Table saw

Abstract

A table saw includes a table, a saw, a track, a slide strip, and a fence member. The table has an axial direction and a radial direction which are orthogonal to each other. The saw is arranged at a predetermined position of the table. The track is arranged at each side of the table. The slide strip is slidably engaged with the track. An outer surface of the slide strip opposite to the track has a first position part, a second position part, and a third position part. The first position part and the second position part are respectively arranged at two ends of the slide strip and the third position part is arranged at a center of the slide strip. The fence member is bridged on the table and secured to one of the first position part, the second position part, and the third position part.

Claims

1. A table saw, comprising: a table having an axial direction and a radial direction orthogonal to the axial direction; a saw arranged at a predetermined position of the table wherein a cutting direction of the saw is parallel to the radial direction of the table; a first one of a pair of tracks arranged at a first side of the table and a second one of the pair of tracks arranged at a second side of the table wherein an axial direction of one of the pair of tracks is parallel to the axial direction of the table; a slide strip slidably engaged with the one of the pair of tracks wherein an outer surface of the slide strip opposing the one of the pair of tracks has a first position part, a second position part, and a third position part, wherein the first position part and the second position part are respectively arranged at two ends of the slide strip, and wherein the third position part is arranged at a center of the slide strip; and a fence member bridged on the table and secured to one of the first position part, the second position part, and the third position part; wherein each of the first position part, the second position part, and the third position part includes two first bolts, a second bolt, and a bushing; wherein for each of the first position part, the second position part, and the third position part, the second bolt is arranged between the two first bolts and limited by the two first bolts, and the bushing covers the second bolt.

2. The table saw of claim 1, wherein the fence member includes a bar part, two L-shaped locking parts, and two groove parts, the two L-shaped locking parts are respectively arranged at two ends of the bar part, each groove part is arranged adjacent to a corresponding one of the L-shaped locking parts, and each L-shaped locking part is secured to the slide strip, and each groove part is limited by a corresponding one of the second bolts of one of the first position part, the second position part, and the third position part.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) All the objects, advantages, and novel features of the invention will become more apparent from the following detailed descriptions when taken in conjunction with the accompanying drawings.

(2) FIG. 1 is a perspective view of a conventional table saw.

(3) FIG. 2 is an enlarged view of the conventional table saw.

(4) FIG. 3 is a side view of the conventional table saw.

(5) FIG. 4 is a partial exploded view of a table saw of the present invention.

(6) FIG. 5 is a perspective view of the table saw of the present invention.

(7) FIG. 6 is an enlarged view of one of the three position parts of the present invention.

(8) FIG. 7 is a side view of one of the three position parts of the present invention.

(9) FIG. 8 is a cross-sectional view of one of the three position parts of the present invention.

(10) FIG. 9 is an enlarged view of the track and the slide strip of the present invention.

(11) FIG. 10 is a cross-sectional view of the track and the slide strip of the present invention.

(12) FIG. 11 is an enlarged view of the L-shaped locking part of the present invention.

(13) FIG. 12 is a plan view of the table of the present invention while the fence member is fixed at the first position part.

(14) FIG. 13 is a plan view of the table of the present invention while the fence member is fixed at the third position part.

(15) FIG. 14 is a plan view of the table of the present invention while the fence member is fixed at the second position part.

DESCRIPTION OF THE PREFERRED EMBODIMENT

(16) Referring now to the drawings where like characteristics and features among the various figures are denoted by like reference characters.

(17) Please refer to FIGS. 4 to 14, a table saw 100 may comprise a table 1, a saw 2, a track 3, a slide strip 4, and a fence member 5.

(18) The table 1 may have an axial direction (the arrow X in FIG. 5) and a radial direction (the arrow Y in FIG. 5) which are orthogonal to each other.

(19) The saw 2 may be arranged at a predetermined position, for example, the predetermined position is a center of the table 1. A cutting direction of the saw 2 and the radial direction of the table 1 are parallel.

(20) The track 3 may be arranged at each side of the table 1. An axial direction of the track 3 and the axial direction of the table 1 are parallel.

(21) Please refer to FIGS. 4, 5, 9, and 10, the slide strip 4 may be slidably engaged with the track 3. An outer surface of the slide strip 4 which is opposite to the track 3 has three position parts. The three position parts may be a first position part 41, a second position part 42, and a third position part 43. The first position part 41 and the second position part 42 are respectively arranged at two ends of the slide strip 4 and the third position part 43 is arranged at a center of the slide strip 4. Please refer to FIG. 6, an upper surface of the slide strip 4 may have scales 40.

(22) In addition, please refer to FIGS. 6 to 8, each of the first position part 41, the second position part 42, and the third position part 43 includes two fixing bolts 44, a free bolt 45, and a bushing 46. The free bolt 45 is arranged between the two fixing bolts 44 and limited by the two fixing bolts 44. The bushing 46 covers on the free bolt 45.

(23) The fence member 5 may be bridged on the table 1 and lockably fixed at one of the three position parts (the first position part 41, the second position part 42, and the third position part 43).

(24) Additionally, please refer to FIGS. 4, 5, and 11, the fence member 5 may include a bar part 51, two L-shaped locking parts 52, and two groove parts 53. The two L-shaped locking parts 52 are respectively arranged at two ends of the bar part 51. Each groove part 53 is arranged adjacent to corresponding L-shaped locking part 52. Each L-shaped locking part 52 is lockably fixed at the corresponding slide strip 4. Each groove part 53 is limited by the corresponding free bolt 45 of one of the first position part 41, the second position part 42, and the third position part 43.

(25) Please refer to FIG. 12, each groove parts 53 of the fence member 5 is respectively limited by the corresponding free bolt 45 of the first position part 41. At the same time, the slide strip 4 may be slid and moved relative to the track 3 to adjust a distance and a space between the saw 2 and the fence member 5 to align with the scales 40. The space between the saw 2 and the fence member 5 may place a work piece (not shown) which is ready to be cut and sized. And in this first embodiment, the size of the work piece may be large.

(26) Please refer to FIG. 14, each groove parts 53 of the fence member 5 is respectively limited by the corresponding free bolt 45 of the second position part 42. At the same time, the slide strip 4 may be slid and moved relative to the track 3 to adjust a distance and a space between the saw 2 and the fence member 5 to align with the scales 40. The space between the saw 2 and the fence member 5 may place a work piece (not shown) which is ready to be cut and sized. And in this second embodiment, the size of the work piece may be smaller than the work piece of the first embodiment.

(27) Please refer to FIG. 13, each groove parts 53 of the fence member 5 is respectively limited by the corresponding free bolt 45 of the third position part 43. At the same time, the slide strip 4 may be slid and moved relative to the track 3 to adjust a distance and a space between the saw 2 and the fence member 5 to align with the scales 40. The space between the saw 2 and the fence member 5 may place a work piece (not shown) which is ready to be cut and sized. And in this third embodiment, the size of the work piece may be smaller than the work piece of the second embodiment.

(28) Therefore, according to above mentioned structure, the free bolt 45 covered with the bushing 46 is limited by the two fixing bolts 44 so that the free bolt 45 is hard to swing or vibrate. When each groove part 53 of the fence member 5 is engaged with and limited by the corresponding free bolt 45, the fence member 5 is stable to limit the work piece and the precision for cutting and sizing the work piece may be better.

(29) The foregoing descriptions are merely the exemplified embodiments of the present invention, where the scope of the claim of the present invention is not intended to be limited by the embodiments. Any equivalent embodiments or modifications without departing from the spirit and scope of the present invention are therefore intended to be embraced.

(30) The disclosed structure of the invention has not appeared in the prior art and features efficacy better than the prior structure which is construed to be a novel and creative invention, thereby filing the present application herein subject to the patent law.