| 摘要 |
<p>PCT No. PCT/SE88/00021 Sec. 371 Date Sep. 23, 1988 Sec. 102(e) Date Sep. 23, 1988 PCT Filed Jan. 22, 1988 PCT Pub. No. WO88/05369 PCT Pub. Date Jul. 28, 1988.A sawing machine comprises a housing (14), an arm (3) pivotable relative to the housing about an axis (2), a member (4) on the arm, said member being arranged for connection to a saw tool and being rotatable about an axis spaced from the pivot axis of the arm and generally parallel thereto, means (19) for rotating the rotatable member and means (38) for pivoting the arm relative to the housing, there being in the housing a member (15) having an end portion (16) extending out of the housing and supporting the arm. The member (15) arranged in the housing is secured against rotation relative to the housing and the arm (3) is pivotably journalled about the end portion (16) of the member secured against rotation and extending out of the housing.</p> |
