Saw
First Claim
Patent Images
1. A saw adapted for a plurality of uses including sawing wood and bone, comprising:
- a planar blade having a cutting edge;
a handle secured to said blade;
a plurality of saw teeth disposed on said cutting edge in a predetermined pattern with each of said teeth extending from a base to a tip, said tips of said teeth set from side walls of said blade by a predetermined amount, said teeth having a depth measured from a base to tip of about 1/4 to about 3/8 inch and a spacing of tip-to-tip between contiguous teeth of about 1/8 to 3/8 inch;
said saw including teeth alternately set away from opposite sides of said blade with teeth curving from said blade to said tips and with blade tips provided with a slopesaid teeth are provided with said slope set at a bevel of 3°
to 15°
.
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Abstract
A novel saw is disclosed having novel dimensions and tooth pattern for the saw to cut efficiently through bone and wood. The saw includes a plurality of teeth disposed upon the cutting edge of the saw blades. The teeth are set with a bevel of about 3° to 15° and with two steps of about 1/4 to 1/8 inch and with a spacing of tip-to-tip between continguous teeth of about 1/8 to 3/8 inch. The blade is selected of material having dimension and hardness for the blade to yield to bend in a generally semicircular bend.
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Citations
8 Claims
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1. A saw adapted for a plurality of uses including sawing wood and bone, comprising:
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a planar blade having a cutting edge; a handle secured to said blade; a plurality of saw teeth disposed on said cutting edge in a predetermined pattern with each of said teeth extending from a base to a tip, said tips of said teeth set from side walls of said blade by a predetermined amount, said teeth having a depth measured from a base to tip of about 1/4 to about 3/8 inch and a spacing of tip-to-tip between contiguous teeth of about 1/8 to 3/8 inch; said saw including teeth alternately set away from opposite sides of said blade with teeth curving from said blade to said tips and with blade tips provided with a slope said teeth are provided with said slope set at a bevel of 3°
to 15°
. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification