Scroller jig saw

Details Scroller jig saw Scroller jig saw

1985-05-09

1987-09-15

Kazenske, E. R.

Cutlery

Cutting tools

Saw

83747, B27B 1909

Patent

active

046930094

ABSTRACT:
A scroller jig saw has a pivoted locking lever spring biased into engagement with a rotatable scrolling control assembly to lock the latter, and therewith the saw blade, against rotation. A cam, preferably rotatably mounted on the scrolling control assembly, is manually movable between a scrolling position in which it holds the locking lever out of engagement with the scrolling control assembly and a non-scrolling position in which the lever is free to be spring biased into locking engagement with the scrolling control assembly.

REFERENCES:
patent: 3494390 (1970-02-01), Dudek
patent: 3542097 (1974-11-01), Dudek
patent: 3547166 (1970-12-01), Dudek
patent: 3665983 (1972-05-01), Wagner
patent: 3729822 (1973-05-01), Batson
patent: 3795980 (1974-03-01), Batson
patent: 4021914 (1977-05-01), Leibundgut et al.
patent: 4283855 (1981-08-01), Nalley
patent: 4545123 (1985-10-01), Hartmann

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