Patent ID: 6173911
Filing Date: 2001-01-16
Classification: B05B

Abstract:
A water sprayer nozzle apparatus comprising:a barrel;a hand grip affixed at one end to said barrel, said hand grip having a hose connector at an opposite end, said hand grip having an interior channel in communication with an interior of said barrel, said hand grip having a receiving compartment formed therein and in communication with said interior channel;a stopping member received in said receiving compartment, said stopping member having a washer affixed at one end thereof, said stopping member having a spring biasing an opposite end thereof, said washer positioned at a juncture of said interior channel and said receiving compartment;a receiving member affixed to said hand grip, said receiving member having a retaining rod therein, said receiving member having a hollow tubular body in communication with said interior channel, said receiving member having a pair of retaining holes;a push rod member engageable with said stopping member so as to form a gap between said interior channel and a wall of said receiving compartment, said push rod member being fitted into said hollow tubular body such that one end of said push rod member can contact said one end of said stopping member;a control push button having a pair of plate bodies facing and spaced from each other, said control push button having a retaining edge, said control push button having a pair of protrusions and a stop column, said control push button being fastened to said receiving member such that said pair of protrusions of said control push button are retained respectively by said two retaining holes of said receiving member, said stop column being in contact with said opposite end of said push rod member, said pair of plate bodies of said control push button having respective guide slots formed in an inner side wall thereof; andan orientation push button having a retaining tube, said orientation push button having a ribbed plate, said orientation push button being received between said pair of plate bodies of said control push button such that said retaining tube is fitted over said retaining rod of said receiving member, said retaining tube having a spring fitted thereover, said orientation push button having two retaining pieces which are located in said guide slots of said control push button, said push rod member having a spring fitted thereover, the retaining edge of the control push button being engageable with the ribbed plate of the orientation push button to regulate the gap between said interior channel and the wall of said receiving compartment.