wheel struts of the stroller frame respectively, and another end pivoted with a front end of the platform, so as to allow the platform to pivot and collapse upward and close to the rear wheel struts. A pair of grab-handle armrests is connected to a pair of handle bars of the stroller respectively for grabbing by the occupant's hand during standing on for traveling around. Through the connecting and arrangement as being depicted, the wheeled tail platform of the present invention is useable for making funs safely and collapsible with the stroller frame conveniently.
Abstract:
An earthquake simulating vibration table includes a vibration machine having a vibration table provided on the topside. Paper models are assembled on a model fundamental base that is fixed on the vibration table. The vibration machine is controlled by a computer to produce simulated various-degree earthquakes. A test of anti-seismic strength of the paper models begins with a smallest seismic strength and then the seismic strength increases by degrees until it reaches to a largest level to have all the paper models collapse. The earthquake simulating vibration table is convenient and quick in assembling, economical in cost and able to be popularized to schools to serve as a course of vibration resistance education to elevate students' learning interest.
Abstract:
A wireless controller for a video game player is disclosed. The wireless controller for a video game player comprises a wireless receiver and a sound transformer that are connected with a first memory chip receiver of the video game player. The built-in microphone and amplifier of the wireless receiver allows the user to use the wireless controller to transmit signals and communicate with the wireless receiver wirelessly. Thus without using headset and microphone, the user can control the wireless controller and also communicate with the other online player within an effective transmission range.
Abstract:
A wireless control unit includes a controller having wireless transmitter circuitry for transmitting game information, and a console interface/adapter for converting one of the communication ports of the game console into a wireless receiver/transmitter. The console interface/adapter also includes an additional communication port so as to provide the user with access to the used communication port while the interface/adapter is operably disposed within the communication port of the game console.
Abstract:
A self watering bean sprout growing method and kit are provided. The kit includes a water impervious growth chamber in the configuration of a large open cooking vessel. A support surface is placed in the growth chamber and covered with a premoistened absorbent membrane over which bean seeds are spread in a layer. Provision is made for stacking alternate layers of membranes and bean or other seeds one on the other above the support surface to selectively vary the quantity of each batch of bean or other edible sprouts to be propagated. The growth chamber is capped with a water pervious primary reservoir whereby moisture is admitted to the growth chamber through the bottom of the reservoir. Venting of air to the growth chamber is provided between the auxiliary reservoir and the top of the growth chamber. The support surface comprises the bottom of an inverted vessel placed in the bottom of the growth chamber.
Abstract:
A semiconductor package includes at least four lead frames each having an extending portion and a connecting portion, a heat dissipation plate having a top surface and a bottom surface, at least one semiconductor chip positioned on the top surface of the heat dissipation plate. At least one conductive wire electrically connects the chip to the lead frames. An encapsulation covers the lead frames, the heat dissipation plate, the semiconductor chip, and the conductive wires, while the bottom surface of the heat dissipation plate and the extending portions of the lead frames are exposed.
Abstract:
A joint assembly with safety locking mechanisms for baby stroller, the baby stroller frame may have at least a front strut, a rear strut and an upper bar; and the joint assembly includes a lower joint member, an upper joint member, a first locking mechanism, a second locking mechanism and a release mechanism. The lower joint member is pivotally connected with the upper end of the front strut and pivots with the rear strut through a pivot mount atop the rear strut. The upper joint member pivots with the lower joint member and connects with the lower end of the upper bar. The first locking mechanism is adapted to releasably lock the lower joint member to the upper joint member thereby to inhibit the potential relative rotation between the lower joint member and the upper joint member. The second locking mechanism is adapted to releasably lock the rear strut to the joint assembly thereby to inhibit the potential relative rotation between the rear strut and the joint assembly. Therefore, the locking mechanisms according to the present invention within the joint assembly can effectively inhibit the gap from biting or pinching the occupant's fingers.
Abstract:
A decoration panel comprised of a metal base layer, a layer that is flame retard, and water and oil stains proof disposed on the front of the metal base layer, and an adhesion layer disposed on the back of the metal base layer for the panel to be attached to the surface of a dinning table, surface of kitchenware or kitchen wall to achieve results of flame retard, and fending off water and oil stains.
Abstract:
A sliding vibration-resisting building model includes a vibration machine having a vibration table provided thereon with a model base. Two vibration-resisting devices are fixed on the model base, and a model chassis is secured on the two vibration-resisting devices and a model testing structure is assembled on the model chassis. The vibration-resisting devices are able to lower the vibration of the model testing structure when the vibration machine carries out simulating earthquakes and reduce the energy received by the structure, able to elevate the vibration resistant strength of buildings.
Abstract:
A method for testing the vibration-resisting strength of building models includes six steps. Step 1: Students to participate in model making are divided into teams. Step 2: Each team begins to make a building model according to the regulations. Step 3: The building model is weighed with a scale and then assembled on an earthquake-simulating vibration table to be tested. Step 4: The team explains the design concept of the building model before the building model is tested. Step 5: The building model begins to be tested. Step 6: Register the acceleration scores of the building model after testing. Making and testing of building models can elevate students' interest in learning the vibration resistance principles of buildings and stir up students' creativity and thinking ability in methods of vibration resistance and reinforcement of buildings.