Metal cutting circular saw with integral sight window
First Claim
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1. A circular saw, comprising:
- a motor;
a blade drivingly attached to said motor;
an upper blade guard in partial covering relationship over said blade, said upper blade guard having a perimeter outer surface disposed between first and second side surfaces; and
a sight window disposed in said first side surface of said upper blade guard, said sight window having a plurality of parallel slots positioned generally within a line of sight of an attack point of said blade.
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Abstract
A metal cutting circular saw is provided with an upper blade guard which includes a first sight window disposed in a first side surface and disposed in a plane angularly offset from a plane of the blade. The upper blade guard also includes a second sight window disposed in the second side surface of the upper blade guard. A light window is disposed in a front portion of the perimeter outer surface of the upper blade guard. The upper blade guard is made from metal and the first and second sight windows and the light window are integrally formed as a one-piece member. The saw shoe and lower blade guard are configured to minimize chip spray from contacting a user.
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Citations
3 Claims
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1. A circular saw, comprising:
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a motor;
a blade drivingly attached to said motor;
an upper blade guard in partial covering relationship over said blade, said upper blade guard having a perimeter outer surface disposed between first and second side surfaces; and
a sight window disposed in said first side surface of said upper blade guard, said sight window having a plurality of parallel slots positioned generally within a line of sight of an attack point of said blade. - View Dependent Claims (2)
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3. A circular saw, comprising:
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a motor;
a blade drivingly attached to said motor; and
an upper blade guard in partial covering relationship over said blade and including a perimeter outer surface disposed between first and second side surfaces, said upper blade guard including a first sight window disposed in said first side surface, said first sight window having a plurality of parallel slots positioned generally within a line of sight of an attack point of said blade, and including a light window disposed along a front edge portion of said perimeter outer surface.
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Specification