| 摘要 |
The present invention relates to a cartridge for adjusting the flow rate and mixing of water flows in faucets in general, comprising a cartridge body therefrom a rod to which a drive knob is coupled projects. The main feature of the invention is that the cartridge further comprises a reed spring coupled to the drive rod and operating between the drive or controlling knob and a rod supporting element. On the rod supporting element are provided cam elements which cooperate with the spring reed for setting the pushing load detectable by the user as he/she operates the rod.
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