Cutting – Tool carrier or guide affixed to work during cutting – Entirely work supported
Reexamination Certificate
2004-07-20
2011-10-11
Dexter, Clark F. (Department: 3724)
Cutting
Tool carrier or guide affixed to work during cutting
Entirely work supported
C083S102100, C083S167000, C030S169000, C030S370000, C030S371000, C081S045000, C299S037100, C299S039200
Reexamination Certificate
active
08033205
ABSTRACT:
A roof shingle peeler device which comprises a saw blade, a motor to operate the saw blade, a horizontal arm and skiis to regulate the depth of the saw blade, a wedge to remove the nails and shingles from the roof deck and enable the saw blade to cut the shingles into a predefined section, and a frame to facilitate the transportation of the predefined section of shingles for being received and collected into a bag for disposal. A hoist and return hoist are used to pull the roof shingle peeler device up and down the roof deck from the base to the crest while removing shingles.
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Dexter Clark F.
Knechtel Demeur & Samlan
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