Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Fluid pressure discharge means
Reexamination Certificate
2005-12-27
2005-12-27
Scherbel, David A. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
Fluid pressure discharge means
C239S340000, C239S344000, C239S373000, C222S402130
Reexamination Certificate
active
06978947
ABSTRACT:
The present invention provides an aerosol spray container comprising: a container main body to contain the contents, a valve means provided on the top of the main body, and a cap means. Within the cap means, a control pressing lever means being connected with the cap means at one of its end covers onto the valve, a control pressing lever means being connected with the cap means at one of its end covers onto the valve, an actuation button means is connected with another end of the pressing lever through a spring means There are two protrusions provided on the cap means and two recesses provided on the button means, the protrusions and recesses are engaged so that the button can slide downwardly. A locking device is provided on a designed portion of the protrusions and recesses to lock the button. A time delayed device closely under the said another end of the pressing lever is arranged to extend the time during the period that the pressing lever moves downwardly. An actuator is provided under the tail end of the button, used to initiate the delay device when the button is pressed downwardly. By using the time delayed actuator according to present invention, the time can be effectively delayed after the button2is pressed and before the aerosol begins to release.
REFERENCES:
patent: 3788550 (1974-01-01), Nishiguchi et al.
patent: 4142652 (1979-03-01), Platt
patent: 5702036 (1997-12-01), Ferrara, Jr.
patent: 6241131 (2001-06-01), Katsuda et al.
patent: 0 220 132 (1987-04-01), None
Akin Gump Strauss Hauer & Feld & LLP
Bui Thach H.
Scherbel David A.
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