Cutlery – Cutting tools – Saw
Patent
1993-06-03
1994-05-24
Jones, Eugenia
Cutlery
Cutting tools
Saw
30122, 30392, 30500, 83574, B23D 4916
Patent
active
053137094
ABSTRACT:
A hack saw attachment for converting a power driven saber saw or other reciprocable tool to a power driven hack saw includes a plate having a hack saw frame fixed perpendicular thereto. The sole plate of a saber saw is provided with openings for releasable connectors whereby the plate of the attachment is easily connected to the saber saw sole plate. The hack saw frame carries guides at its inner and outer ends, the inner end of the blade passes through the inner guide for attachment to the saber saw arbor. The outer guide carries a second arbor for the outer end of the blade and a spring acts on the outer arbor to ensure proper tension of the hack saw blade during cutting. The hack saw frame carries a handle to facilitate manual reciprocation of the hack saw as it is also reciprocated by the saber saw drive to ensure even wear of the hack saw teeth along the length of the blade.
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Commonwealth of Puerto Rico
Jones Eugenia
Woods Raymond D.
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