B - Operations – Transporting – 27 – B
Patent
B - Operations, Transporting
27
B
B27B 17/00 (2006.01) B27G 19/00 (2006.01) B27G 19/08 (2006.01) B27L 7/00 (2006.01) B27L 7/04 (2006.01)
Patent
CA 2417538
The present invention relates to manually operated device comprising a conical threaded part having in top an aperture for connecting a replaceable threaded screw which is engaged into a saw cut for loosen the guide bar of chain saw stucked into a tree, a cylindrical part having apertures is formed in bottom of the conical part for receiving a power bar having a connecting means at each end for receiving a circular handle member, and a lower part having a flat face with end generally circular is formed in bottom of the cylindrical part, which allows the user to use a crescent wrench if need be.
Lessard Gilles
Na
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