![]() A comparatively small elongated roller 28 is rotatably carried transversely by the under surface of the bottom 22 in position for rotation in co-operation with the wheel 12.Ī cutter 35 (Fig. The forward and lower edges of the guides 26 and 27 are sharpened for the purposes more fully explained hereinbelow. A similar guide blade 27 is located at the rearward edge of the end 24. Upon the forward or leading edge of the end 24 is formed a depending guide blade 26. The end 24 extends upwardly a comparatively short distance and has a central vertical slot 25 to receive a motor shaft, as explained hereinbelow. The lower portion of the leg 23 and the end 24 are perpendicular to the bottom 22 and parallel with the body 10. The bracket 21 has a substantially flat horizontal bottom 22. ![]() A downwardly and outwardly extending angular substantially U-shaped sheet metal bracket 21 has one leg 23 rigidly attached, preferably by welding, to the lower end of the frame member 20. A handle 15, similar to the handle 14, is rigidly attached, as by welding, to the upper end portion of the frame member 20, perpendicular to the longitudinal axis of the frame. An outer tubate frame member 20, having an inside diameter slightly larger than the periphery of the body 10, and a length substantially shorter than the length of the body 10, is slidably disposed around the body 10, between the handle 14 and the end 11. 1, perpendicular to its longitudinal axis, forming a comparatively short handle 14. The upper end of the body 10 is abruptly turned outwardly, to the left as seen in Fig. cord 33, through a suitable switch 34 mounted The device 1 comprises an upright elongated inner tubate body 10 of an appropriate length, having a throughperforated bifurcated lower end 11 journaling a wheel 12, on a horizontal axis or pivot pin 13. ![]()
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