Saw blade adjusting device

Details Saw blade adjusting device Saw blade adjusting device

1993-02-11

1993-12-21

Watts, Douglas D.

Cutlery

Cutting tools

Saw

30507, B27B 2102

Patent

active

052711587

ABSTRACT:
Disclosed is a saw blade adjusting device including an adjusting link fastened to a handle to hold either end of a saw blade, a toothed locating block fastened to a front block of the handle, a gear mounted on a rectangular block on the adjusting link and releasably meshed with the toothed locating block, and a spring mounted on the adjusting link and stopped between the gear and the handle, wherein the gear can be moved backwards along the adjusting link to disengage from the toothed locating block, then rotated in either direction to turn the saw blade through 360.degree. angle via the adjusting link, and then moved back to its former position in mesh with the toothed locating block to hold the adjusting link in keeping the saw blade at the adjusted angular position.

REFERENCES:
patent: 1490025 (1924-04-01), Reynolds
patent: 2048627 (1936-07-01), Schmidt et al.
patent: 2399869 (1946-05-01), Hough
patent: 2715426 (1955-08-01), Morris
patent: 3329186 (1967-07-01), David

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