The actuator includes a shroud adapted to be situated on an aerosol container over the stem and an actuation member mounted on and moveable within the shroud to depress the stem by the application of an external force applied to the top surface of the actuation member. The actuation member includes
The actuator includes a shroud adapted to be situated on an aerosol container over the stem and an actuation member mounted on and moveable within the shroud to depress the stem by the application of an external force applied to the top surface of the actuation member. The actuation member includes a nozzle and a conduit for connecting the stem and the nozzle. A hood is normally positioned to block the actuation member from being moved to depress the stem. A locking member normally intersects the path of movement of the hood to lock the hood in its blocking position. The locking member has two sections both of which must be simultaneously moved to a position remote from the path of hood movement such that the hood may be moved from its blocking position, allowing the actuation member to be moved to depress the stem.
대표청구항▼
1. An aerosol actuator for use with a container of pressurized fluid of the type having a valve with a stem depressible to release the contents of the container, said actuator comprising a shroud adapted to be situated on the container over the stem, an actuation member having a surface and being mo
1. An aerosol actuator for use with a container of pressurized fluid of the type having a valve with a stem depressible to release the contents of the container, said actuator comprising a shroud adapted to be situated on the container over the stem, an actuation member having a surface and being mounted for movement relative to said shroud between a first position wherein the stem is not depressed and a second position wherein the stem is depressed by the application of an external force applied to said actuation member surface, said actuation member including a nozzle and a conduit connecting the stem and said nozzle, a hood comprising a part normally positioned under a portion of said actuation member to prevent said actuation member from being moved from said first position to said second position, and a locking member normally preventing said hood from being moved from its normal position, said locking member being moveable to a position wherein said actuation member is no longer prevented from being moved to said second position by an external force applied to said actuation member surface. 2. The actuator of claim 1 wherein said hood comprises a side portion and wherein said hood part extends from said side portion of said hood. 3. The actuator of claim 1 wherein said portion of said actuator member extends in a direction substantially perpendicular to the direction of movement of said actuation member. 4. An aerosol actuator for use with a container of pressurized fluid of the type having a valve with a stem depressible to release the contents of the container, said actuator comprising a shroud adapted to be situated on the container over the stem, an actuation member having a surface and being mounted for movement relative to said shroud between a first position wherein the stem is not depressed and a second position wherein the stem is depressed by the application of an external force applied to said actuation member surface, said actuation member including a nozzle and a conduit connecting the stem and said nozzle, a hood moveable between a first position, wherein said actuation member is prevented from being moved from its first position to its second position, and a second position, wherein said actuation member is no longer prevented from moving from its first position to its second position, and a locking member normally preventing said hood from being moved from its first position, said locking member being moveable to a position wherein said actuation member is no longer prevented from being moved to said second position by an external force applied to said actuation member surface, wherein said hood at least partially covers said locking member when said hood is in its second position. 5. The actuator of claim 4 wherein said hood is mounted on said shroud for rotation about an axis extending through said shroud substantially perpendicular to the direction of movement of said actuation member. 6. The actuator of claim 4 wherein said locking member comprises a deflectable portion and wherein said hood can be moved to its second position when said deflectable portion of said locking member is deflected. 7. An aerosol actuator for use with a container of pressurized fluid of the type having a valve with a stem depressible to release contents of the container, the actuator comprising: an actuation member configured to move between a non-dispensing position in which the stem is not depressed and a dispensing position in which the stem is depressible by a user;a press-and-pivot safety mechanism to control movement of the actuation member, the press-and-pivot safety mechanism including: a hood pivotable between a blocking position in which the actuation member is blocked from being moved to the dispensing position and a non-blocking position in which the actuation member is free to be moved to the dispensing position; anda deflectable locking member to allow the hood to move from the blocking position to the non-blocking position, wherein, in use, to allow the actuation member to move into the dispensing position, the locking member is pressed until the hood is able to slide over the locking member as the hood pivots from the blocking position to the non-blocking position. 8. The aerosol actuator of claim 7 further comprising a shroud adapted to connect with the container, the locking member and the shroud being formed as a one piece construction. 9. The aerosol actuator of claim 7 wherein the hood is substantially “U” shaped and mounted on said shroud. 10. The aerosol actuator of claim 7 wherein the locking member includes two sections that must be simultaneously depressed to move the locking member to the non-blocking position. 11. The aerosol actuator of claim 7 wherein the hood includes at least one protrusion that is situated beneath at least one protrusion of the actuation member when the actuation member is in the non-dispensing position. 12. The aerosol actuator of claim 7 wherein said locking member is flexible and can be moved by the application of external force to allow the hood to pivot. 13. The aerosol actuator of claim 7 further comprising a shroud adapted to connect with the container, the locking member and the shroud being formed as a one-piece construction, wherein: the hood covers a portion of the shroud when the hood is in the non-blocking position,the hood is substantially “U” shaped and mounted on said shroud,the locking member includes two sections that must be simultaneously depressed to move the locking member to the non-blocking position,the hood includes at least one protrusion that is situated beneath at least one protrusion of the actuation member when the actuation member is in the non-dispensing position, and said locking member is flexible and can be moved by the application of external force to allow the hood to pivot. 14. An actuator for use with a container of pressurized fluid of the type having a valve with a stem depressible to release the contents of the container, said actuator comprising: a shroud adapted to be situated on the container over the stem;an actuation member being mounted for movement relative to said shroud between a non-dispensing position wherein the stem is not depressed and a dispensing position, said actuation member including a nozzle and a conduit connecting the stem and said nozzle;a hood normally positionable in a blocking position in which a hood part is positioned under a portion of said actuation member to block said actuation member from being moved to said dispensing position; anda locking member normally preventing said hood from being moved from the blocking position, said locking member being manually depressable to a release position that allows the hood part to move from under the portion of the actuation member and allows said actuation member to be moved to said dispensing position. 15. The actuator of claim 14 wherein said hood comprises a side portion and wherein said hood part extends from said side portion of said hood. 16. The actuator of claim 14 wherein said portion of said actuator member extends in a direction substantially perpendicular to the direction of movement of said actuation member. 17. The actuator of claim 14 wherein, in use, upon manually depressing the locking member, the hood is pivotably mounted to the shroud so as to slide over the locking member and cover a lower portion of the shroud below the locking member. 18. The actuator of claim 14 wherein the hood has a inner surface and an outer surface and the shroud has an outer surface on which the locking member is mounted, the inner surface of the hood being adapted to slide over the locking member and at least partly cover the outer surface of the shroud when the outer surface of the locking member is depressed to move the locking member to the release position. 19. The actuator of claim 18 wherein the inner surface of the hood and the outer surface of the shroud that slide over one another are curved as seen in side view. 20. The actuator of claim 14 wherein said hood is mounted on said shroud for rotation about an axis extending through said shroud substantially perpendicular to the direction of movement of said actuation member. 21. The actuator of claim 14 wherein said locking member comprises a deflectable portion, and wherein said hood can be moved from the blocking position when said deflectable portion
※ AI-Helper는 부적절한 답변을 할 수 있습니다.