초록 ▼

A blending apparatus is provided which includes a container defining a cavity having a center axis and a substantially rectangular cross section through the center axis. The blending apparatus further includes a lid to cover the cavity defined by the container, and an attachment to fit within the ca

A blending apparatus is provided which includes a container defining a cavity having a center axis and a substantially rectangular cross section through the center axis. The blending apparatus further includes a lid to cover the cavity defined by the container, and an attachment to fit within the cavity and rotate about the center axis of the cavity. In some arrangements, a set of sides of the container defines (i) a substantially octagonal interior cross section through the center axis at a location adjacent a bottom of the container to prevent lodging of food products at the bottom of the container when the attachment rotates within the cavity; and (ii) a substantially square interior cross section through the center axis at a location further from the bottom of the container.

대표청구항 ▼

1. A blending apparatus comprising: a container with a first interior polygonal configuration up from a container bottom to a height of 2.0 inches or less;from that height and higher a second interior polygonal configuration increasing in cross section to a top of the container;the container bottom

1. A blending apparatus comprising: a container with a first interior polygonal configuration up from a container bottom to a height of 2.0 inches or less;from that height and higher a second interior polygonal configuration increasing in cross section to a top of the container;the container bottom including a motor driven member inside the container;a lid for the container; anda blade assembly disposable within the container including at least a first blade located in the bottom interior first polygonal configuration and at least another blade at or proximate a transition between the first interior polygonal configuration and the second interior polygonal configuration, the blade assembly including a bottom end removably engaging the motor driven member inside the container and a top end removably engaging a lid underside component. 2. The blending apparatus of claim 1 in which the first interior polygonal configuration defines a container with beveled corners. 3. The blending apparatus of claim 1 in which the first interior polygonal configuration is an octagon and the second interior polygonal configuration is a rectangle. 4. The blending apparatus of claim 1 in which there are a first pair of offset opposing blades disposed in the bottom first interior polygonal configuration and a second pair of offset opposing blades at or proximate said transition. 5. The blending apparatus of claim 4 in which the first pair of offset opposing blades are closer to the container interior than the second pair of offset opposing blades. 6. The blending apparatus of claim 4 in which there is another pair of blades midway or approximately midway from the bottom of the container to the top thereof. 7. The blending apparatus of claim 1 in which the blade assembly is on a shaft extending from the bottom of the container to the top of the container. 8. The blending apparatus of claim 1 in which the lid includes a handle configured to lock the lid to the container. 9. The blending apparatus of claim 8 in which the lid further includes at least one spring loaded tab preventing rotation of the handle unless the lid is coupled to the container. 10. The blending apparatus of claim 8 in which the lid further includes at least one spring loaded tab releasably locking the handle down. 11. The blending apparatus of claim 8 in which the lid includes a motor activation actuator allowing activation of a motor only when the handle locks the lid to the container. 12. The blending apparatus of claim 1 in which the container is lockable with respect to a base. 13. The blending apparatus of claim 1 in which the lid contains a pour spout with a hinged cover thereover. 14. The blending apparatus of claim 1 in which the container has beveled interior bottom corners. 15. The blending apparatus of claim 1 in which the container has a capacity of at least 72 ounces. 16. A blending apparatus comprising: a container;the container bottom including a motor driven member inside the container;a minority of the container including a first interior polygonal configuration extending upward from a bottom of the container;a majority of the container having a second interior polygonal configuration increasing in cross section to a top of the container;a lid for the container; anda blade assembly disposable within the container including at least a first blade located in the first interior polygonal configuration and at least another blade located in the second interior polygonal configuration, the blade assembly including a bottom end removably engaging the motor driven member inside the container and a top end removably engaging a lid underside component. 17. A blending apparatus comprising: a container having a bottom motor driven member inside the container;a lid for the container including an interior bushing;a minority of the container including an octagon interior up to a height of 2.0 inches or less;a majority of the container having a rectangular interior increasing in cross section to a top of the container; anda blade assembly disposable within the container including at least a first blade located in the bottom octagon interior and at least another blade located in the rectangular interior, said blades disposes on a shaft disposed in said lid interior bushing and on said motor driven member. 18. A blending apparatus comprising: a container with a minor, bottom located interior polygonal configuration portion;a majority, different, interior polygonal configuration portion increasing in cross section to a top of the container;a blade assembly disposable within the container including at least a first blade set located in the bottom located minor interior polygonal configuration portion, a second blade set at or proximate a transition between the minor bottom located interior polygonal configuration portion and the majority interior polygonal configuration portion, and a third blade set located in the majority interior polygonal configuration portion;the blade assembly disposal on a shaft extending from the bottom of the container to the top of the container;a lid with an inner component removably engaging one end of the shaft; andthe container including a bottom motor driven member inside the container removably engaging an opposite end of the shaft.