Cutlery – Cutting tools – With guard and/or guide
Patent
1990-03-07
1991-09-17
Yost, Frank T.
Cutlery
Cutting tools
With guard and/or guide
30294, B26B 2906
Patent
active
050481894
ABSTRACT:
A wallboard cutter according to the teachings of the present invention is shown as including an open housing comprising an inverted channel with rollers extending partially into the channel at either end to facilitate the movement as the channel is drawn along the edge of the wallboard. A measure rod with digital marks is extended slideably up through the housing parallel with the channel walls with tightening means to the housing. A handle with a cutting blade is rotatably attached to the measure rod at the zero end to cut, or score, the wallboard as the unit is pulled over the wallboard by the unit handle which extends up from the housing in spaced relation to and parallel with the measure rod.
REFERENCES:
patent: 2529210 (1950-11-01), Butler
patent: 3520059 (1970-07-01), Gringer
patent: 3644994 (1972-02-01), Lind
patent: 3837078 (1974-09-01), Weppner
patent: 4277889 (1981-07-01), Oberg
patent: 4903409 (1990-02-01), Kaplan et al.
Aurness Harold O.
Legg Sidney K.
Schrock Allan M.
Yost Frank T.
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