摘要:
An inflator includes a hollow handgrip and an air cylinder having a shaft. One end of the shaft is connected with a piston in the cylinder and the other end of the shaft is provided with a stud extending out of the cylinder. A bottom wall and an opening are arranged respectively at opposite ends of the handgrip. A tapped hole is formed in the bottom wall for locking the stud. Through the opening, the cylinder may be stored in the handgrip to lessen the volume of the inflator. When using the inflator, a user draws the cylinder out of the handgrip and lock the stud to the tapped hole through the bottom end of the handgrip to thereby extend the shaft. Air is pumped out through an outlet of the cylinder by reciprocal axial motion of the shaft.
摘要:
The present invention relates to the decontamination of anthrax spores, prophylaxis and treatment of anthrax infections and, more particularly, to compounds that act as specific inhibitors of B. anthracis germination/outgrowth-associated proteins, methods and means for making such inhibitors and their use as pharmaceuticals and/or vaccines. The invention also relates to the prophylaxis and treatment of anthrax infections and, more particularly, to vaccines and compositions that comprise B. anthracis antigens, epitopes, proteins, or nucleic acid molecules, including anthrax protective antigen, anthrax lethal factor, anthrax edema factor and anthrax proteins associated with spore germination and outgrowth, as well as methods and means for making such compositions and their use pharmaceuticals and/or vaccines.
摘要:
A dual-direction pump includes two cylinders arranged on opposite sides of a head portion and an inlet return-flow prevention device and a leakproof device mounted between the cylinder and the head portion for avoiding leakage at the juncture between the cylinder and the head portion or leakage induced by reverse flow in one of the cylinders in the case of a single-sided pumping operation in the other cylinder. The head portion has an outlet port to which an outlet return-flow prevention device is mounted. A knob is rotatably mounted to the outlet pot and a nut is fixed to the knob for selectively engaging an inflation valve to avert detachment. The outlet return-flow prevention device prevents reverse or return flow induced in the outlet port in order to reduce resistance caused thereby and enhances pumping efficiency.
摘要:
A mounting base for receiving a light assembly of a warning light has a recess and a body with a top. The recess has an inner cavity, a sidewall and a wire guide device and is defined in the top of the body. The light assembly is mounted in the recess and has wires to connect to an electricity supply. The wire guide device has a plug and a notch is defined through the sidewall. The plug having wire through holes is firmly fitted in the notch and allows the wires to pass through the wire through holes to extend outward from the warning light. The plug will hold and waterproof components of the light assembly in the recess of the mounting base.
摘要:
A conjugate of somatostatin-spacer-drug and a method of making the same. The conjugate can be used to enhance an anti-cancer drug's specificity on the targeted tumor cells, thus increasing its therapeutic efficacy while reducing side-effects.
摘要:
The device includes a master module and a slave module. The master module includes a control unit for controlling overall operation of the master module, a power unit electrically for storing electricity to supply the master module, an electricity transmission unit for receiving electricity from the power unit and wirelessly transmitting the electricity; and a communication unit for communicating of the master module. The slave module is electrically connected to the master module and includes a control subunit for controlling overall operation of the slave module, a communication subunit for wirelessly communicating with the communication unit, an electricity reception unit for wirelessly receiving the electricity from the power unit of the master module, a storage unit for storing electricity from the electricity reception unit and supplying power to each unit of the slave module, and an electricity transmission subunit for wirelessly outward transmitting electricity of the storage unit.
摘要:
The device includes a master module and a slave module. The master module includes a control unit for controlling overall operation of the master module, a power unit electrically for storing electricity to supply the master module, an electricity transmission unit for receiving electricity from the power unit and wirelessly transmitting the electricity; and a communication unit for communicating of the master module. The slave module is electrically connected to the master module and includes a control subunit for controlling overall operation of the slave module, a communication subunit for wirelessly communicating with the communication unit, an electricity reception unit for wirelessly receiving the electricity from the power unit of the master module, a storage unit for storing electricity from the electricity reception unit and supplying power to each unit of the slave module, and an electricity transmission subunit for wirelessly outward transmitting electricity of the storage unit.
摘要:
A truck bucket door has a door panel and at least one warning device. The least one warning device is mounted on the door panel, and each one of the at least one warning device has a casing, a circuit board, a detecting switch, and at least one illuminating device. The casing is translucent and is securely mounted on the door panel. The circuit board is held in the casing. The detecting switch is mounted on the circuit board and has a capability of detecting a movement of the door panel. The at least one illuminating element is mounted on the circuit board and is electrically connected with the detecting switch.