B - Operations – Transporting – 27 – B
Patent
B - Operations, Transporting
27
B
143/9
B27B 17/02 (2006.01)
Patent
CA 1136962
ABSTRACT The specification discloses a chain saw having a guide bar which is fastened to the frame of the chain saw so that most of the guide bar is out- ward of the chain saw frame (referred to as the forward portion), which portion is exposed for effective cutting, but with a mounting portion rearward of the frame and the drive sprocket of the chain saw for improved mounting and adjust- ment. The guide bar forms a part of a cassette which also includes a drive sprocket trapped in the bar and a saw chain extending around the sprocket ant the forward portion of the bar. A cover has clamping bosses clamping the bar to the frame, and an adjustment screw engaging the rearward end of the bar is mounted on the frame at the rear thereof so that it is readily accessible.
401176
Gibson Duane M.
Scott Lewis A.
Omark Industries Inc.
Smart & Biggar
LandOfFree
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