Claims
- 1. A blending device for mixing contents of a bag, comprising a casing defining a chamber and comprising a mixer and a door, wherein when a bag is at least partly positioned in said chamber and said door is closed, said mixer comprising at least one paddle, motor means and transmission means mounted to said paddle, said motor means being adapted to impart motion to said transmission means such as to displace said paddle in a cyclic motion, said paddle being adapted to repeatedly act on the bag and cause a content thereof to be mixed, said paddle including a paddle assembly which comprises a detachable locking mechanism for removably mounting said paddle to said transmission means, whereby said paddle may be disconnected from said transmission means and removed from said casing.
- 2. A blending device as defined in claim 1, wherein said locking mechanism comprises a pivotable lever displaceable between locking and release positions, wherein, in said locking position, said lever acts on said transmission means to secure said paddle thereto, whereas, in said release position, said lever is sufficiently unlocked from said transmission means to allow said paddle to be detached from said transmission means.
- 3. A blending device as defined in claim 2, wherein a compression spring is provided between said lever and a base of said paddle assembly fixed to said paddle such that said lever is spring biased toward said locking position.
- 4. A blending device as defined in claim 3, wherein a shaft of said transmission means extends through said lever with said lever extending, in said locking position, at a first angle with respect to a longitudinal axis of said shaft, whereas, in said release position, said lever extends at a second angle greater than said first angle such as to define a gap between said shaft and edges of said lever which engage said shaft in said locking position.
- 5. A blending device as defined in claim 1, wherein said door defines a collection container adapted to extend in said chamber when said door is closed and to extend under the bag, whereby at least most of the contents of the bag spilling therefrom while the bag is in said blending device and said door is closed will be collected by said container.
- 6. A blending device as defined in claim 5, wherein said door is removably connected to said casing.
- 7. A blending device as defined in claim 6, wherein at least one linkage is provided for connecting said casing to said door, said linkage being pivotally mounted to said casing and to said door at opposed first and second ends thereof respectively, and being detachably connected at said second end to an upper end of said door.
- 8. A blending device as defined in claim 7, wherein said door defines at a lower end thereof a trough adapted to engage a support rod mounted to said casing and being removable therefrom for allowing said door to be disconnected from said casing.
- 9. A blending device as defined in claim 7, wherein said second end defines a notch adapted to detachably engage a pin provided on said door.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2265014 |
Mar 1999 |
CA |
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CROSS-REFERENCE
This application is a Continuation-in-Part of U.S. Ser. No. 09/285,023 filed on Apr. 1, 1999, now U.S. Pat. No. 6,142,661.
US Referenced Citations (16)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
09/285023 |
Apr 1999 |
US |
Child |
09/520373 |
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US |