초록 ▼

A mixing tool is provided for mixing, in a mixing container, plural materials including a first material and a second material. The mixing tool has a shaft and a first mixing member. The first mixing member has a visual reference for indicating when a predetermined volume of the first material is de

A mixing tool is provided for mixing, in a mixing container, plural materials including a first material and a second material. The mixing tool has a shaft and a first mixing member. The first mixing member has a visual reference for indicating when a predetermined volume of the first material is deposited in the mixing container.

대표청구항 ▼

1. A mixing tool for mixing, in a mixing container with a predetermined internal shape, plural materials including a first material, which is a liquid, and a second material, which is a dry mix; said mixing tool comprising:a shaft with a first mixing member fixedly positioned at an axial bottom end

1. A mixing tool for mixing, in a mixing container with a predetermined internal shape, plural materials including a first material, which is a liquid, and a second material, which is a dry mix; said mixing tool comprising:a shaft with a first mixing member fixedly positioned at an axial bottom end of the shaft;wherein said first mixing member is an elongated, substantially rectangular plate having a plate length which is greater than a plate height and which length extends along a direction that is substantially perpendicular to the shaft axis, and the shaft axis lies along the profile of the plate;said first mixing member comprising an upwardly facing plate length top edge;the plate top edge includes, between opposing lengthwise ends:a first notch, a first bottom of which defining a first visual reference located at a first predetermined distance from a bottom of the shaft; anda second notch, a second bottom of which defining a second visual reference located at a second predetermined distance from a bottom of the shaft which differs by its distance from the bottom of the shaft as compared with the first bottom of the first notch;wherein, when the bottom of the shaft is against an interior bottom of the container:a first slurry concentration is consistently obtained by filling the container with a first predetermined amount of the dry mix and a first predetermined amount of the liquid to the first notch and mixing;a second slurry concentration is consistently obtained by filling the container with a second predetermined amount of the dry mix and a second predetermined amount of the liquid to the second notch and mixing; andthe first and second slurry concentrations are consistently substantially the same. 2. The mixing tool of claim 1, wherein at least one of said notches is a contoured edge and a lower surface of said contoured edge defines said visual reference. 3. The mixing tool of claim 1, wherein said first mixing member comprises at least one aperture and/or a lower edge contour for enhancing mixing of materials when deposited in said mixing container. 4. The mixing tool of claim 1, comprising a second mixing member disposed at an axially same location along said shaft as said first mixing member and circumferentially offset from said first mixing member. 5. The mixing tool of claim 1, wherein a height-wise axis of said first mixing member is disposed at an angle to said shaft. 6. The mixing tool of claim 1, wherein a second mixing member is circumferentially offset from or circumferentially aligned with said first mixing member. 7. The mixing tool of claim 6 further comprising a handle disposed on said shaft at an axial top end of said shaft, which is an axial opposite end from said first mixing member, said handle being circumferentially aligned with said second mixing member. 8. The mixing tool of claim 7, where the handle is extends perpendicularly away from the shaft. 9. The mixing tool of claim 8, where the handle is rigidly connected to the shaft. 10. The mixing tool of claim 9, where the handle is connected at a midsection thereof to a notch it the shaft. 11. The mixing tool of claim 1 comprising a plurality of secondary mixing members axially offset on said shaft from said first mixing member. 12. The mixing tool of claim 11 wherein said plurality of secondary mixing members are plates which are: circumferentially offset from each other on said shaft; orcircumferentially and axially aligned with each other and axially angled to said first mixing member. 13. The mixing tool of claim 1 wherein said shaft comprises plural telescoping and removably connected shaft members. 14. A kit comprising the mixing tool of claim 1 and a mixing container. 15. The kit of claim 14 wherein said mixing tool is a concrete mixer and said mixing container is an open ended pail. 16. The kit of claim 14 comprising a plurality of interchangeable mixing members, each with different visual references for indicating when different predetermined volumes of said dry mix and liquid are deposited in said mixing container. 17. The mixing tool of claim 1, wherein said first mixing member is removably or fixedly attached to said shaft. 18. The mixing tool of claim 1, comprising a second mixing member disposed at an axially offset location along said shaft from said first mixing member.