| 摘要 |
A container comprises a tubular body 1 containing a piston 3 which, by means of a screw threaded spindle 2 actuated by a rotary cap 13, is displaceable along the body for squeezing pasty composition from the body cavity R through channels 16, an outlet passageway 6, and a mouthpiece 14. Ratchet means may be provided to impede reverse actuation of the cap. <IMAGE> |
