Dampening water spraying device

Details Dampening water spraying device Dampening water spraying device

2005-11-29

2005-11-29

Nguyen, Dinh Q. (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Rigid fluid confining distributor

Assembly or disassembly feature

C239S550000, C285S376000, C285S402000, C285S404000

Reexamination Certificate

active

06969016

ABSTRACT:
A dampening water spraying device includes:a nozzle for spraying dampening water;a nozzle holder including, an end surface connectable to the nozzle, and an outer peripheral portion provided with at least one groove; anda nozzle fixing member including, an opening portion adapted to expose at least a spout of the nozzle, and an inner peripheral portion provided with a nozzle attachment/detachment moving portion opposed to and engageable with the groove, the nozzle fixing member being adapted to be fastened to the nozzle holder while clamping the nozzle between the nozzle fixing member and the nozzle holder;wherein the nozzle fixing member includes an outer peripheral portion provided with a handhold portion for making it possible to to manually rotate the nozzle fixing member, thereby allowing to rapidly and readily conduct replacement of the nozzle.

REFERENCES:
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patent: 30-35371 (1992-12-01), None
patent: 3035371 (2000-08-01), None

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