Portable rail saw

Details Portable rail saw Portable rail saw

Filed on

1975-10-28

Date issued

1977-07-05

Examiner

Jones, Jr., James L.

Patent Class

Abrasive tool making process, material, or composition

SubClass

With carbohydrate or reaction product thereof

Other Related Categories

B24B 2300

Type

Patent

Status

active

Patent number

040330745

Description

ABSTRACT:
A hand carried portable rail saw assembly includes a saw having a rotatable blade, a clamp adapted to attach to a rail to be cut and an axial locater adjustably mounted on the clamp and supporting the saw. The saw is pivotally attached to the axial locater and is arranged for pivotal movement from one side of the rail to the other so that first one side of the rail is cut and then the opposite side is cut. A hardened saw guide is attached to the clamp and the saw blade is positioned directly adjacent the guide during the cutting operation.

REFERENCES:
patent: 1973429 (1934-09-01), Looney
patent: 2214141 (1940-09-01), Mall
patent: 2257480 (1941-09-01), Perazzoli
patent: 2404604 (1946-07-01), Taylor
patent: 2801506 (1957-08-01), Mills
patent: 3046707 (1962-07-01), Obear
patent: 3974596 (1976-08-01), Huboud-Peron

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