Metal cutting circular saw with integral sight window

Details Metal cutting circular saw with integral sight window Metal cutting circular saw with integral sight window

2006-07-11

2006-07-11

Payer, Hwei-Siu (Department: 3724)

Cutlery

Cutting tools

Saw

C030S390000

Reexamination Certificate

active

07073266

ABSTRACT:
A metal cutting circular saw (10) is provided with an upper blade guard (20) which includes a first sight window (46) disposed in a first side surface and disposed in a plane angularly offset from a plane of the blade (14). The upper blade guard (20) may also include a second sight window (62) disposed in the second side surface of the upper blade guard (20). A light window (64) is disposed in a front portion of the perimeter outer surface of the upper blade guard (20). The saw shoe (24) and lower blade guard (22) are configured to minimize chip spray from contacting a user.

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International Search Report—PCT/US02/10519; ISA/US, Date of Mailing: Jul. 9, 2002.

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