Parallel guide cutting system

Patent metadata

Field	Value
Publication number	US-2021283797-A1
Application number	US-202117336415-A
Country	US
Kind code	A1
Filing date	Jun 2, 2021
Priority date	Jul 23, 2018
Publication date	Sep 16, 2021
Grant date	—

Abstract

A system for cutting wide workpieces is presented having a track that extends a length between opposing ends and extends a width between a cutting edge and a non-cutting edge. One or more measuring bodies are connected to track and include a flexible measuring tape that extends outward from the rear side of the measuring body. The measuring bodies include a locking member that includes an arm connected to a rotating axle having a cam surface that pushes down upon a brake shoe that includes pads formed of a material having a high coefficient of friction that securely holds the measuring tape between the brake shoe on one side and a cradle on the other side. In this way, a system is presented that facilitates quick, easy and repeatable cuts on wide workpieces.

First claim

What is claimed:

1 . A system for attaching a tool to a track, the system comprising:
a track;
the track extending a length from a first end to a second end;
the track extending a width from a first edge and a second edge;
the track having an upper surface;
the track having a lower surface;
the track having a first slot;
wherein the first slot is positioned in the upper surface of the track;
a tool;
the tool having a connection section;
the connection section having a feature;
the feature having a forward end and a rearward end;
wherein the tool is attached to the track by inserting the feature of the connection section into the first slot of the track thereby frictionally connecting the tool to the track.

2 . The system of 1 , wherein the slot is a T-slot.

3 . The system of 1 , wherein the slot is a T-slot having a forward lip and a rearward lip and a hollow interior.

4 . The system of 1 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until the feature frictionally engages the track.

5 . The system of 1 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until the feature snaps into the track.

6 . The system of 1 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until a detent of the feature engages the track.

7 . The system of 1 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until a detent of the feature snaps into the track.

8 . The system of 1 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until a detent of the feature engages a lower surface of a rearward lip of the slot.

9 . The system of 1 , wherein when the tool is connected to the track, an upper surface of the forward end of the feature engages a lower surface of a forward lip of the slot.

10 . The system of 1 , wherein when the tool is connected to the track, a detent of the rearward end of the feature engages a lower surface of a rearward lip of the slot.

11 . The system of 1 , wherein the tool having the connection section having the feature is configured to be attached to the slot by inserting the feature into the slot from above the upper surface of the track.

12 . The system of 1 , wherein the tool is a measuring body.

13 . The system of 1 , wherein the tool is a measuring device.

14 . A system for attaching a tool to a track, the system comprising:
a track;
the track extending a length from a first end to a second end;
the track extending a width from a first edge and a second edge;
the track having an upper surface;
the track having a lower surface;
the track having a first slot;
wherein the first slot is positioned in the upper surface of the track;
a tool;
the tool having a connection section;
the connection section having a feature;
the feature having a forward end and a rearward end;
wherein the tool is attached to the track by inserting the feature of the connection section into the slot and snapping it into place thereby frictionally connecting the tool to the track.

15 . The system of 14 , wherein the slot is a T-slot.

16 . The system of 14 , wherein the slot is a T-slot having a forward lip and a rearward lip and a hollow interior.

17 . The system of 14 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until the feature frictionally engages the track.

18 . The system of 14 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until the feature snaps into the track.

19 . The system of 14 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until a detent of the feature engages the track.

20 . The system of 14 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until a detent of the feature snaps into the track.

21 . The system of 14 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until a detent of the feature engages a lower surface of a rearward lip of the slot.

22 . The system of 14 , wherein when the tool is connected to the track, an upper surface of the forward end of the feature engages a lower surface of a forward lip of the slot.

23 . The system of 14 , wherein when the tool is connected to the track, a detent of the rearward end of the feature engages a lower surface of a rearward lip of the slot.

24 . The system of 14 , wherein the tool having the connection section having the feature is configured to be attached to the slot by inserting the feature into the slot from above the upper surface of the track.

25 . The system of 14 , wherein the tool is a measuring body.

26 . The system of 14 , wherein the tool is a measuring device.

27 . A system for attaching a tool to a track, the system comprising:
a track;
the track extending a length from a first end to a second end;
the track extending a width from a first edge and a second edge;
the track having an upper surface;
the track having a lower surface;
the track having a first slot;
wherein the first slot is positioned in the upper surface of the track;
a tool;
the tool having a connection section;
the connection section having a feature;
the feature having a forward end and a rearward end;
wherein the tool is attached to the track by inserting the forward end of the feature of the connection section under a forward lip of the first slot and rotating the rearward end of the feature downward until the rearward end of the feature engages a rearward lip of the slot thereby frictionally connecting the tool to the track.

28 . The system of 27 , wherein the slot is a T-slot.

29 . The system of 27 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until the feature frictionally engages the track.

30 . The system of 27 , wherein the tool is configured to be connected to the track by inserting the forward end of the feature into the slot of the track and rotating the rearward end of the feature downward until the feature snaps into the track.

31 . The system of 27 , wherein the to

Assignees

• Kreg Enterprises Inc

Inventors

• Strempke Shelby
• Eilts Paul

Classifications

• B27B27/10

  Devices for moving or adjusting the guide fences or stops · CPC title

• B27B27/04 Primary

  arranged perpendicularly to the plane of the saw blade · CPC title

• B27B9/04 Primary

  Guiding equipment, e.g. for cutting panels {(circular sawing machines for dividing plates in parts of determined size, e.g. panels B27B5/06)} · CPC title