Cutlery – Cutting tools – Saw
Patent
1998-01-16
1999-07-20
Payer, Hwei-Siu
Cutlery
Cutting tools
Saw
301663, 30342, B27B 2100, B25G 324
Patent
active
059242108
ABSTRACT:
A saw includes a handle and a saw blade pivotally coupled to the handle and having two or more orifices. The handle has a spring-biased projection for engaging with the orifices and for securing the saw blade at a selected angular position relative to the handle. A knob is slidably engaged in the handle for disengaging the projection from the orifices and for allowing the saw blade to rotate relative to the handle. The handle has an arch for forming an opening and for engaging with a hand of a user. A panel is slidably engaged in the arch for shielding the opening.
REFERENCES:
patent: 1638749 (1927-08-01), Santoyo
patent: 2621689 (1952-12-01), Fordon
patent: 2747631 (1956-05-01), Behlefeldt
patent: 2762407 (1956-09-01), McCord, Jr.
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