摘要 |
A dispenser, particularly for pasty products, including a tubular housing with a dispensing mouthpiece at one end and a piston displaceable within the housing toward the mouthpiece by means of a double-armed rocker lever located at the mouthpiece end having an operating handle on one arm and a draw means in the form of a rod connected to the other arm and coupled to the piston by means of a unidirectional-operating ratchet arrangement. The rocker lever may be provided with biased spring members to return the draw means to its rest position. |