Spraying gun

Fluid sprinkling – spraying – and diffusing – Flow line or nozzle attached or carried handgrip or handle

Reexamination Certificate

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Details

C239S524000, C239S526000, C239S581200, C239S582100, C239S452000, C239S416400, C239S441000

Reexamination Certificate

active

07124965

ABSTRACT:
A spraying gun includes a gun body, a handle, a sealing gasket, a connecting member, a control valve, a control handle, an outer control tube, a control shaft, a catch block, an inner control tube, a control ring, a drive ring, and a nozzle assembly. The nozzle assembly includes a nozzle head, a first mounting ring, a second mounting ring, and a rotation ring. Thus, the spraying gun has a three-stage control effect to provide different water output functions so as to fit a user's practical requirements, thereby enhancing the versatility of the spraying gun.

REFERENCES:
patent: 2936960 (1960-05-01), Thompson
patent: 4172559 (1979-10-01), Allenbaugh, Jr.
patent: 4470549 (1984-09-01), McMillan et al.
patent: 4653693 (1987-03-01), Steingass
patent: 4944460 (1990-07-01), Steingass
patent: 5312048 (1994-05-01), Steingass et al.
patent: 6007001 (1999-12-01), Hilton
patent: 6598810 (2003-07-01), Lanteri
patent: D515662 (2006-02-01), Chen
patent: 2005/0178858 (2005-08-01), Roman
patent: 2005/0274825 (2005-12-01), Seguin

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