Cutlery – Cutting tools – Saw
Patent
1993-09-07
1994-09-27
Watts, Douglas D.
Cutlery
Cutting tools
Saw
30512, B21D 3900, B27B 2100
Patent
active
053497562
ABSTRACT:
A collapsible multipurpose hand saw is useful for camping, hunting, backpacking, tree pruning, wood cutting and like outdoor uses. The saw comprises two handles, a crosspiece, a saw blade, a tensioning strap and a tensioning rod. The hand saw is easily assembled and disassembled for storage. The saw blade can be mounted in a vertical or horizontal cutting position. The assembled hand saw can be combined with the case to form an emergency snow shovel. The hand saw has no small parts which are easily lost. The saw tensioning strap can be used to carry firewood bundles and can be used as an emergency sling or tourniquet. The handles and crosspiece can be used as emergency splints.
REFERENCES:
patent: 1442609 (1923-01-01), Greig
patent: 2734536 (1956-02-01), Harper
patent: 4328848 (1982-11-01), Miller
patent: 4637141 (1987-01-01), Allen
patent: 4779345 (1988-10-01), Pooley
Mountain Rat Enterprises Advertising Brochure.
Sears, Roebuck and Co. "Craftsman Flush Cutting Hack Saw" Model 93559 product wrapper.
Martin Rick
Watts Douglas D.
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