US-12617116-B2 - Table saw including storage mount for blade guard assembly

US12617116B2US 12617116 B2US12617116 B2US 12617116B2US-12617116-B2

Abstract

A table saw including a table, a saw unit, a storage mount bracket, and a blade guard assembly. The saw unit includes a saw blade and a riving knife. The saw blade is extendable through a slot in the table. The riving knife is positioned behind the saw blade and has a first mating interface. The storage mount bracket has a second mating interface complimentary to the first mating interface. The blade guard assembly is attachable to the first mating interface of the riving knife to cover at least a portion of the saw blade. The blade guard assembly is additionally attachable with the second mating interface to attach the blade guard assembly to the storage mount bracket when the blade guard assembly is removed from the riving knife.

Inventors

David A. Vivona, JR.
Andrew Kinnison
Zachary Hill Lowe
Pearson T. Riggs
M. Grayson Jacoway

Assignees

TECHTRONIC CORDLESS GP

Dates

Publication Date: 20260505
Application Date: 20230728

Claims (20)

1 . A table saw comprising: a table; a saw unit including a saw blade extendable through a slot in the table, and a riving knife positioned behind the saw blade and having a first mating interface; a storage mount bracket having a second mating interface similar to the first mating interface; and a blade guard assembly attachable to the first mating interface of the riving knife to cover at least a portion of the saw blade, the blade guard assembly being additionally attachable with the second mating interface to attach the blade guard assembly to the storage mount bracket when the blade guard assembly is removed from the riving knife.
2 . The table saw of claim 1 , wherein the second mating interface is identical to the first mating interface.
3 . The table saw of claim 1 , wherein the saw unit is pivotable relative to the table to adjust a bevel angle of the saw blade, and wherein the storage mount bracket is coupled to the saw unit and moveable therewith when the bevel angle of the saw blade is adjusted.
4 . The table saw of claim 1 , wherein the storage mount bracket is positioned beneath the table, and wherein the blade guard assembly is positioned beneath the table when attached to the storage mount bracket.
5 . The table saw of claim 4 , wherein the second mating interface is identical to the first mating interface.
6 . The table saw of claim 1 , wherein the first mating interface of the riving knife defines a first plane that extends in a vertical direction oriented perpendicular to the table, and wherein the second mating interface of the storage mount bracket defines a second plane that extends in the vertical direction and parallel to the first plane.
7 . The table saw of claim 6 , wherein the saw unit is pivotable relative to the table, and wherein the storage mount bracket is coupled to the saw unit such that the first plane and the second plane remain parallel as the saw unit is pivoted relative to the table.
8 . The table saw of claim 1 , further comprising an anti-kickback pawl assembly coupled to the first mating interface of the riving knife, the anti-kickback pawl assembly additionally compatible with the second mating interface to attach the anti-kickback pawl assembly to the storage mount bracket when the anti-kickback pawl assembly is removed from the riving knife.
9 . The table saw of claim 8 , wherein the blade guard assembly and the anti-kickback pawl assembly are independently mountable to each of the riving knife and the storage mount bracket.
10 . The table saw of claim 1 , wherein the first mating interface includes a first slot, a second slot, and a third slot, and wherein the blade guard assembly includes a pin that is configured to be toollessly inserted in and removed from at least one of the first slot, the second slot, and the third slot to couple the blade guard assembly to the riving knife.
11 . The table saw of claim 10 , further comprising an anti-kickback pawl assembly including a quick-release mechanism that is configured to be toollessly inserted in and removed from a different one of the first slot, the second slot, and the third slot than the blade guard assembly.
12 . A table saw comprising: a table; a saw unit including a saw blade extendable through a slot in the table, and a riving knife positioned behind the saw blade, the saw unit being pivotable relative to the table to adjust a bevel angle of the saw blade; a storage mount bracket coupled to the saw unit and moveable therewith when the bevel angle of the saw blade is adjusted; and a blade guard assembly interchangeably coupled to the riving knife when in an operating position to cover at least a portion of the saw blade, and the storage mount bracket when in a storage position and detached from the riving knife.
13 . The table saw of claim 12 , wherein the storage mount bracket is positioned beneath the table, and wherein the blade guard assembly is positioned beneath the table when attached to the storage mount bracket.
14 . The table saw of claim 12 , further comprising an anti-kickback pawl assembly attachable to each of the riving knife and the storage mount bracket independent of the blade guard assembly, and wherein the anti-kickback pawl assembly is movable with the saw unit when coupled to either the riving knife or the storage mount bracket.
15 . The table saw of claim 12 , wherein the riving knife defines a first plane, wherein the storage mount bracket defines a second plane parallel to the first plane, and wherein the riving knife and the storage mount bracket are configured such that the first plane and the second plane remain parallel as the saw unit is pivoted relative to the table.
16 . The table saw of claim 15 , further comprising a gear train and a crank that is actuatable to drive the gear train to move the saw unit relative to the table, and wherein the gear train is positioned between the first plane and the second plane.
17 . A table saw comprising: a table; a saw unit including a saw blade extendable through a slot in the table, the saw unit being pivotable relative to the table to adjust a bevel angle of the saw blade; and a blade guard assembly movable between a first position in which the blade guard assembly is removably coupled to the saw unit at a location above the table, and a second position in which the blade guard assembly is removably coupled to the saw unit at a location below the table for storage.
18 . The table saw of claim 17 , wherein the saw unit includes a riving knife positioned behind the saw blade, and wherein the blade guard assembly is coupled to the riving knife in the first position.
19 . The table saw of claim 18 , wherein the saw unit includes a dust shroud extending below the table, and wherein the table saw further comprises a storage mount bracket coupled to the dust shroud to which the blade guard assembly is attachable in the second position.
20 . The table saw of claim 19 , wherein the riving knife defines a first plane and the storage mount bracket defines a second plane, and wherein the first plane and the second plane are parallel.

Description

CROSS-REFERENCE TO RELATED APPLICATION This application claims priority to U.S. Provisional Patent Application No. 63/396,823 filed on Aug. 10, 2022, the entire content of which is incorporated herein by reference. FIELD OF THE DISCLOSURE The present disclosure relates to power tools, and more specifically, to table saws. BACKGROUND OF THE DISCLOSURE Table saws typically include a table, a saw blade extending through a slot within the table, and a removable blade guard assembly for shrouding the saw blade when the table saw is not in use. Depending upon the height of the workpiece being cut with the table saw, it might be desirable to temporarily remove the blade guard assembly from the table to expose the entire height of the saw blade. SUMMARY OF THE DISCLOSURE In one aspect, the disclosure provides a table saw including a table, a saw unit, a storage mount bracket, and a blade guard assembly. The saw unit includes a saw blade and a riving knife. The saw blade is extendable through a slot in the table. The riving knife is positioned behind the saw blade and has a first mating interface. The storage mount bracket has a second mating interface complimentary to the first mating interface. The blade guard assembly is attachable to the first mating interface of the riving knife to cover at least a portion of the saw blade. The blade guard assembly is additionally attachable with the second mating interface to attach the blade guard assembly to the storage mount bracket when the blade guard assembly is removed from the riving knife. In another aspect, the disclosure provides a table saw including a table, a saw unit, a storage mount bracket, and a blade guard assembly. The saw unit includes a saw blade and a riving knife. The saw blade extends through a slot in the table. The riving knife is positioned behind the saw blade. The saw unit is pivotable relative to the table to adjust a bevel angle of the saw blade. The storage mount bracket is coupled to the saw unit for movement therewith when the bevel angle of the saw blade is adjusted. The blade guard assembly is interchangeably coupled to the riving knife when in an operating position to cover at least a portion of the saw blade, and removably coupled to the storage mount bracket when in a storage position and detached from the riving knife. In another aspect, the disclosure provides a table saw including a table, a saw unit, and a blade guard assembly. The saw unit includes a saw blade extendable through a slot in the table. The saw unit is pivotable relative to the table to adjust a bevel angle of the saw blade. The blade guard assembly is movable between a first position in which the blade guard assembly is removably coupled to the saw unit at a location above the table, and a second position in which the blade guard is removably coupled to the saw unit at a location below the table for storage. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front perspective view of a table saw having a blade guard assembly in an operating position. FIG. 2 is a rear perspective view of the table saw of FIG. 1. FIG. 3 is a front view of the table saw of FIG. 1. FIG. 4 is a perspective view of a saw unit of the table saw of FIG. 1. FIG. 5 is a front view of a riving knife of the saw unit of FIG. 4. FIG. 6 is a perspective view of the blade guard assembly of FIG. 1. FIG. 7A is a front view of an upper blade guard of the blade guard assembly of FIG. 6. FIG. 7B is a perspective view of the upper blade guard of FIG. 7A. FIG. 8 is a bottom perspective view of a portion of the upper blade guard of FIG. 7A. FIG. 9 is a perspective view of anti-kickback pawls of the blade guard assembly of FIG. 6. FIG. 10 is a perspective view of a storage mount bracket of the table saw of FIG. 1. FIG. 11 is an enlarged, rear perspective view of a portion of the table saw of FIG. 1 with the blade guard assembly in a storage position. FIG. 12 is a perspective view of the blade guard assembly of FIG. 6 and the storage mount bracket of FIG. 10, illustrating the blade guard assembly removed from the storage mount bracket. FIG. 13 is a perspective view of a storage mount bracket for use with the table saw of FIG. 1. Before any embodiments of the invention are explained in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the following drawings. The invention is capable of other embodiments and of being practiced or of being carried out in various ways. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. Features illustrated or described as part of one embodiment can be used with another embodiment to yield a still further embodiment. Thus, it is intended that the present disclosure covers such modifications and variations as come within the scope of the