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US 9,549,639 B2Granted
Manual blender device and methods
AssigneeHot Buttered Elves, Inc.
InventorDaniel Garr
Life of this patent
Estimating the term…
Abstract
A handheld, hand-operated blender may include a container, a lid threadably connected to an upper portion of the container, a bottom portion including a stationary bottom portion threadably connected to a lower portion of the container and a rotatable bottom portion rotatable with respect to the container. The blender may also include a blade assembly including a plurality of blades and a shaft rotatably connected to the rotatable bottom portion and a gear assembly mechanically connected to the blade assembly and the rotatable bottom portion such that rotation of the rotatable bottom portion rotates the blade assembly at a faster revolution per minute than the rotation of the rotatable bottom portion.
Claims19
A blender comprising:
- a container;
- a lid connected to an upper portion of the container;
- a bottom portion connected to a lower portion of the container, the bottom portion comprising a rotatable section rotatable with respect to the container;
- a blade assembly comprising at least one blade rotatably connected to the rotatable section of the bottom portion;
- and
- a gear assembly mechanically connected to the blade assembly and the rotatable section of the bottom portion such that rotation of the rotatable section of the bottom portion rotates the blade assembly at a faster revolution rate than the rotation of the rotatable section of the bottom portion;
- wherein the rotatable section of the bottom portion includes a rolling wheel and is configured to be placed in contact with a rolling surface and rolled along the rolling surface, as the container is moved along the rolling surface without rotation, or to be rotated by hand to rotate the rotatable section and the blade assembly relative to the container;
- and
- wherein the rolling wheel has an inner surface and wherein the gear assembly includes a plurality of teeth on the inner surface of the rolling wheel and facing inward toward the shaft and operatively coupled to the shaft such that rotation of the rolling wheel rotates the shaft.
6 more elements
A blender comprising:
- a container;
- a lid connected to an upper portion of the container;
- a bottom portion connected to a lower portion of the container, the bottom portion comprising a rotatable section rotatable with respect to the container;
- a blade assembly comprising at least one blade rotatably connected to the rotatable section of the bottom portion;
- and
- a gear assembly mechanically connected to the blade assembly and the rotatable section of the bottom portion such that rotation of the rotatable section of the bottom portion rotates the blade assembly at a faster revolution rate than the rotation of the rotatable section of the bottom portion;
- wherein the rotatable section of the bottom portion is configured to be placed in contact with a rolling surface and rolled along the rolling surface, as the container is moved along the rolling surface without rotation, to rotate the rotatable section and the blade assembly relative to the container;
- wherein the bottom portion further comprises a fixed section connected to a lower portion of the container in a fixed relation to the container, wherein the rotatable section is coupled to the fixed section and rotatable with respect to the fixed section;
- and
- wherein the fixed section includes a base having a bottom surface for supporting the blender in an upright orientation, when the bottom surface is placed on a flat surface.
7 more elements
A blender comprising:
- a container;
- a lid connected to an upper portion of the container;
- a bottom portion connected to a lower portion of the container, the bottom portion comprising a rotatable section rotatable with respect to the container;
- a blade assembly comprising at least one blade rotatably connected to the rotatable section of the bottom portion;
- and
- a gear assembly mechanically connected to the blade assembly and the rotatable section of the bottom portion such that rotation of the rotatable section of the bottom portion rotates the blade assembly at a faster revolution rate than the rotation of the rotatable section of the bottom portion;
- wherein the rotatable section of the bottom portion is configured to be placed in contact with a rolling surface and rolled along the rolling surface, as the container is moved along the rolling surface without rotation, to rotate the rotatable section and the blade assembly relative to the container;
- and
- wherein the gear assembly further comprises a rolling wheel having a plurality of teeth facing inward toward the shaft, a plurality of planetary gears, each of the plurality of planetary gears having a plurality of teeth, the planetary gears mounted within the circumference of the rolling wheel such that the teeth of each of the planetary gears engage with the teeth of the rolling wheel, and a shaft or sun gear mounted to the shaft, the shaft or sun gear having a plurality of teeth such that the teeth of the shaft or sun gear engage with the teeth of each of the planetary gears such that rotation of the rolling wheel rotates the shaft or sun gear and a single rotation of the rolling wheel causes multiple rotations of the shaft or sun gear.
6 more elements
A blender comprising:
- a container;
- a lid connected to an upper portion of the container;
- a bottom portion connected to a lower portion of the container, the bottom portion comprising a rotatable section rotatable with respect to the container;
- a blade assembly comprising at least one blade rotatably connected to the rotatable section of the bottom portion;
- and
- a gear assembly mechanically connected to the blade assembly and the rotatable section of the bottom portion such that rotation of the rotatable section of the bottom portion rotates the blade assembly at a faster revolution rate than the rotation of the rotatable section of the bottom portion;
- wherein the rotatable section of the bottom portion is configured to be placed in contact with a rolling surface and rolled along the rolling surface, as the container is moved along the rolling surface without rotation, to rotate the rotatable section and the blade assembly relative to the container;
- wherein the blade assembly comprises a plurality of blade subassemblies, the plurality of blade subassemblies including a first blade subassembly, a second blade subassembly, and a third blade subassembly, the first blade subassembly is arranged closer to the lid than the second and third blade subassemblies, the second blade subassembly is arranged closer to the lid than the third blade subassembly;
- and
- wherein the first blade subassembly comprises a plurality of blades oriented to pull material from the upper portion of the container toward the lower portion of the container and chop the material as the material passes the first blade subassembly, the second blade subassembly comprises a plurality of blades oriented to cut and shred material that has passed through the first blade subassembly, the third blade subassembly has a larger number of cutting surfaces than the second blade subassembly to more finely shred or liquefy material that has passed through the second blade subassembly.
7 more elements
A blender comprising;
- a container;
- a lid connected to an upper portion of the container;
- a bottom portion connected to a lower portion of the container, the bottom portion comprising a rotatable section rotatable with respect to the container;
- a blade assembly comprising at least one blade rotatably connected to the rotatable section of the bottom portion;
- a gear assembly mechanically connected to the blade assembly and the rotatable section of the bottom portion such that rotation of the rotatable section of the bottom portion rotates the blade assembly at a faster revolution rate than the rotation of the rotatable section of the bottom portion;
- and
- a strainer arranged in the container between the lid and the blade assembly, the strainer having a plurality of openings for straining a material, as the material is poured out from an upper portion of the container;
- wherein the rotatable section of the bottom portion is configured to be placed in contact with a rolling surface and rolled along the rolling surface, as the container is moved along the rolling surface without rotation, to rotate the rotatable section and the blade assembly relative to the container.
5 more elements
A blender comprising:
- a container;
- a lid connected to a first end of the container;
- a rotatable section connected to a second end of the container, the rotatable section being rotatable with respect to the container;
- a blade assembly comprising at least one blade rotatably connected to the rotatable section;
- and
- a gear assembly mechanically connected to the blade assembly and the rotatable section such that rotation of the rotatable section rotates the blade assembly at a faster revolution rate than the rotation of the rotatable section;
- wherein the rotatable section includes a rolling wheel and is configured to be placed in contact with a rolling surface and rolled along the rolling surface, as the container is moved along the rolling surface without rotation, or rotated by hand to rotate the rotatable section and the blade assembly relative to the container;
- and
- wherein the rolling wheel has an inner surface and wherein the gear assembly includes a plurality of teeth on the inner surface of the rolling wheel and facing inward toward the shaft and operatively coupled to the shaft such that rotation of the rolling wheel rotates the shaft.
6 more elements
A method of blending a material, the method comprising:
- placing a material to be blended in a container;
- connecting a lid to an upper portion of the container;
- providing a rotatable section connected to a lower portion of the container, the rotatable section rotatable with respect to the container;
- providing a blade assembly comprising at least one blade in connection for rotation with the rotatable section;
- providing a gear assembly mechanically connected to the blade assembly and the rotatable section of the bottom portion such that rotation of the rotatable section of the bottom portion rotates the blade assembly at a faster revolution rate than the rotation of the rotatable section of the bottom portion;
- and
- placing the rotatable section in contact with a rolling surface and rolling the rotatable section along the rolling surface, while moving the container along the rolling surface without rotation, to rotate the rotatable section and the blade assembly relative to the container, while the material is in the container.
4 more elements
Dependencies are inferred from the claim text.