| 摘要 |
The invention relates to a dispenser (1) for dispensing an adhesive or sealant from a vessel (3), in particular from a pressurized vessel, via a valve (2). For this purpose, the dispenser is equipped with a lever (10) with a grip region (13) for actuating the valve (2). The dispenser (1) also has an attachment (30), on which the lever (10) is fitted in a pivotable manner, and an actuator (20) with a supporting region (12) for the lever (10). The actuator (20) is configured such that it can be rotated relative to the attachment (30), and the supporting region (22) is therefore variable, in order to change the effective lever path for the actuation of the valve (2), for activating or deactivating the dispenser (1) or for varying the volume flow as product is dispensed. |
