Abstract:
A step installation structure of the truck includes at least a step support and a fixing member. Said step support is provided with a base for setting with the step assembly, a frame member is provided on the rear side of the base, which is used to insert inside the receiver hitch of the truck; said frame member is set with a plurality of perforations. Said fixing member is provided with a clamp body and a threaded bolt, the clamp body is set with a clip plate and a push plate which are arranged perpendicular to each other, the clip plate and the push plate are provided with a screw nut thereon separately; the end of the threaded bolt is provided with an anti-shedding member. Therefore, with the innovative fixing member, the step support can be more securely combined with the truck.
Abstract:
A portable audio player includes a built-in operation interface for inputting a first command therefrom and generating a first control signal in response to the first command; a main circuit for processing and optionally storing audio data; and a microcontroller in communication with the built-in operation interface, the main circuit and an external operation interface for controlling the main circuit to process the audio data optionally in response to the first control signal or a second control signal generated by the external operation interface. The external operation interface may include a specific control program installed in a computer system, and the microcontroller may communicate with the external operation interface via a USB interface.
Abstract:
A combined storage apparatus comprises a storage bag and a storage box. The bottom of the storage bag forms an extended flat surface and is attached with a stiff board. Two sides of the stiff board are provided with locking members. Thereby, after the storage bag contains an article and is vacuumed, two lateral sections of the stiff board are folded upward to form two sidewalls. The storage bag is then placed into the storage box. Since the combined storage apparatus is boxy and of tough structure, a plurality of them can be stacked up so as to save storage space.
Abstract:
The present invention at first prepares a penta-alkyl DTPA and then processes a regioselective hydrolysis over the penta-alkyl DTPA while using a metal ion as a catalyst to obtain a tetra-alkyl DTPA, where, by the above two steps, a monoreactive DTPA derivative is manufactured.
Abstract:
An immediate language transferring navigating system and the method thereof are provided. The electronic map database includes map information having geographic information, language information and relational information. The language information is expressed in a native language, and the language database includes word databases. The system uses a positioning module to detect the present position and obtains the present map information by an access module, corresponding to the present position. Then a selecting module is used to select a setting word database, which uses a non-native language. Finally, a transferring module is used to transfer the native language of the language information into a selected setting language according to the setting word database, and a display module is used to display the language information in the selected setting language and the corresponding geographic information according to the relational information.
Abstract:
A method for planning a route according to user's habits is disclosed. First, an electronic map is provided by a navigation device. The electronic map includes a plurality of virtual paths, wherein each virtual path has its own corresponding weight. Next, when the navigation device shows that the user is located in one of the plurality of virtual paths, the weight corresponding to this virtual path is added by a weighted value. Then, when planning the next route, the navigation device plans the route according to the newest weight of each virtual path to make the planned route be close to the user's habits.
Abstract:
A combined storage apparatus (10) includes a storage bag (12) and a storage box (14). The base (20) of the storage bag (12) is gusseted and forms an extended flat surface which is attached to a stiff board (32). The board (32) has straps (40A, 40B) with buckles (42) which are adjustable to pull taut against the storage bag (12). After the storage bag (12) has been sealed by fastener tracks (28A, 28B) and evacuated of air through a one-way valve (30), the straps (40A, 40B) are pulled taut against the storage bag (12) and the buckles (42) secured. The adjustable straps (40A, 40B), the buckles (42), and the board (32) serve as a mechanical restraint to assist in retaining the storage bag (12) in a collapsed state. The storage bag (12) and the board (32) are sized to fit within the storage box (14). The board (32) also is folded in a manner to create two sidewalls (32A, 32B) which provides rigidity to permit multiple storage apparatuses (10) to be stacked.
Abstract:
A combined storage apparatus comprises a storage bag and a storage box. The bottom of the storage bag forms an extended flat surface and is attached with a stiff board. Two sides of the stiff board are provided with locking members. Thereby, after the storage bag contains an article and is vacumed, two lateral sections of the stiff board are folded upward to form two sidewalls. The storage bag is then placed into the storage box. Since the combined storage apparatus is boxy and of tough structure, a plurality of them can be stacked up so as to save storage space.