摘要:
A cigarette lighter comprises an ignition means which comprises a flint supported by a resilient element, a striker wheel and a pair of side driving wheels. The two side driving wheels are rotatably covered on two end portions of the striker wheel respectively, so that the two end portions of the striker wheel are respectively inserted into the two driving sockets of the two side driving wheels while the flint upwardly extending between the two side driving wheels and urging against the striker wheel. Normally, the two side driving wheels are disengaged with the striker wheel to prevent a minor from driving the striker wheel to rotate, however in order to ignite the Cigarette lighter, an adult must simultaneously press down the two side driving wheels until a top portion of the driving teeth of the two side driving wheels are engaged with a top portion of the striking teeth, and rotate the two side driving wheels to drive the striker wheel to rotate and strike against the flint to generate sparks.
摘要:
A cigarette lighter includes an ignition means which includes a flint supported by a resilient element, a spark producing element and a pair of side driving wheels. The two side driving wheels are rotatably covered on two end portions of the spark producing element respectively, so that the two end portions of the spark producing element are respectively inserted into the two driving sockets of the two side driving wheels while the flint upwardly extending between the two side driving wheels and urging against the spark producing element. Normally, the two side driving wheels are disengaged with the spark producing element to prevent a minor from driving the spark producing element to rotate, however in order to ignite the Cigarette lighter, an adult must apply a digital force on said side driving wheels in order to rotate said two side driving wheels to drive said spark producing element to rotate and strike against said flint to generate sparks.
摘要:
The present invention generally concerns methods and compositions for improving the immune system of an individual that is an immune-compromised individual. In particular aspects, the immune-compromised individual is elderly or is immunosuppressed, such as from chemotherapy or immunosuppressants following organ or tissue transplantation. In specific embodiments, the invention relates to delivery to the immune-compromised individual of immune complexes harboring an antigen and an antibody that immunologically recognizes the antigen. The antigen may be viral, bacterial, or fungal, for example.