Cordless chop saw

a cordless, chop saw technology, applied in the field of chop saws, can solve the problems of increasing labor and building costs, users not being able to use chop saws, and none of these options are availabl

Inactive Publication Date: 2005-02-10
JUDGE ALFRED H
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0004] In accordance with the present invention, an improved chop saw is employed. The chop saw includes a base, a rotatable table rotatably disposed on said base, and a saw unit pivotably connected to the table. The saw unit including a blade, a motor for driving the blade, and a housing for covering the motor. The saw unit is movable downwardly towards the table in order to cuttingly engage a workpiece. In addition, the chop saw includes a battery connected to said motor. Preferably, the battery is attached to the housing.

Problems solved by technology

There are times, however, when none of these options are available.
In such circumstances, users have not been able to use their chop saws until someone brought a gas generator, etc.
This would mean delays in construction schedules, etc., which raise labor and building costs, lowering the profit of a contractor or builder.

Method used

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Examples

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Embodiment Construction

[0016] The invention is now described with reference to the accompanying figures, wherein like numerals designate like parts. FIGS. 1 through 4 illustrate an exemplary chop saw, which can be mitered. One skilled in the art will readily recognize from the following description that the principles of the invention are equally applicable to compound miter saws, sliding miter saws, non-mitering chop saws, etc.

[0017] The exemplary chop saw 10 according to the present invention typically includes a base 12, including a table 13, which is preferably rotatable about an axis perpendicular to the top surface plane of table 13. The saw 10 also includes a saw unit 100 pivotably attached to the table 13. The saw unit comprises a saw blade 14, at least partially enclosed by a blade guard 16 and driven by a motor 17, and a handle 18, which allows the operator to move the saw blade 14 and the blade guard 16 from a clear position free of a workpiece (not shown) to a downward cutting position with t...

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Abstract

A chop saw including a base, a rotatable table rotatably disposed on said base, and a saw unit pivotably connected to the table. The saw unit includes a blade, a motor for driving the blade, and a housing for covering the motor. The saw unit is movable downwardly towards the table in order to cuttingly engage a workpiece. In addition, the chop saw includes a battery connected to said motor. Preferably, the battery is attached to the housing.

Description

FIELD OF THE INVENTION [0001] This invention relates generally to chop saws and, more particularly, to a cordless chop saw. BACKGROUND OF THE INVENTION [0002] Chop saws are used in jobsites for cutting wood planks, wood boards, moldings, metal bars, etc. Accordingly, chop saws typically have high power requirements in order to cut the work pieces. Thus, chop saws have been typically been connected to a gas-powered generator or to the jobsite's electrical wiring. [0003] There are times, however, when none of these options are available. In such circumstances, users have not been able to use their chop saws until someone brought a gas generator, etc. This would mean delays in construction schedules, etc., which raise labor and building costs, lowering the profit of a contractor or builder. Accordingly, it is an object of the present application to provide a chop saw that resolves the prior art problems. SUMMARY OF THE INVENTION [0004] In accordance with the present invention, an impro...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B23D45/02B23D45/04B27B27/04
CPCB23D45/024B27B27/04B23D45/044B23D45/028Y10T83/7788Y10T83/7705Y10T83/7607Y10T83/7772Y10T83/8773Y10T83/762Y10T83/7697
Inventor JUDGE, ALFRED H.
Owner JUDGE ALFRED H
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