US Patent 10138621 Handle assembly

A faucet handle assembly includes a faucet handle, a handle adaptor, and a bonnet. The handle adaptor includes a plurality of end stops extending radially outward therefrom, and is configured to rotatably couple the faucet handle to a fluid control valve disposed within a valve body, and rotatably couple to the valve body by the plurality of end stops. The bonnet includes an inner ring having a plurality of locking features, and is configured to be removably coupled to the valve body by the plurality of locking features.