| 摘要 |
In order to acoustically seal a spray cap, a cap (7) is provided with a button (6) having an elastic connection (49) between button (6) and cap (7) in order to achieve an acoustic seal (49) of cap (7). In this context, seal (49) is designed as a crimped device. A hinge (5) of button (6) is formed in an analogously crimped manner in order to be able to actuate it together with seal (49) in a smooth-running manner. |
