According to {HEAD ~ another aspect} of {TAIL ~ the present invention}, an adjustable wedge block is provided to limit the tilting angle of the control lever so as to confine the maximum output volume of water 
of
According to { HEAD ~ another aspect } of { TAIL ~ the present invention } , an adjustable wedge block is provided to limit the tilting angle of the control lever so as to confine the maximum output volume of water
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH