| 摘要 |
A device for expressing a substance from a deformable tube is disclosed. The device comprises a casing having a base end, a top portion opposite the base end and side wall portions intermediate the base end and the top portion, and a squeezer insertable in the casing. The squeezer comprises two opposing jaws for gripping and expressing a substance from the tube, and the casing has an aperture in the top portion through which a discharge outlet of the tube is extendable. The casing also has apertures in opposing parts of the side wall portions through which the jaws are actuatable. The squeezer has a manual lever element on at least one jaw, with the lever element being attached to the jaw by a fulcrum in an arrangement wherein manual pressure applied to the lever element about the fulcrum causes flexing of the jaw.
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