초록 ▼

The present invention is directed generally to building tools that are high quality, durable, and in some case lightweight and may include an output port assembly that has multiple sections that may be made separately and uniquely so as reduce tool weight, corrosion, and cost without degrading stren

The present invention is directed generally to building tools that are high quality, durable, and in some case lightweight and may include an output port assembly that has multiple sections that may be made separately and uniquely so as reduce tool weight, corrosion, and cost without degrading strength and durability.

대표청구항 ▼

1. A mastic applying tool, comprising: a corner applicator box; andan output port assembly structure that the mastic flows through having a cone or conically shaped structure and a mounting coupling portion that is not of cone or conically shaped and is connected to the cone or conically shaped stru

1. A mastic applying tool, comprising: a corner applicator box; andan output port assembly structure that the mastic flows through having a cone or conically shaped structure and a mounting coupling portion that is not of cone or conically shaped and is connected to the cone or conically shaped structure. 2. A mastic applying tool of claim 1, wherein the cone or conically shaped structure and the mounting coupling portion form a unitary structure which is a composite of at least two materials formed by separate processes. 3. A mastic applying tool of claim 2, wherein the cone or conically shaped structure includes at least one material which is a metal. 4. A mastic applying tool of claim 2, wherein the mounting coupling portion includes at least one material which is a plastic. 5. A mastic applying tool of claim 1, wherein a preformed geometric seal is located between a tool housing upon which the output port assembly structure is attached, and the output port assembly structure. 6. A mastic applying tool of claim 1, wherein the output port assembly has mounting holes located on only one of a plurality of side surfaces. 7. An output port assembly for a mastic applying tool that couples a corner applicator with a corner finisher and provides a conduit through which mastic flows through during the use of a mastic applicator tool, comprising: a cone or conically shaped end structure; anda mounting coupling portion connected to the cone or conically shaped structure, the mounting coupling portion having a non-symmetrical shape so that the cone or conically shaped end structure can be offset from the center of the mounting coupling portion. 8. A mastic applying tool of claim 7, wherein the cone or conically shaped structure and the mounting coupling portion form a unitary structure which is a composite of at least two materials formed by separate processes. 9. A mastic applying tool of claim 8, wherein the cone includes at least one material which is a metal. 10. A mastic applying tool of claim 8, wherein the mounting coupling portion includes at least one material which is a plastic. 11. A mastic applying tool of claim 7, wherein a preformed non-symmetrical geometric seal is located between a tool housing upon which the cone structure is attached, and the output port assembly structure. 12. A mastic applying tool of claim 7, wherein the output port assembly has mounting holes located on only one of a plurality of side surfaces. 13. A mastic applying tool of claim 7, wherein the mounting coupling portion further includes: a forward facing wall that has a set slop or angle, anda rearward facing wall that has at least one inflection point in at least one portion of its length. 14. A mastic applying and finishing tool, comprising; a corner applicator box;a corner finisher tool;an output port assembly mounted to the corner applicator box, the output port assembly being such that the mastic flows through it, the output port assembly including a cone or conically shaped structure and a mounting coupling portion that is not of cone or conically shaped but is connected to the cone or conically shaped structure and the corner applicator box; anda releasable locking mechanism mounted to the corner finisher tool and having a locking arm and releasing mechanism. 15. A mastic applying tool of claim 14, wherein the cone and the mounting coupling portion form a unitary structure which is a composite of at least two materials formed by separate processes. 16. A mastic applying tool of claim 15, wherein the cone or conically shaped structure includes at least one material which is a metal. 17. A mastic applying tool of claim 15, wherein the mounting coupling portion includes at least one material which is a plastic. 18. A mastic applying tool of claim 14, wherein a preformed non-symmetrical geometric seal is located between the corner applicator box upon which the output port assembly structure is attached, and the output port assembly structure. 19. A mastic applying tool of claim 14, wherein the output port assembly has mounting holes located on only one of a plurality of side surfaces. 20. A mastic applying tool of claim 14, wherein the mounting coupling portion further includes: a forward facing wall that has a set slop or angle, anda rearward facing wall that has at least one inflection point in at least one portion of its length.